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Diplodia Stock Photos and Images
RM2KEAHC7–Scotch pine, Scots pine (Pinus sylvestris), pile of poor pine wood, damaged by dryness and heat which promoted Diplodia-Fungi and bark beetles,
RM2F2PT4B–Meinersen, Germany. 12th Mar, 2021. Sick pine trees with dried out crowns stand in a pine forest of the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RMA4BXY6–Diplodia leaf spot or leaf streak (Stenocarpella macrospora) lesion on a maize or corn leaf
RF2D91B0R–Dead spruce forest after the European spruce bark beetle attack, withered tree trunks and stumps with white bark, blue sky background, Tatra Mountains
RMW9G782–Archive image from page 128 of Currie's farm and garden annual. Currie's farm and garden annual : spring 1930 curriesfarmgarde19curr Year: 1930 ( PRICES 4 oz. $ .50 1 lb. 1.75 5 lbs. 8.00 25 lbs. 31.25 100 lbs. 120.00 300 lbs. 345.00 for flower and vegetable seeds Semesan Jr. is especially effective in controlling seed-borne infections of diplodia, Gibberella and Basis- porium, without harming the seed embryo in the least. Its use pro- tects the seed from rotting in the ground and makes possible earlier planting which generally results in increased yields. Improved germi- nation, better stand
RM2FWR7D3–Diplodia stem end rot (Lasiodiplodidia theobromae) storage rot symptoms on stored orange fruit
RF2K9EHYH–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RM2AKRD4H–Annual report of the North Carolina Agricultural Experiment Station . Fig. 34.—Diplodia macro-spora Earle. Polygon ofspores isolated from cornand grown upon pea agar;measurements showinglength. M=3.2595± 0.0136o-= .2727 + 0.0096C. V.=8.367 ±0.297 n=183 Fig. 35.—Diplodia mac-rospora Earle. Polygon ofspores isolated from cornand grown upon pea agar;measurements showingthickness.
![. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. CUCURBITARIA. 209 unicellular conidia, at first white, later grey. It is these pyenidia which cause the fine perforations of the periderm of twigs. Yet another form of pyenidia, previously known as Diplodia cytisi (Awd.), (N"o. 4). This, like the last, breaks through the corky layers of the bark. It has a peridium composed of loose pseudoparenchyma and, without the intervention of conidio- phores, produces two- Stock Photo](https://c8.alamy.com/comp/PG4BNX/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-cucurbitaria-209-unicellular-conidia-at-first-white-later-grey-it-is-these-pyenidia-which-cause-the-fine-perforations-of-the-periderm-of-twigs-yet-another-form-of-pyenidia-previously-known-as-diplodia-cytisi-awd-nquoto-4-this-like-the-last-breaks-through-the-corky-layers-of-the-bark-it-has-a-peridium-composed-of-loose-pseudoparenchyma-and-without-the-intervention-of-conidio-phores-produces-two-PG4BNX.jpg ". Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. CUCURBITARIA. 209 unicellular conidia, at first white, later grey. It is these pyenidia which cause the fine perforations of the periderm of twigs. Yet another form of pyenidia, previously known as Diplodia cytisi (Awd.), (N"o. 4). This, like the last, breaks through the corky layers of the bark. It has a peridium composed of loose pseudoparenchyma and, without the intervention of conidio- phores, produces two- Stock Photo")
RMPG4BNX–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. CUCURBITARIA. 209 unicellular conidia, at first white, later grey. It is these pyenidia which cause the fine perforations of the periderm of twigs. Yet another form of pyenidia, previously known as Diplodia cytisi (Awd.), (N"o. 4). This, like the last, breaks through the corky layers of the bark. It has a peridium composed of loose pseudoparenchyma and, without the intervention of conidio- phores, produces two-
RM2F2PT43–Meinersen, Germany. 12th Mar, 2021. Sick pine trees with dried out crowns stand in a pine forest of the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RF2D91B1P–Windfall, withered spruce forest after the European spruce bark beetle attack, dry dead tree trunks and stumps with white bark, blue sky background,
RMW1CP8T–Archive image from page 71 of Diamond jubilee 75th anniversary (1935). Diamond jubilee 75th anniversary . diamondjubilee751935grif Year: 1935 SEMESAN, JR. 4 oz. tin 1 lb. tln POB SEED COBN Applied by the simple dusting operation at the rate of 2 oz. to each bushel of seed corn, Semesan, Jr., offers the cheapest and most effective form of disease insurance. It IS especially effective in controlling seed-borne infections of diplodia, Gibber- eila and Basisporium, without harming the seed embryo in the least. Its use protects the seed from rotting in ground and makes possible earlier planting.
RF2K84ETW–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RM2AG4CHB–. Timehri. is gave agreat impetus to placing old cane-lands under water as an ameliorant oftheir unsatisfactory condition. In 1905 very extensive and virulent outbreaks of rind-fungus,again occurred, the most virulent being in the county of Essequebo Notes on the Societys Work in 1897-1918. xxvii where the disease was due to Diplodia cacaoicola. On estates in this countythe progress of the disease -was exceptionally rapid ; fields which oneweek looked green and full of promise in the next looked as if they hadbeen ravaged with tire. One plantation the crops of which had beenconservatively esti
RMPG25WT–. Southern field crops (exclusive of forage plants). Agriculture. COBN INSECTS 215 196. Ear rots of corn.— These have been found to be due to minute organisms, most of them belonging to two groups of fungi (Diplodia' and Fusarium), and in rarer cases to un- identifiedbacteria. In some of the ear rots, the shuck, as well as the grain and cob, is discolored, while in others only the grains and cobs are reduced to a shriveled mass cov- ered with white, pink, or reddish mold-like threads. The Illinois Ex- periment Station (Bui. 133) has found these fungous rots to ,be spread by spores left on the
RMMCKANF–. Fig. 150. — Young ear of com inocu- lated in the silk with Diplodia. Af- ter Burrill and Barrett. bearing pycnidia.
RM2F2PT47–Meinersen, Germany. 12th Mar, 2021. Sick pine trees with dried out crowns stand in a pine forest of the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RF2D91AT1–Withered spruce forest after the European spruce bark beetle attack, dry dead tree trunks and stumps with white bark, blue sky background, Tatra Mount
RMT1H29R–Diseases of economic plants (1921) Diseases of economic plants diseasesofeconom01stev Year: 1921 Fig. 150. — Young ear of com inocu- lated in the silk with Diplodia. Af- ter Burrill and Barrett. bearing pycnidia.
