RF2NRP9BD–Young barley plants with symptoms of fungal disease, infection on leaves, chlorosis and dark spots.
RMMCK9H2–. Fig. 20.—Leaf spot on photinia. be identical in the two hosts. For control see the last section under this plant. Scab.—Small spots of brown, velvety, fungus growth appear on the leaves (fig. 21), flower stalks, and green berries, and disfigure the latter when mature. This fungus, Fusicladium photinicola, is very similar to those causing scab on apple, pear, loquat, and other pomaceous hosts, but the ones on different hosts appear to be of different species, so that cross-infection does not occur. For control see the last section under this plant. Thrips Effect.—A bad stunting, curling, and
RF2H1M13P–affected by diseases and pests of plant leaves and fruits of cucumber White rot sclerotinosis diseases of cucumbers is white rot white mold. Downy mildew peresporosis, White rot sclerotinosis.
RM2C4X4N7–Early blight or target spot (Alternaria solani) discreet necrotic lesions and some chlorosis on a tomato leaflet, New York, USA, May.
RMRE1GYB–. Fungi and fungicides. Fungi; Fungicides. FUNGI AND FUNGICIDES. ANTHRACNOSE. Affecting the Raspberry, Blackberry, and Rose. This fungus appears as small reddish-purple spots upon the canes and leaves in the spring and early summer. These spots- are scattered over the surface of the new growth near the ground, and have a distinct purplish margin, representing the. Fig. 7. Rose leaf black spot.. 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 t
RF2NRP91W–Young barley plants with symptoms of fungal disease, infection on leaves, chlorosis and dark spots.
RF2H29W7D–affected by diseases and pests of plant leaves and fruits of cucumber White rot sclerotinosis diseases of cucumbers is white rot white mold. Downy mildew peresporosis, White rot sclerotinosis.
RMBRNTR7–Barley leaf blotch or leaf scald (Rhynchosporium secalis) infection on barley crop
RMRD2NPC–. Elementary biology; an introduction to the science of life. Biology. PROTECTIVE PIGMENTS AND APPEARANCES 35 What is perhaps the most remarkable resemblance between an animal and a part of its surroundings is furnished by the East India butterfly Kallima (Fig. 172). The undersurface of the wings, exposed when this butterfly is at rest, resembles a brown leaf with a distinct midrib and veins passing from this to the edges. Near one end is a dark spot close to a nearly transparent area, resembling very much the kind of spot often produced by the action of some fungus. The details are very sharp
RF2NRPAD7–Young barley plants with symptoms of fungal disease, infection on leaves, chlorosis and dark spots.
RF2H1M1AX–affected by diseases and pests of plant leaves and fruits of cucumber White rot sclerotinosis diseases of cucumbers is white rot white mold. Downy mildew peresporosis, White rot sclerotinosis.
RM2C4X4J0–Cherry leaf spot (Blumeriella jaapii) small circular fungal disease lesions on the leaf of a sour cherry leaf, New York, USA, September
RMRPB1BE–. The American florist : a weekly journal for the trade. Floriculture; Florists. The Black Spot. During the past few years much attention has been paid by florists to a disease of the rose known as the "rose leaf spot" or "black spot." Upon close examination this disease is ascertained to be a fungus, and is termed Actinonema ros;t' by the scientist. Apart from its scientific value this plant claims the special attention of the florist, since it produces a premature falling off of the leaves, especially of the cultivated var- ieties. The growth of the fungus is most rapid d
RF2NRPA5E–Young barley plants with symptoms of fungal disease, infection on leaves, chlorosis and dark spots.
RF2H29TTP–affected by diseases and pests of plant leaves and fruits of cucumber White rot sclerotinosis diseases of cucumbers is white rot white mold. Downy mildew peresporosis, White rot sclerotinosis.