RF2K7M86X–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RM2AWGWM1–The rubber tree book . Fin. 75.—Case of Diplodia observed through the Appearance of the Bark. (Photo by Mr RicharJs, Mycologist, Caledonia Estate, Straits Settlements.) lent, all the forks of the trees, where water could possibly lodge,were well tarred as a preventive measure. Excision of the diseased portions of the bark is the onlyremedy, and after thorough excision the portions where barkhas been removed should be well tarred. It should not betaken for granted that the excision has proved a remedy. The. Fig. 76.—A Case of Pink Bark Disease. DISEASES 269 tree should be visited again from tim
RMPFA3FX–. Diamond jubilee 75th anniversary. Gardening Equipment and supplies Catalogs; Agricultural implements Catalogs; Seeds Catalogs; Bulbs (Plants) Catalogs; Vegetables Catalogs; Flowers Catalogs. SEMESAN, JR. 4 oz. tin 1 lb. tln POB SEED COBN Applied by the simple dusting operation at the rate of 2 oz. to each bushel of seed corn, Semesan, Jr., offers the cheapest and most effective form of disease insurance. It IS especially effective in controlling seed-borne infections of diplodia, Gibber- eila and Basisporium, without harming the seed embryo in the least. Its use protects the seed from rott
RMMCKA10–. Fig. 150. — Young ear of com inocu- lated in the silk with Diplodia. Af- ter Burrill and Barrett. bearing pycnidia.
RM2F2PT4A–Meinersen, Germany. 12th Mar, 2021. Sick pine trees with dried out crowns stand in a pine forest of the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RM2F2PT42–Meinersen, Germany. 11th Mar, 2021. Florian Roffka, forester and head of the Ringelah district forester's office, marks diseased pines in a pine forest belonging to the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RMT1H2AM–Diseases of economic plants (1921) Diseases of economic plants diseasesofeconom01stev Year: 1921 288 Diseases of Economic Plants Although the green stalks are not naturally susceptible, the shanks are particularly so. The causal fungus gains entrance to the ears from attacked stalks which bear them, and these are in turn infected Fig. 151. — Diplodia on old shanks. After Burrill and Barrett. through the roots from the soil. Ears are also invaded through the silks by wind-borne spores, which come, in part, from diseased ears, but more largely from diseased stalks left in the field.
RF2K6JK80–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RM2AKRCX4–Annual report of the North Carolina Agricultural Experiment Station . Fig. 34.—Diplodia macro-spora Earle. Polygon ofspores isolated from cornand grown upon pea agar;measurements showinglength. M=3.2595± 0.0136o-= .2727 + 0.0096C. V.=8.367 ±0.297 n=183 Fig. 35.—Diplodia mac-rospora Earle. Polygon ofspores isolated from cornand grown upon pea agar;measurements showingthickness.. Fig. 36.— Volutellafructi S. and H. Pol-ygon of spores show-ing width.
RMPG46E3–. The fungi which cause plant disease . Plant diseases; Fungi. Fig. 183.—M. citrullina, A. pycnidium (Diplodia) in seo- tion, B, perithecium; C, 3scus and spores. After Grossea- bacber. of small, elliptic, continuous, brown conidia in simple or branched chains. It is the cause of serious disease in Europe, being especially injurious to cereals after a rainy season preceded by a drought and is found also parasitic on pea, apple, raspberry, cycad, agave and as a saprophyte almost anywhere. M. stratifonnans Cobb, affects sugar cane. The perithecial stage alone is known.^^^ Further study is desira
RMMCKARP–. Fig. 143. — Diplodia on old .shanks. After Burrill & Barrett. Any method of reducing the amount of infective trash, particularly old stalks near or in the fields, aids in control
RM2F2PT3Y–Meinersen, Germany. 11th Mar, 2021. Florian Roffka, forester and head of the Ringelah district forester's office, marks diseased pines in a pine forest belonging to the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RMT1H29N–Diseases of economic plants (1921) Diseases of economic plants diseasesofecon00stev Year: 1921 Cereals 287 fungi, and is not cornparable to ordinary molding of dead organic matter by fungi of varying kind. Dry-rot (Diplodia zece (Schw.) Lev. and Diplodia macrospora Earle). — This is one of the very widespread, dry ear rots of corn variously known to growers as mold, mildew, rot, dry-rot, etc. Though the disease is really present soon after silking, and even much earlier from root infection, it is not usually recognized until husking, when a whitish covering of the kernels within the husk is
RF2K8G8TE–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RM2AKRDWB–Annual report of the North Carolina Agricultural Experiment Station . Fig. 32.—Sclerotinia Libertiana Fckl.Polygon of ascospores from middle-ageddisk.. Fig. 33.—Sclerotinia Libertiana Fckl.Polygon of spores from young disk. Spores were secured as in the laststance, but from very young disks. M=4.0393± 0.0214o=0.3743± 0.0151C. V =9.267 ±0.380n=165 No material difference in the size of thespores here appeared with the change in ageof the disks. 70 THIRTY-SECOND ANNUAL REPORT, 1909. Diplodia Macrospora Earle. Spores of this species, isolated from corn, weregrown upon pea agar. M=24.362± 0.176o-=
![. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 511 More than twenty-five species, chiefly saprophytes. M. anthiirii Trinch. occurs on Antliurium. Diplodia Fries (p. 510) Pyenidia immersed, erumpent, carbonous, black, usually ostiolate-papillate; conidia ellipsoid or ovate; conidiophores needle-shaped, simple, hyaline. Over four hundred fifty species, many of them saproph3i;es. D. zeae (Schw.) Lev}"^-^"'' On ears and stalks of com, pyenidia borne on the husks, cobs, stalks and rarely the grains, gregarious, small, lenticular to flask Stock Photo](https://c8.alamy.com/comp/PG45PR/the-fungi-which-cause-plant-disease-plant-diseases-fungi-the-fungi-which-cause-plant-disease-511-more-than-twenty-five-species-chiefly-saprophytes-m-anthiirii-trinch-occurs-on-antliurium-diplodia-fries-p-510-pyenidia-immersed-erumpent-carbonous-black-usually-ostiolate-papillate-conidia-ellipsoid-or-ovate-conidiophores-needle-shaped-simple-hyaline-over-four-hundred-fifty-species-many-of-them-saproph3ies-d-zeae-schw-levquot-quot-on-ears-and-stalks-of-com-pyenidia-borne-on-the-husks-cobs-stalks-and-rarely-the-grains-gregarious-small-lenticular-to-flask-PG45PR.jpg ". The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 511 More than twenty-five species, chiefly saprophytes. M. anthiirii Trinch. occurs on Antliurium. Diplodia Fries (p. 510) Pyenidia immersed, erumpent, carbonous, black, usually ostiolate-papillate; conidia ellipsoid or ovate; conidiophores needle-shaped, simple, hyaline. Over four hundred fifty species, many of them saproph3i;es. D. zeae (Schw.) Lev}"^-^"'' On ears and stalks of com, pyenidia borne on the husks, cobs, stalks and rarely the grains, gregarious, small, lenticular to flask Stock Photo")
RMPG45PR–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 511 More than twenty-five species, chiefly saprophytes. M. anthiirii Trinch. occurs on Antliurium. Diplodia Fries (p. 510) Pyenidia immersed, erumpent, carbonous, black, usually ostiolate-papillate; conidia ellipsoid or ovate; conidiophores needle-shaped, simple, hyaline. Over four hundred fifty species, many of them saproph3i;es. D. zeae (Schw.) Lev}"^-^"'' On ears and stalks of com, pyenidia borne on the husks, cobs, stalks and rarely the grains, gregarious, small, lenticular to flask
RMMCKA0Y–. Fig. 151. — Diplodia on old shanks. After Burrill and Barrett. through the roots from the soil. Ears are also invaded through the silks by wind-borne spores, which come, in part, from diseased ears, but more largely from diseased stalks left in the field.
RM2F2PT49–Meinersen, Germany. 11th Mar, 2021. Florian Roffka, forester and head of the Ringelah district forester's office, marks diseased pines in a pine forest belonging to the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
![Diseases of truck crops and Diseases of truck crops and their control diseasesoftruckc00taubuoft Year: [1918] Fig. 26. Sweet Potato Diseases. a. Black rot at place of a bruise, 6. black shank, c. showing a pycnidium of the black rot fungus, d. dry rot, e. cross section throug'i /, to show the effect of the disease on the root. /. Java black rot surface view, showing strings of spores oozing out from the center of spot, g. cross section through diseased sweet potato root to show pycnidia of the fungus Diplodia tubericola. Stock Photo](https://c8.alamy.com/comp/T1H0C3/diseases-of-truck-crops-and-diseases-of-truck-crops-and-their-control-diseasesoftruckc00taubuoft-year-1918-fig-26-sweet-potato-diseases-a-black-rot-at-place-of-a-bruise-6-black-shank-c-showing-a-pycnidium-of-the-black-rot-fungus-d-dry-rot-e-cross-section-througi-to-show-the-effect-of-the-disease-on-the-root-java-black-rot-surface-view-showing-strings-of-spores-oozing-out-from-the-center-of-spot-g-cross-section-through-diseased-sweet-potato-root-to-show-pycnidia-of-the-fungus-diplodia-tubericola-T1H0C3.jpg "Diseases of truck crops and Diseases of truck crops and their control diseasesoftruckc00taubuoft Year: [1918] Fig. 26. Sweet Potato Diseases. a. Black rot at place of a bruise, 6. black shank, c. showing a pycnidium of the black rot fungus, d. dry rot, e. cross section throug'i /, to show the effect of the disease on the root. /. Java black rot surface view, showing strings of spores oozing out from the center of spot, g. cross section through diseased sweet potato root to show pycnidia of the fungus Diplodia tubericola. Stock Photo")
RMT1H0C3–Diseases of truck crops and Diseases of truck crops and their control diseasesoftruckc00taubuoft Year: [1918] Fig. 26. Sweet Potato Diseases. a. Black rot at place of a bruise, 6. black shank, c. showing a pycnidium of the black rot fungus, d. dry rot, e. cross section throug'i /, to show the effect of the disease on the root. /. Java black rot surface view, showing strings of spores oozing out from the center of spot, g. cross section through diseased sweet potato root to show pycnidia of the fungus Diplodia tubericola.
RF2K89FTF–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RM2AKRDAH–Annual report of the North Carolina Agricultural Experiment Station . Fig. 33.—Sclerotinia Libertiana Fckl.Polygon of spores from young disk. Spores were secured as in the laststance, but from very young disks. M=4.0393± 0.0214o=0.3743± 0.0151C. V =9.267 ±0.380n=165 No material difference in the size of thespores here appeared with the change in ageof the disks. 70 THIRTY-SECOND ANNUAL REPORT, 1909. Diplodia Macrospora Earle. Spores of this species, isolated from corn, weregrown upon pea agar. M=24.362± 0.176o-= 3.179 + 0.124C. V.=13.050±0.519n=149.
RMPG4CPY–. Diseases of truck crops and their control . Vegetables. Fig. 26. Sweet Potato Diseases. a. Black rot at place of a bruise, b. black shank, c. showing a pycnidium of the black rot fungus, d.- dry rot, e. cross section through /, to show the effect of the disease on the root, /. Java black rot surface view, showing strings of spores oozing out from the center of spot, g. cross section through diseased sweet potato root to show pycnidia of the fungus Diplodia tubericola.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability -
RMMCNGNC–. Fig. 10 TYPES OF CONIDIAL FRUCTIFICATIONS 1. Sphaeropsis. 2. Graphium (conid. stage of Rosellinia). 3. 4. Cercospora. 5. Aspergillus. 6. Penicillium. '. Macrosporium. 8. Alternaria tenuis. 9. Oospora. 10. MucoR (Zygomycetes). 11. Monilia. 12. GlOEOSPORIUM LINDEMUTHIANUM. 13. FUSARIUM. 14. DiPLODIA. After Nat. Pflam.
RM2F2PT41–Meinersen, Germany. 11th Mar, 2021. Florian Roffka, forester and head of the Ringelah district forester's office, marks diseased pines in a pine forest belonging to the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RMT1H29P–Diseases of economic plants (1921) Diseases of economic plants diseasesofeconom01stev Year: 1921 Cereals 287 fungi, and is not comparable to ordinary molding of dead organic matter by fungi of varying kind. Dry-rot {Diplodia zece (Schw.) Lev. and Diplodia macrospora Earle). — This is one of the very widespread, dry ear rots of corn variously known to growers as mold, mildew, rot, dry-rot, etc. Though the disease is really present soon after silking, and even much earlier from root infection, it is not usually recognized until husking, when a whitish covering of the kernels within the husk is
RF2K6XFHX–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRG6DYA–. Bulletin trimestriel de la Société mycologique de France. Mycology; Fungi; Fungi. Rameaux de Poirier attaqués par Diplodia sp.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Société mycologique de France. Paris : La Société
RMPFYATD–. Currie's farm and garden annual : spring 1930. Flowers Seeds Catalogs; Bulbs (Plants) Seeds Catalogs; Vegetables Seeds Catalogs; Nurseries (Horticulture) Catalogs; Plants, Ornamental Catalogs; Gardening Equipment and supplies Catalogs. PRICES 4 oz. $ .50 1 lb. 1.75 5 lbs. 8.00 25 lbs. 31.25 100 lbs. 120.00 300 lbs. 345.00 for flower and vegetable seeds Semesan Jr. is especially effective in controlling seed-borne infections of diplodia, Gibberella and Basis- porium, without harming the seed embryo in the least. Its use pro- tects the seed from rotting in the ground and makes possible earlier
RMMCKWM7–. Fig. 26. Sweet Potato Diseases. a. Black rot at place of a bruise, 6. black shank, c. showing a pycnidium of the black rot fungus, d. dry rot, e. cross section throug'i /, to show the effect of the disease on the root. /. Java black rot surface view, showing strings of spores oozing out from the center of spot, g. cross section through diseased sweet potato root to show pycnidia of the fungus Diplodia tubericola.