RM2C6N14C–Leaf spot (Septoria apiicola) lesions on flat leaf of continental parsley (Petroselinum crispum)
RMRE1GYT–. Fungi and fungicides. Fungi; Fungicides. Fig. 2. Appearance of the lungus on an apple. Fig. 3. A blotch—enlarged. apricot. It makes its appearance upon the leaves, forming reddish-brown spots, which, when mature, shrink from the surrounding tissue and are blow^n away, leaving the leaf perforated. When the fungus attacks the fruit, it first appears as minute red pimples, which are very often mistaken for scale insects. These soon develop and burst open at the top, the new spores escaping and spreading the disease. The old spot forms a scab, which spreads and joins others, and soon the surface
RF2NRP9FW–Young barley plants with symptoms of fungal disease, infection on leaves, chlorosis and dark spots.
RF2DM586Y–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMBY64YW–Potato early blight (Alternaria alternata) target spot lesions on a potato leaf
RMRDW23G–. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. FUNGI IMPERFECTI—SCOLECOTRICHUM 283. Fig. 101a. Spot Disease of Orchard Grass {Scolectotrichum graminis). Cross- section of leaf, general fruiting layer of fungus with conidiophores and conidia. A, spores germinating. After Trelease.. 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 t
RF2HA464A–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM4J0H–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RM2WNWPW2–Black spot (Diplocarpon rosae) severe leaf infection with coalesced and discreet dark circular lesions and chlorosis on a shrub rose, Berkshire, Augus
RMRDE2HJ–. Diseases of economic plants . Plant diseases. TREES AND TIMBER 433 gray border. The spots, from 3-6 mm. in diameter, often coalesce to form large blotches which are fragile, sometimes dropping from the leaf. Young leaves develop poorly and are deformed, while severe infection may cause complete defoliation of the tree.. Fig. 188.- ' Cedar apple." gall of the rust fungus. Original. Macrosporiose (Macrosporium Catalpw Ell. & Mart.).— This spot is scarcely distinguishable from phyllostictose except through the absence of pycnidia and the presence of a scant quantity of Ijlack mold. Pow
RF2HA46EC–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM3C34–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMAH6HBK–Rose blackspot Diplocarpon rosae dark leaf spots on rose leaves
RMRD7YDN–. Manual of gardening; a practical guide to the making of home grounds and the growing of flowers, fruits, and vegetables for home use. Gardening. PROTECTING PLANTS 179. rusty appearance, due to the development of the spores or fruiting bodies. Fig. 211 illustrates the ravages of one of the parasitic fungi, the shot- hole fungus of the plum. Each spot probably rep- resents a distinct attack of the fungus, and in this particular disease these inj ured parts of tissue are liable to fall out, leaving 211. Shot-hole disease of plum. holes in the leaf. Plum leaves that are attacked early in the sea
RF2HA468F–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM61XX–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMAH6AHW–Rose blackspot Diplocarpon rosae dark leaf spots on rose leaves
RMRJ6M3T–. Grasses of North America [microform] : chapters on the physiology, composition, selection, improving and cultivation of grasses, management of grass lands, also chapters on clovers, injurious insects and fungi. Grasses; Forage plants; Graminées; Plantes fourragères. THE BLACK-SPOT DISEASE OF CLOVER. 486. In the earlier part of the season small Avhitisli or i)ale-l)rown spots appear in the leaf, which contains the mycelium of a fungus. This fruits on the lower surface, producing num- erous tufts of necklace-shaped threads, each of which ends in a ^.'-celled, egg- shaped conidia-s])ore. These
RF2HA46GD–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM61NM–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMBX764A–Ascochyta leaf spot (Ascochyta sp.) on white clover leaf
RMRPB1B5–. The American florist : a weekly journal for the trade. Floriculture; Florists. Kig. 1. A rose leaf, upon the surface of which are spots of the fungus, Actinonema rosic. A, tlic fungus as it appears in its early stage.— It grows rapidly spreading into the surrounding tissue in a dendritic man- ner, until the greater part of the leaf has become infested. A pale yellow zone surrounds the spot, and as the fungus develops, the zone increases, until all that part of the leaf not occupied by the fungus has assumed the yellow tinge. I'pon making a vertical section of the leaf and placing it under hi