RM2F2PT44–Meinersen, Germany. 11th Mar, 2021. Florian Roffka, forester and head of the Ringelah district forester's office, marks diseased pines in a pine forest belonging to the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
![Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] 174 DISEASES OF CULTIVATED PLANTS BOTRYOSPHAERIA (Ces. and De Not.) Stroma innate, subrotund, brownish ; asci clavate, 8-spored; paraphyses present; spores elongated, hyaline, continuous. Briar scab.—This disease, caused by Botryosphaeria dothidea (Ces. and De Not.), now and again appears as an epidemic in a garden, and amongst cultivated roses, it Fin. 44.—Botryosphaeria diplodia. I, fungus on portion of stem of a wild rose, roduccci ; 2, ascus containing 8 s]X)res, highly m Stock Photo](https://c8.alamy.com/comp/T1HH32/diseases-of-cultivated-plants-and-diseases-of-cultivated-plants-and-trees-diseasesofcultiv00massuoft-year-1910-174-diseases-of-cultivated-plants-botryosphaeria-ces-and-de-not-stroma-innate-subrotund-brownish-asci-clavate-8-spored-paraphyses-present-spores-elongated-hyaline-continuous-briar-scabthis-disease-caused-by-botryosphaeria-dothidea-ces-and-de-not-now-and-again-appears-as-an-epidemic-in-a-garden-and-amongst-cultivated-roses-it-fin-44botryosphaeria-diplodia-i-fungus-on-portion-of-stem-of-a-wild-rose-roduccci-2-ascus-containing-8-s-xres-highly-m-T1HH32.jpg "Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] 174 DISEASES OF CULTIVATED PLANTS BOTRYOSPHAERIA (Ces. and De Not.) Stroma innate, subrotund, brownish ; asci clavate, 8-spored; paraphyses present; spores elongated, hyaline, continuous. Briar scab.—This disease, caused by Botryosphaeria dothidea (Ces. and De Not.), now and again appears as an epidemic in a garden, and amongst cultivated roses, it Fin. 44.—Botryosphaeria diplodia. I, fungus on portion of stem of a wild rose, roduccci ; 2, ascus containing 8 s]X)res, highly m Stock Photo")
RMT1HH32–Diseases of cultivated plants and Diseases of cultivated plants and trees diseasesofcultiv00massuoft Year: [1910?] 174 DISEASES OF CULTIVATED PLANTS BOTRYOSPHAERIA (Ces. and De Not.) Stroma innate, subrotund, brownish ; asci clavate, 8-spored; paraphyses present; spores elongated, hyaline, continuous. Briar scab.—This disease, caused by Botryosphaeria dothidea (Ces. and De Not.), now and again appears as an epidemic in a garden, and amongst cultivated roses, it Fin. 44.—Botryosphaeria diplodia. I, fungus on portion of stem of a wild rose, roduccci ; 2, ascus containing 8 s]X)res, highly m
RF2K8CC2G–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRE1GM6–. Fungi; their nature, influence, and uses;. Fungi. 62 FUNGI. cated, and these are no longer regarded so mncli as species of Sendersonia or Diplodia as the pycnidia of Sph(jBria. Other and more minute perithecia, containing minute, slender stylospores in great numbers, formerly classed wiGa. ApospJiceria, Phoma, &c., but are now I'ecognized as spermogonia containing the spermatia of Splicerite. How these influence each other, when and under what circumstances the spermatia are instrumental in impregna- tion of the sporidia, is still matter of mystery. It is clear, how- ever, that in all tl
RMMCKWPF–. Fig. 26. Sweet Potato Diseases. a. Black rot at place of a bruise, 6. black shank, f. showing a pycnidium of the black rot fungus, d. dry rot, e. cross section through /, to show the effect of the disease on the root, f. Java black rot surface view, showing strings of spores oozing out from the center of spot, g. cross section through diseased sweet potato root to show pycnidia of the fungus Diplodia tubericola.
RM2F2PT40–Meinersen, Germany. 11th Mar, 2021. Florian Roffka, forester and head of the Ringelah district forester's office, marks diseased pines in a pine forest belonging to the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RMRYYT41–Dr L Rabenhorst's Kryptogamen-Flora von Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . drlrabenhorstskr0107rabe Year: 1903 Larix 176 Chaetodiplodia 3378. Ch. chaetoinoides (Ces.) Sacc, Syll. III. p. 375. Syn. Diplodia chaetomoides Ces. in Hedwigia I. tab. V. fig. 2 a—f (sine Diagn.). Fruchtgehäuse dicht herdenweise, fast oberflächlich, ungleich, kugelig-länglich, am Scheitel stumpf, abgerundet oder fast kegel- förmig, schwarz, mit ausgebreiteten, kurzen Haaren besetzt; Sporen Chaetodiplodia chaetomoides (Ces.) Sacc. Der Pilz in natürlicher Grösse. Vergrös
RF2K9RF5A–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
![. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. CUCURBITARIA. 209 unicellular conidia, at first white, later grey. It is these pyenidia which cause the fine perforations of the periderm of twigs. Yet another form of pyenidia, previously known as Diplodia cytisi (Awd.), (N"o. 4). This, like the last, breaks through the corky layers of the bark. It has a peridium composed of loose pseudoparenchyma and, without the intervention of conidio- phores, produces two- Stock Photo](https://c8.alamy.com/comp/RDC1XH/diseases-of-plants-induced-by-cryptogamic-parasites-introduction-to-the-study-of-pathogenic-fungi-slime-fungi-bacteria-amp-algae-plant-diseases-parasitic-plants-fungi-cucurbitaria-209-unicellular-conidia-at-first-white-later-grey-it-is-these-pyenidia-which-cause-the-fine-perforations-of-the-periderm-of-twigs-yet-another-form-of-pyenidia-previously-known-as-diplodia-cytisi-awd-nquoto-4-this-like-the-last-breaks-through-the-corky-layers-of-the-bark-it-has-a-peridium-composed-of-loose-pseudoparenchyma-and-without-the-intervention-of-conidio-phores-produces-two-RDC1XH.jpg ". Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. CUCURBITARIA. 209 unicellular conidia, at first white, later grey. It is these pyenidia which cause the fine perforations of the periderm of twigs. Yet another form of pyenidia, previously known as Diplodia cytisi (Awd.), (N"o. 4). This, like the last, breaks through the corky layers of the bark. It has a peridium composed of loose pseudoparenchyma and, without the intervention of conidio- phores, produces two- Stock Photo")
RMRDC1XH–. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. CUCURBITARIA. 209 unicellular conidia, at first white, later grey. It is these pyenidia which cause the fine perforations of the periderm of twigs. Yet another form of pyenidia, previously known as Diplodia cytisi (Awd.), (N"o. 4). This, like the last, breaks through the corky layers of the bark. It has a peridium composed of loose pseudoparenchyma and, without the intervention of conidio- phores, produces two-
RMMCKAPP–. Fig. 142. —Young ear of corn inoculated in the silk with diplodia. After Burrill & Barrett. affected ear are shrunken, loosely at- tached, light in weight, and darker in color and more brittle than those of a healthy ear. Upon breaking open an ear, very small black pycnidia may be seen embedded in the white masses of myceKum, especially at the bases of the kernels. Diseased ears left in the field may develop these pycnidia in such abundance as to make the grains l)lack. Much of the food value of the corn is lost, owing to the consumption of starch within the grain, as well as to the prev
RM2F2PT48–Meinersen, Germany. 11th Mar, 2021. Florian Roffka, forester and head of the Ringelah district forester's office, marks diseased pines in a pine forest belonging to the Lower Saxony State Forests in the district of Gifhorn. With the drought comes the fungus: With the pine, the next tree species is now affected by forest dieback. The fungus Diplodia attacks the pines and causes massive damage. Credit: Julian Stratenschulte/dpa/Alamy Live News
RMRYR14D–Dr L Rabenhorst's Kryptogamen-Flora von Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . drlrabenhorstskr0107rabe Year: 1903 Campanula 110 Diplodia An abgestorbenen Aesten von Camellia japonica bei Saintes in Frankreich. Campanula 3172. B. lierbariini (Corda) Lev., Ann. Sc. Nat. 1846, p. 292. Sacc, Syll. III. p. 370. Syn. Sporocadus herbarum Corda, Icones fung. III, p. 23, tab. IV, flg. 63. Fruchtgehäuse stengelbewohnend, hervorbrechend, herdenweise, kugelig-länglich, convex, dann ungleich-niedergedrückt, schwarz; Diplodia herbarum (Corda) Lev. a. Ein Steng
RF2K8PFFP–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRDHTBK–. Fungi; their nature and uses. Fungi. 124 FUNGI. of short threads, either enclosed in a perithecium, or seated upon a kind of stroma. These are exceedingly variable, sometimes large, and multiseptate, at other times minute, resembling sper- matia. In such genera as are chiefly epiphytal, in Septoria, Phyllosticta, and their allies, the minute spores are enclosed within membranaceous perithecia, and when mature these are ejected from the orifice at the apex, or are exposed by the break- ing off of the upper portion of the perithecia. In Diplodia and Hendersonia the spores are larger, mostly co
RMMCK9KH–. Fig. 24—Boil smut of corn. (Courtesy of the Illinois Agricultural Experiment Station; from Bui. 511.) in late-maturing corn, in seasons of early rain, or in fields heavily irri- gated late in the season. Any of several fungi may be responsible, espe- cially Diplodia zeae and Fusarium moniliforme. Early-maturing varieties are advisable in places where ear mold is likely to occur. Overirrigation should be avoided; harvesting and curing done as early as possible. Seed corn is best selected in the field, only sound ears being used; and it should be stored in a dry place. Each ear should be teste
RMRYT3Y6–Dr L Rabenhorst's Kryptogamen-Flora von Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . drlrabenhorstskr0107rabe Year: 1903 Tistacia 146 Diplodia An faulenden Früchten von Pirus communis und Pirus Malus in Deutschland und Italien. Tistacia 3284. D. Pistaciae Berl. et Bresad., Microm. Tridentini p. 69, tab. YI, fig. 3. Sacc, Syll. X. p. 282. Fruchtgehäuse zerstreut, erst von der Epidermis bedeckt, dann etwas hervorragend, schwarz, breit - kegelförmig, runzelig, mit sehr stumpfer Mündung, 350—400 /i im Durchmesser; Sporen eiförmig- elliptisch, erst hyalin, d
RF2K7TA0M–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
![. Fungi; their nature, influence, and uses;. Fungi. 124 FUNGI. of short threads, either enclosed in a perithecium, or seated upon a kind of stroma. These are exceedingly variable, sometimes large, and multiseptate, at other times minute, resembling sper- matia. In such genera as are chiefly epiphytal, in Septoria, Fhyllosticta, and their allies, the minute spores are enclosed within membranaceous perithecia, and when mature these are ejected from the orifice at the apex, or are exposed by the break- ing oS" of the upper portion of the perithecia. In Diplodia and Hendersonia the spores are Stock Photo](https://c8.alamy.com/comp/RE1GJT/fungi-their-nature-influence-and-uses-fungi-124-fungi-of-short-threads-either-enclosed-in-a-perithecium-or-seated-upon-a-kind-of-stroma-these-are-exceedingly-variable-sometimes-large-and-multiseptate-at-other-times-minute-resembling-sper-matia-in-such-genera-as-are-chiefly-epiphytal-in-septoria-fhyllosticta-and-their-allies-the-minute-spores-are-enclosed-within-membranaceous-perithecia-and-when-mature-these-are-ejected-from-the-orifice-at-the-apex-or-are-exposed-by-the-break-ing-osquot-of-the-upper-portion-of-the-perithecia-in-diplodia-and-hendersonia-the-spores-are-RE1GJT.jpg ". Fungi; their nature, influence, and uses;. Fungi. 124 FUNGI. of short threads, either enclosed in a perithecium, or seated upon a kind of stroma. These are exceedingly variable, sometimes large, and multiseptate, at other times minute, resembling sper- matia. In such genera as are chiefly epiphytal, in Septoria, Fhyllosticta, and their allies, the minute spores are enclosed within membranaceous perithecia, and when mature these are ejected from the orifice at the apex, or are exposed by the break- ing oS" of the upper portion of the perithecia. In Diplodia and Hendersonia the spores are Stock Photo")