RF2HA46DN–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM5ABF–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMA530PX–Anthracnose Colletotrichum sp on Agave americana leaf
RMRD7YDK–. Manual of gardening; a practical guide to the making of home grounds and the growing of flowers, fruits, and vegetables for home use. Gardening. rusty appearance, due to the development of the spores or fruiting bodies. Fig. 211 illustrates the ravages of one of the parasitic fungi, the shot- hole fungus of the plum. Each spot probably rep- resents a distinct attack of the fungus, and in this particular disease these inj ured parts of tissue are liable to fall out, leaving 211. Shot-hole disease of plum. holes in the leaf. Plum leaves that are attacked early in the sea- son by this disease u
RF2HA46B1–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM61E0–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMBX3K4X–Papaya leaf spot (Asperisporium caricae) on papaya leaf backlit
RMRDW245–. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. 280 MANUAL OF POISONOUS PLANTS. Fig. 99. Black Spot of Grasses (.Phyllachora graminis). A. Cross section of leaf through a black mass of the fungus. P. Perithecia. B. An ascus with ascospores. a, b. Spots on grass leaf caused by the fungus. After Frank and Trelease. Phyllachora graminis (Pers.) Fckl. Stroma scattered or confluent, penetrating the leaf and more or less prom- inent on both, sides, covered by a black and shining epiderm
RF2HA46C0–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM59WJ–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMAXEBWX–Mastigosporium leaf spot Mastigosporium rubricosum lesions on cocksfoot leaves
RMRH0WRD–. Bulletin. Agriculture -- New Hampshire. Fig. 6.—Microscopic structure of the scab fungus, ^.—portion of a section thru a .scab spot on an apple showing the fungus ; b, .spreading under and lifting the cuti- cle, a ; c, partly disorganized cells of the apple ; e, healthy cells of the apple, B.— Two spore-bearing stalks (sporophores) giving rise to summer spores /. C—Spores germinating. £).—Portion of a section thru an affected leaf of apple which has lain on the ground over winter and has given rise to the winter spxre stage ; g, spore case (perithecium) containing a bundle of spore sacs (asc
RF2HA46BD–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM4G83–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RM2GJ5CWE–Ascochyta leaf spot or leaf blight (Ascochyta hordei) f ungal disease lesions on the periphery of barley leaves
RMRDE352–. Minnesota plant diseases. Plant diseases. 354 Minnesota Plant Diseases.. Fig. 187.—Spores of the apple scab fungus. A. Portion of a section through a scab spot on an apple; b, fungus threads spreading under and lifting the cuticle; a and c, partly disorganized cells of the apple; e, healthy cells of the apple. B. Two spore-bearing stalks giving rise to summer Spores. C. Spores germinating. D. Portion of a section through an affected leaf of an apple which has lain on the ground over winter and has given rise to the winter spore stage of the disease; g, spore-case containing a bundle of spore
RF2HA46BM–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM5K7F–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RM2GGP2PE–Maize eyespot (Kabatiella zeae) fungal disease infection and lesions on maize or corn leaves on a maturing plant, Illinois, USA
RMRMBBGN–. Annual report. Fruit-culture. 3 Apple Scab Fus{cladi'um dendriticum]. Tliif plate was drawn in crayon stipple by Miss Hannah Lord, Orono, Me., from the colored plate by George Marx (U. S. Agr. Kept., 1887, PI. II). Fig. 1. Apple showing the scab. Fig. 2. Apple leaf showing the scab. Fig. 3. Section through a portion of a scab spot on the fruit, showing the growth ol the fungus, greatly magnified. Fig. 4. Spores of the fungus greatly magnified, four of them germinating.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability
RF2HA464K–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM3CFP–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RM2GGP2PH–Maize eyespot (Kabatiella zeae) fungal disease infection and lesions on maize or corn leaves on a maturing plant, Illinois, USA
RM2AJ5F5F–Fungous diseases of plants . elongated (Fig. 142), at a seri-ous sacrifice to root develop-ment, and probably at great lossto the sugar content. It has been stated by Germanobservers that the leaf-spot fun-gus may also be found upon thebracts, peduncles, and even uponthe seed pods. It is therefore thought that the fungus may be spread with the seed.The fungus. When the leaf spots appear gray at the centers one may be sure of finding the conidiophores and conidia of the fungus in abun-dance. The former arise in small clusters, apparently through the stomates at first. The base of the cluster is
RF2HA46GT–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM3J66–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMF28Y10–Antirrhinum or snapdragon rust, Puccinia antirrhini, yellow spotting and general weakness in a Antirrhinum or snapdragon plant,
RM2ANAH5Y–A text-book of mycology and plant pathology . Fig., 108.—Sweet-potato stem rot{Fusarium balatatis). Section throughsweet potato showing blackened ring justbelow surface caused by the stem-rot fun-gus. {After Barter, L. L., U. S. FarmersBull. 714. March ii, 1916.) FUNGI IMPERFECTl (dEUTEROMYCETES) >67 fungus which causes leaf spot of beets, Cercospora beticola. The formgenus Fusarium (Fig. log), established by Link in 1809, is one whichhas come into prominence recently as associated with the productionof serious plant diseases. At least eleven species are found on thesweet potato (Fig. 108),
RF2HA4689–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM3GP3–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMF28Y11–Antirrhinum or snapdragon rust, Puccinia antirrhini, yellow spotting and general weakness in a Antirrhinum or snapdragon plant,
RM2CDCBH0–. Fungous diseases of plants, with chapters on physiology, culture methods and technique . fferentregions of the Atlantic states there seems to bea difference in the susceptibility of varieties.Considerable damage may also be done in thenurseries to seedling pears, although graftedstock is far more subject to the leaf spot thanto the leaf blight. Root suckers on seedlingpears throughout the country are very generallyinjured. The spots are sometimes noticed onthe tips of young branches, and it has been very definitely shownthat in such situations the fungus may readily pass the winter.The effec
RF2HA46E4–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM5MEE–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMATA11J–Tomato late blight Phytophthora infestans lesions on greenhouse grown tomato leaves
RM2CEMN6D–. Roses, and how to grow them; a manual for growing roses in the garden and under glass ... ospora rosaecola. This producesspots that are of a grey colour with a dark pur-ple border, and the spores are long and bornein little tufts upon the surface of the centralportion of the dead areas. As yet this leaf spot is not common, butwhen found at all is often quite destructive.As the spot fungus produces its spores on theoutside of the plant, it is easily controlled byfungicides. Black Speck on Roses.—Closely associatedwith fungous diseases of the rose, and generallyregarded as such is the black sp
RF2HA4683–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM3G7P–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMBX13WC–Maize eyespot (Kabatiella zeae) lesions on maize or corn leaves
RM2CDCCGK–. Fungous diseases of plants, with chapters on physiology, culture methods and technique . considerablyelongated (Fig. 142), at a seri-ous sacrifice to root develop-ment, and probably at great lossto the sugar content. It has been stated by Germanobservers that the leaf-spot fun-gus may also be found upon thebracts, peduncles, and even uponthe seed pods. It is therefore thought that the fungus may be spread with the seed. The fungus. When the leaf spotsappear gray at the centers one maybe sure of finding the conidiophoresand conidia of the fungus in abun-dance. The former arise in smallcluster
RF2HA46EN–Common bunt, or stinking smut and covered smut, is a disease of spring and winter wheats caused by Tilletia tritici and laevis.
RF2DM5K6Y–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMCEPX96–Fungus leaf spot on leaves of a pasque flower (Pulsatilla vulgaris)
RM2CF469P–. Journal of the Department of Agriculture, Union of South Africa. is.Note the Black Spots. The disease shows itself as black, circular to irregular spots orflecks which, though more prevalent on the leaves, occur also onthe leaf stalks and stems (fig. 1). It is caused by a microscopicfungus, known scientifically as Septogloeum arachidis, which invadesIhe tissues of tho nionkey-iiut plant. The vegetative part or myrelium A Leaf Spot op the Pea-Nut or Monkey-Nut Plant. 529 of the fungus ramifies primarily in the air spaces between the celltissue, and gives out sucking organs into the cells thro
RF2JHF093–Diplocarpon rosae. Rose black spot disease.