RMRE1GJT–. Fungi; their nature, influence, and uses;. Fungi. 124 FUNGI. of short threads, either enclosed in a perithecium, or seated upon a kind of stroma. These are exceedingly variable, sometimes large, and multiseptate, at other times minute, resembling sper- matia. In such genera as are chiefly epiphytal, in Septoria, Fhyllosticta, and their allies, the minute spores are enclosed within membranaceous perithecia, and when mature these are ejected from the orifice at the apex, or are exposed by the break- ing oS" of the upper portion of the perithecia. In Diplodia and Hendersonia the spores are
RMMAB5PE–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Microdiplodia microsporella (Sacc). a. Ein Aststückeben von Corylus Avellana mit dem Pilze in natürlicher Grösse. b. Drei schwach vergrösserte, senkrecht durchschnittene Fruchtgehäuse. c. Ein Theil des Hymeniums mit unreifen Sporen und einer reifen. d. Eeife Sporen, sehr stark vergrössert. Nach Saccardo, Fungi italici, Tab. 99. Diplodia Georginae (Corda) Lev. a. Ein Stückchen eines Dahlienstengels mit dem Pilze in natürlicher Grösse. b. Ein Stück des Stengels sammt dem Pilze, seitlich durchschnitten und schw
RF2K9AAT3–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRH09D8–. Bulletin. Mycology; Fungi; Botany. 3ULL. DE LA SOC. MYC. DE FRANCE. T. VII, PL III.. 1. PHYLLOSTICTA TABIFICA. - IL SPHAERELLA TABIFICA. — III. ASCOCHYTA BETICOLA W. ASC. BETAE. — V. DIPLODIA BETICOLA. — VI. CLADOSPORIUM FULVUM. — VII. HENDERSONIA CERASELLA.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Socie?te? mycologique de France. Epinal : Victor Collot
![. Fin. 44.—Botryosphaeria diplodia. I, fungus on portion of stem of a wild rose, roduccci ; 2, ascus containing 8 s]X)res, highly mag. appears to exercise much discrimination in the choice of a host. In one garden a bed of ' Soleil D'Or,' and another bed of 'Caroline Testout,'about thirty yards apart, had every plant in each bed badly infected, whereas intervening beds of roses showed no sign of disease. Wild roses throughout the country are frequently met with in a diseased condition. The fungus forms large, slightly raised, black scabs, cracked more or less concentrically, on the bark. Stock Photo](https://c8.alamy.com/comp/MCTYFA/fin-44botryosphaeria-diplodia-i-fungus-on-portion-of-stem-of-a-wild-rose-roduccci-2-ascus-containing-8-s-xres-highly-mag-appears-to-exercise-much-discrimination-in-the-choice-of-a-host-in-one-garden-a-bed-of-soleil-dor-and-another-bed-of-caroline-testoutabout-thirty-yards-apart-had-every-plant-in-each-bed-badly-infected-whereas-intervening-beds-of-roses-showed-no-sign-of-disease-wild-roses-throughout-the-country-are-frequently-met-with-in-a-diseased-condition-the-fungus-forms-large-slightly-raised-black-scabs-cracked-more-or-less-concentrically-on-the-bark-MCTYFA.jpg ". Fin. 44.—Botryosphaeria diplodia. I, fungus on portion of stem of a wild rose, roduccci ; 2, ascus containing 8 s]X)res, highly mag. appears to exercise much discrimination in the choice of a host. In one garden a bed of ' Soleil D'Or,' and another bed of 'Caroline Testout,'about thirty yards apart, had every plant in each bed badly infected, whereas intervening beds of roses showed no sign of disease. Wild roses throughout the country are frequently met with in a diseased condition. The fungus forms large, slightly raised, black scabs, cracked more or less concentrically, on the bark. Stock Photo")
RMMCTYFA–. Fin. 44.—Botryosphaeria diplodia. I, fungus on portion of stem of a wild rose, roduccci ; 2, ascus containing 8 s]X)res, highly mag. appears to exercise much discrimination in the choice of a host. In one garden a bed of ' Soleil D'Or,' and another bed of 'Caroline Testout,'about thirty yards apart, had every plant in each bed badly infected, whereas intervening beds of roses showed no sign of disease. Wild roses throughout the country are frequently met with in a diseased condition. The fungus forms large, slightly raised, black scabs, cracked more or less concentrically, on the bark.
RF2K80K2J–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRMMG54–. Annals of applied biology. Biology, Economic; Biochemistry. I T. Bkooks and A. Sharplbs 6:j failed to show any of the characteristic <l;nl< coloured hyphae of this fungus running through the vessels even in the most badly attacked portions of the wood. Though Diplodia cacaoicola was absent, the wood was permeated with hyaline hyphae. A section of the branch including the transition area and a portion of the dead wood was taken and cut into numbered blocks throughout its length. Razor sections of the wood at different levels were made, the lower portion of the transition area being fou
RMMAB5NM–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Tistacia 146 Diplodia An faulenden Früchten von Pirus communis und Pirus Malus in Deutschland und Italien. Tistacia 3284. D. Pistaciae Berl. et Bresad., Microm. Tridentini p. 69, tab. YI, fig. 3. Sacc, Syll. X. p. 282. Fruchtgehäuse zerstreut, erst von der Epidermis bedeckt, dann etwas hervorragend, schwarz, breit - kegelförmig, runzelig, mit sehr stumpfer Mündung, 350—400 /i im Durchmesser; Sporen eiförmig- elliptisch, erst hyalin, dann olivenfarbig-gelblich, lange einzellig, Diplodia Pistaciae Berl. et. Br
RF2K9K0AD–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRDA89Y–. Southern field crops (exclusive of forage plants). Agriculture. COBN INSECTS 215 196. Ear rots of corn.— These have been found to be due to minute organisms, most of them belonging to two groups of fungi (Diplodia' and Fusarium), and in rarer cases to un- identifiedbacteria. In some of the ear rots, the shuck, as well as the grain and cob, is discolored, while in others only the grains and cobs are reduced to a shriveled mass cov- ered with white, pink, or reddish mold-like threads. The Illinois Ex- periment Station (Bui. 133) has found these fungous rots to ,be spread by spores left on the
![. Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet . Fig. 1"J5. 4—/> Diplodia Aurantii CM. A Zweig mit dem Pilz iu n;it. Gr. B Pykniden vou der Seite geseheu, vergr. C Pyknide von oben gesehen, vergr. D Spoienträg' r mit Sporen, stark vergr. E—0 ü. hcrbarum (Corda) I.öv. E Habitns des Pilzes, nat. Gr. F Pyknide aufgerissen in der Epidermis sitzend, vergr. 0 Pyknido durch- schnitten, stark vergr. H—J C'haetodiplodia chaetomioides (Ces.) Sacc. JPykniden, schwach Stock Photo](https://c8.alamy.com/comp/ME6BJT/die-natrlichen-pflanzenfamilien-nebst-ihren-gattungen-und-wichtigeren-arten-insbesondere-den-nutzpflanzen-unter-mitwirkung-zahlreicher-hervorragender-fachgelehrten-begrndet-fig-1quotj5-4gt-diplodia-aurantii-cm-a-zweig-mit-dem-pilz-iu-nit-gr-b-pykniden-vou-der-seite-geseheu-vergr-c-pyknide-von-oben-gesehen-vergr-d-spoientrg-r-mit-sporen-stark-vergr-e0-hcrbarum-corda-iv-e-habitns-des-pilzes-nat-gr-f-pyknide-aufgerissen-in-der-epidermis-sitzend-vergr-0-pyknido-durch-schnitten-stark-vergr-hj-chaetodiplodia-chaetomioides-ces-sacc-jpykniden-schwach-ME6BJT.jpg ". Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet . Fig. 1"J5. 4—/> Diplodia Aurantii CM. A Zweig mit dem Pilz iu n;it. Gr. B Pykniden vou der Seite geseheu, vergr. C Pyknide von oben gesehen, vergr. D Spoienträg' r mit Sporen, stark vergr. E—0 ü. hcrbarum (Corda) I.öv. E Habitns des Pilzes, nat. Gr. F Pyknide aufgerissen in der Epidermis sitzend, vergr. 0 Pyknido durch- schnitten, stark vergr. H—J C'haetodiplodia chaetomioides (Ces.) Sacc. JPykniden, schwach Stock Photo")
RMME6BJT–. Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet . Fig. 1"J5. 4—/> Diplodia Aurantii CM. A Zweig mit dem Pilz iu n;it. Gr. B Pykniden vou der Seite geseheu, vergr. C Pyknide von oben gesehen, vergr. D Spoienträg' r mit Sporen, stark vergr. E—0 ü. hcrbarum (Corda) I.öv. E Habitns des Pilzes, nat. Gr. F Pyknide aufgerissen in der Epidermis sitzend, vergr. 0 Pyknido durch- schnitten, stark vergr. H—J C'haetodiplodia chaetomioides (Ces.) Sacc. JPykniden, schwach
RF2K6E11B–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
![. Maize; its history, cultivation, handling, and uses, with special reference to South Africa; a text-book for farmers, students of agriculture, and teachers of nature study. Corn; Corn. DISEASES AND PESTS OF THE MAIZE CROP 413 United States this disease is considered to have economic importance" {Hunt, 1). 366. Ear-rots of Maize.—In 1910 at Vereeniging and at Potchefstroom, and in 1912 at Ladysmith, Natal, the writer found maize ears affected with a fungus reminding him of Diplodia Zeoz (Schw.) Lev.1 (Fig. 159) as it occurs in the little CHAP, x.. Please note that these images are extrac Stock Photo](https://c8.alamy.com/comp/RE480Y/maize-its-history-cultivation-handling-and-uses-with-special-reference-to-south-africa-a-text-book-for-farmers-students-of-agriculture-and-teachers-of-nature-study-corn-corn-diseases-and-pests-of-the-maize-crop-413-united-states-this-disease-is-considered-to-have-economic-importancequot-hunt-1-366-ear-rots-of-maizein-1910-at-vereeniging-and-at-potchefstroom-and-in-1912-at-ladysmith-natal-the-writer-found-maize-ears-affected-with-a-fungus-reminding-him-of-diplodia-zeoz-schw-lev1-fig-159-as-it-occurs-in-the-little-chap-x-please-note-that-these-images-are-extrac-RE480Y.jpg ". Maize; its history, cultivation, handling, and uses, with special reference to South Africa; a text-book for farmers, students of agriculture, and teachers of nature study. Corn; Corn. DISEASES AND PESTS OF THE MAIZE CROP 413 United States this disease is considered to have economic importance" {Hunt, 1). 366. Ear-rots of Maize.—In 1910 at Vereeniging and at Potchefstroom, and in 1912 at Ladysmith, Natal, the writer found maize ears affected with a fungus reminding him of Diplodia Zeoz (Schw.) Lev.1 (Fig. 159) as it occurs in the little CHAP, x.. Please note that these images are extrac Stock Photo")
RMRE480Y–. Maize; its history, cultivation, handling, and uses, with special reference to South Africa; a text-book for farmers, students of agriculture, and teachers of nature study. Corn; Corn. DISEASES AND PESTS OF THE MAIZE CROP 413 United States this disease is considered to have economic importance" {Hunt, 1). 366. Ear-rots of Maize.—In 1910 at Vereeniging and at Potchefstroom, and in 1912 at Ladysmith, Natal, the writer found maize ears affected with a fungus reminding him of Diplodia Zeoz (Schw.) Lev.1 (Fig. 159) as it occurs in the little CHAP, x.. Please note that these images are extrac
RMMCK5X3–. States,reporting 5 : Ohio^ Iowa J Nebraska t 3 : Pennsylvania, Virginia, Kansas 2*5 : Florida 2 : North Carolina, Minnesota, North Dakota 1*5 i Massachusetts, Wisconsin i New York^ South Carolina, i Mississippi, Arkansas Ne--^ Jersey, Delaware, Missouri, Louisiana, Texas Maryland, Indiana Montana, Colorado,Idaho, Washington, Oregon, California DRY ROT (Diplodia zeae). Losses from dry rot were reported as followsl 7 per cent, Iowa; 3 Pei' cent, Florida; 2 per cent, Ohio and Missouri; 1*5 pei* cent, Indiana; 1 per cent, Mar:7land and Kansas* In Florida the losses are com** plicated by other sp
RF2K731AP–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRGCR44–. The Bulletin of the North Carolina Department of Agriculture. Agriculture -- North Carolina. 8 The Bulletin. Dissemination.—Old stalks or stubble in the field may carry the dis- ease over from one season to the next. Wind distributes the spores. The storage rots hold over in dirty bins. Infection.—The Diplodia fungus can enter the roots of the plant, grow upward in the stalk, and invade the ear through the shank. Also spores deposited by the wind can infect the young silk and thus reach the ear. The fungous threads enter the seed, but these seed do not germ- inate, and therefore do not direc