RF2DM6271–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMCEPX7X–Fungus leaf spot on leaves of a pasque flower (Pulsatilla vulgaris)
RM2CDCC4D–. Fungous diseases of plants, with chapters on physiology, culture methods and technique . HERRYCylindrosporium Padi Karst Arthur, J. C. Plum-Leaf Fungus. N. Y. Agl. Exp. Sta. Rept. 8: 293- 298. Jigs. 6-10. 1889.Stewart, F. C, and Eustace, H. J. Shot-Hole Fungus on Cherry Fruit Pedicels. N. Y. Agl. Exp. Sta. Rept. 20: 146-148. Host relations. Many of the leaf-spot fungi occurring uponcertain varieties of plums, cherries, and other stone fruits are to aconsiderable extent shot-hole fungi. In such casesthe more or less circularinjured area is separatedby a line of cleavage fromthe healthy tissue
RF2JHF09C–Diplocarpon rosae. Rose black spot disease.
RF2DM621D–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMCEPX47–Fungus leaf spot on leaves of a pasque flower (Pulsatilla vulgaris)
RM2CDCBNE–. Fungous diseases of plants, with chapters on physiology, culture methods and technique . Fig. 175. Leaf Blotch of Rose 358 FUNGOUS DISEASES OF PLANTS XLIX. LEAF SPOT OF THE PEAR Septoria Pyricola Desm. DuGGAR, B, M. Some Important Pear Diseases. Leaf Spot. Cornell Agl.Exp. Sta. Built. 145: 597-611. figs. 1^7-16^. 1898. The leaf spot of pear is a disease which may be readily dis-tinguished from the leaf blight subsequently described. It occursthroughout the eastern United States as an important fungus, both. Fig. 176. Leaf Spot of Pear in orchards and nurseries. It is probably found throughou
RF2DM57KX–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMCEPX6A–Fungus leaf spot on leaves of a pasque flower (Pulsatilla vulgaris)
RMRFCHFM–. Catalog 1945.. Seeds Catalogs; Vegetables Catalogs; Plants Catalogs; Flowers Catalogs; Gardening Equipment and supplies Catalogs. SPRAYERS — Hayes-Ette Sprayer Arsen-O-Spray Cartridges—Bag Worms. Coddling Moths, Cut Worms, etc. Funguspray Cartridges—Fungus, Molds, and Black Spot. Arnold "Victory" Sprayer This Victory war-time sprayer uses the standard size and type of Arnold cartridges, and is attached to garden hose. It is made of plastic. Each S1.00—Postpaid ARNOLD INSECTICIDE CARTRIDGES For Controlling Insects and Plant Diseases Listed Nic-O-Spray—Leaf Hopper. Mealy Bug, Aphis,
RF2DM6223–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMB37AJF–Leaf spot Ramularia primulina on primrose Primula vulgaris leaf
RMRF40NE–. Catalog 1945.. Seeds Catalogs; Vegetables Catalogs; Plants Catalogs; Flowers Catalogs; Gardening Equipment and supplies Catalogs. SPRAYERS — Hayes-Ette Sprayer Arsen-O-Spray Cartridges—Bag Worms. Coddling Moths, Cut Worms, etc. Funguspray Cartridges—Fungus, Molds, and Black Spot. Arnold "Victory" Sprayer This Victory war-time sprayer uses the standard size and type of Arnold cartridges, and is attached to garden hose. It is made of plastic. Each S1.00—Postpaid ARNOLD INSECTICIDE CARTRIDGES For Controlling Insects and Plant Diseases Listed Nic-O-Spray—Leaf Hopper. Mealy Bug, Aphis,
RF2DM1B57–Branches leaves and pear fruits affected by orange rusty spots and horn-shaped growths with spores of the fungus Gymnosporangium sabinae in a human home garden. Pear leaves with pear rust infestation.
RMB7DE36–Ramularia leaf spot Ramularia beticola fungal disease symptoms on a sugar beet leaf
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