RMMAB5NR–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Diplodia Phyllarthri F. Tassi. a Ein Aststückchen von Phyllarthrum Boye- rianum mit dem Pilze in natürlicher Grösse. b. Ein schwach vergrößertes Fruchtgehäuse, von oben gesehen. c. Sehr vergrösserte, unreife u. reife Sporen. d. Zwei sehr junge Sporen mit den Sporen- trägern. Nach F. Tassi in Eevue mycol. 1896, p. 166, tab. 171, fig 5. im Durchmesser; Sporen eiförmig-länglich, anfänglich gestielt, mit dickem Epispor und Oeltropfen, hyalin, endlich violett oder russ- farbig, mit einer Querwand, eingeschnürt, 2
RF2KA089K–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
![. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 511 More than twenty-five species, chiefly saprophytes. M. anthiirii Trinch. occurs on Antliurium. Diplodia Fries (p. 510) Pyenidia immersed, erumpent, carbonous, black, usually ostiolate-papillate; conidia ellipsoid or ovate; conidiophores needle-shaped, simple, hyaline. Over four hundred fifty species, many of them saproph3i;es. D. zeae (Schw.) Lev}"^-^"'' On ears and stalks of com, pyenidia borne on the husks, cobs, stalks and rarely the grains, gregarious, small, lenticular to flask Stock Photo](https://c8.alamy.com/comp/RDE5A6/the-fungi-which-cause-plant-disease-plant-diseases-fungi-the-fungi-which-cause-plant-disease-511-more-than-twenty-five-species-chiefly-saprophytes-m-anthiirii-trinch-occurs-on-antliurium-diplodia-fries-p-510-pyenidia-immersed-erumpent-carbonous-black-usually-ostiolate-papillate-conidia-ellipsoid-or-ovate-conidiophores-needle-shaped-simple-hyaline-over-four-hundred-fifty-species-many-of-them-saproph3ies-d-zeae-schw-levquot-quot-on-ears-and-stalks-of-com-pyenidia-borne-on-the-husks-cobs-stalks-and-rarely-the-grains-gregarious-small-lenticular-to-flask-RDE5A6.jpg ". The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 511 More than twenty-five species, chiefly saprophytes. M. anthiirii Trinch. occurs on Antliurium. Diplodia Fries (p. 510) Pyenidia immersed, erumpent, carbonous, black, usually ostiolate-papillate; conidia ellipsoid or ovate; conidiophores needle-shaped, simple, hyaline. Over four hundred fifty species, many of them saproph3i;es. D. zeae (Schw.) Lev}"^-^"'' On ears and stalks of com, pyenidia borne on the husks, cobs, stalks and rarely the grains, gregarious, small, lenticular to flask Stock Photo")
RMRDE5A6–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 511 More than twenty-five species, chiefly saprophytes. M. anthiirii Trinch. occurs on Antliurium. Diplodia Fries (p. 510) Pyenidia immersed, erumpent, carbonous, black, usually ostiolate-papillate; conidia ellipsoid or ovate; conidiophores needle-shaped, simple, hyaline. Over four hundred fifty species, many of them saproph3i;es. D. zeae (Schw.) Lev}"^-^"'' On ears and stalks of com, pyenidia borne on the husks, cobs, stalks and rarely the grains, gregarious, small, lenticular to flask
RMMCR7WB–. Fig. 42. (B. 651.) I u. II Querschnitte durch das Rindenparenchym / einer Zweiges von Conuis sa/igninea mit je einer Pycnide von Diplodia; a äussere, b innere Wandungsschichten derselben. Bei I ist die Pycnide einkammerig, bei II sind drei Kammern durch den Schnitt getroffen; < Conidien, c Epidermis- zellen. Nach Bauke, stari< vergr. III QuerschnittsstUck der Wandung von Pycnis sckrotivora. I äussere, 2 innere Wandungsschicht, 3 Hymenium. 300fach, nach Brefeld. IV Reife Conidienfrucht von Pycnis sclerotivora, die Wandung mit haarartigen Anhängen jjesetzt; a Mündungs- kranz, aus Hyp
RF2K90EGR–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRDDB7E–. The fungi which cause plant disease . Plant diseases; Fungi. Fig. 183.—M. citrullina, A. pycnidium (Diplodia) in seo- tion, B, perithecium; C, 3scus and spores. After Grossea- bacber. of small, elliptic, continuous, brown conidia in simple or branched chains. It is the cause of serious disease in Europe, being especially injurious to cereals after a rainy season preceded by a drought and is found also parasitic on pea, apple, raspberry, cycad, agave and as a saprophyte almost anywhere. M. stratifonnans Cobb, affects sugar cane. The perithecial stage alone is known.^^^ Further study is desira
RMMCRB8G–. A riivHosticta tabifica: !pi)= fiübe, ftarl oergi-öpert, bie Sporen enttaffcnb; 1 neu o6en; 2 im SQngäi(^nitt. B Diplodia lierbarom: 1 ^-y; fniben auf einem gtcngelflücf; 2 einiclne '4-'9'''it)e, v&c gtöpert; 3 im i'ängSfc^mtt, [tarf oergrögert. C Septoria Montemartinii: 1 ^i)tnbe, flaif oergrö|ert; 2 Spore, noc§ ftörfer Dcrgrö^crt. 6: ItnboIIftänbig Ijefannte $iläe (Fungi imperfecti), o D Gloeosporium Lindemu- thianum: 1 Söo^nc, »on bem ipu^ Befallen; 2 fionibieniager. E Pestalozzia Hartigii: 1 S3u(^enEeimltn3 mit Cinfc^nü^ rung; 2 Zeit be§ Sporen= lagere!; 3 Spore; 4 Spore oon P. fun
RF2K9553F–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMRG93WG–. Bulletin. Mycology; Fungi; Fungi. 9 W.A-* *!•. •7 I. PROPOLIS TIBIUIS Dufour. IL NECTRIA OPUNTIA Ro'i. III. CERATOCARPIA CACTORUM Roi!. I?. DIPLODIA CALYCOTOMES Roll. V. BOLETDS CORSICDS Roll. VI. DIPLODIA CACTI Roll. L. Rofl. del. VII. LOPHIOSTOMA JULII Fabr. var. PHŒMCIS Roll. VIII. CONIOTHYRIUM CEDRI Roi'. IX. DIDYMOSPEERIABAMBUSJERoIl. X. VOLDTELLA SULPHUROSA Roll. XI. LEPTOSPHjERIA BAMBUSiE Roll.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly
RF2K6R7KR–Diseases of coniferous trees - parasites of pine wood scleroderriosis, pine spinner, sclerophomosis and diplodiasis. aphids on the trunk and branches of pine, diseases and pests of trees and plants
RMREFBH9–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. Campanula 110 Diplodia An abgestorbenen Aesten von Camellia japonica bei Saintes in Frankreich. Campanula 3172. B. lierbariini (Corda) Lev., Ann. Sc. Nat. 1846, p. 292. Sacc, Syll. III. p. 370. Syn. Sporocadus herbarum Corda, Icones fung. III, p. 23, tab. IV, flg. 63. Fruchtgehäuse stengelbewohnend, hervorbrechend, herdenweise, kugelig-länglich, convex, dann ungleich-niedergedrückt, schwarz; Diplodia herbarum (Corda) Lev. a. Ein Stengels
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