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Cercospora leaf spot Stock Photos and Images
RM2EH6KWN–Leaf spot (Cercospora lactucae-sativae) necrotic 'eye-spot' leaf lesions on lettuce, Thailand
RF2J9KRNH–A dried up papaya leaf about to fall from a tree. An infected dead papaya tree leaf in an Indian garden.
RMFB657T–Necrotic leaf spots on a privet (Ligustrum) leaf, probably caused by Cercospora sp. fungus.
RMETBJXR–Leaf Blight of Pear, Leaf Spot of Rose, Entomosporium Maculatum, Lev and Cercospora Rosaecola, Pass., Report of the Commissioner of Agriculture, US Dept of Agriculture, Illustration, 1888
RF2W8Y22K–Sugar beet (Beta vulgaris) crop leaf infected with Cercospora (Cercospora beticol) leaf spot foliar disease in an agricultural arable field, England
RFKFPAMY–Branch with leaves showing infection with Cercospora and ripe, purple fruit cluster of pokeweed (Phytolacca americana) isolated against a white backgr
![. Diseases of truck crops and their control . Vegetables. Fig. 47. Bean Diseases. a. and fc. Rust on leaf and pods, c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, winter spores, e. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (c. d. and /. after Whetzel). g. Cercospora leaf spot, A. Isariopsis griseola leaf 5T»ot * ''r^nj/^-ephor^ ."Mid conidia of Isariopsis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - Stock Photo](https://c8.alamy.com/comp/RDE0CN/diseases-of-truck-crops-and-their-control-vegetables-fig-47-bean-diseases-a-and-fc-rust-on-leaf-and-pods-c-section-through-bean-leaf-showing-bean-rust-summer-spores-d-section-through-bean-leaf-showing-bean-rust-winter-spores-e-anthracnose-section-through-bean-seed-showing-relation-of-anthracnose-to-the-host-c-d-and-after-whetzel-g-cercospora-leaf-spot-a-isariopsis-griseola-leaf-5tot-rnj-ephor-quotmid-conidia-of-isariopsis-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-RDE0CN.jpg ". Diseases of truck crops and their control . Vegetables. Fig. 47. Bean Diseases. a. and fc. Rust on leaf and pods, c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, winter spores, e. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (c. d. and /. after Whetzel). g. Cercospora leaf spot, A. Isariopsis griseola leaf 5T»ot * ''r^nj/^-ephor^ ."Mid conidia of Isariopsis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - Stock Photo")
RMRDE0CN–. Diseases of truck crops and their control . Vegetables. Fig. 47. Bean Diseases. a. and fc. Rust on leaf and pods, c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, winter spores, e. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (c. d. and /. after Whetzel). g. Cercospora leaf spot, A. Isariopsis griseola leaf 5T»ot * ''r^nj/^-ephor^ ."Mid conidia of Isariopsis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability -
![. Diseases of truck crops and their control . Vegetables. Fig. 47. Bean Diseases. a. and fc. Rust on leaf and pods, c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, winter spores, e. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (c. d. and /. after Whetzel). g. Cercospora leaf spot, A. Isariopsis griseola leaf 5T»ot * ''r^nj/^-ephor^ ."Mid conidia of Isariopsis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - Stock Photo](https://c8.alamy.com/comp/PG4CHW/diseases-of-truck-crops-and-their-control-vegetables-fig-47-bean-diseases-a-and-fc-rust-on-leaf-and-pods-c-section-through-bean-leaf-showing-bean-rust-summer-spores-d-section-through-bean-leaf-showing-bean-rust-winter-spores-e-anthracnose-section-through-bean-seed-showing-relation-of-anthracnose-to-the-host-c-d-and-after-whetzel-g-cercospora-leaf-spot-a-isariopsis-griseola-leaf-5tot-rnj-ephor-quotmid-conidia-of-isariopsis-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-PG4CHW.jpg ". Diseases of truck crops and their control . Vegetables. Fig. 47. Bean Diseases. a. and fc. Rust on leaf and pods, c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, winter spores, e. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (c. d. and /. after Whetzel). g. Cercospora leaf spot, A. Isariopsis griseola leaf 5T»ot * ''r^nj/^-ephor^ ."Mid conidia of Isariopsis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - Stock Photo")
RMPG4CHW–. Diseases of truck crops and their control . Vegetables. Fig. 47. Bean Diseases. a. and fc. Rust on leaf and pods, c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, winter spores, e. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (c. d. and /. after Whetzel). g. Cercospora leaf spot, A. Isariopsis griseola leaf 5T»ot * ''r^nj/^-ephor^ ."Mid conidia of Isariopsis.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability -
RF2J9KRM3–A dried up papaya leaf about to fall from a tree. An infected dead papaya tree leaf in an Indian garden.
RF2J82AEY–A dried up papaya leaf about to fall from a tree. An infected dead papaya tree leaf in an Indian garden.
RF2W8Y23E–Sugar beet (Beta vulgaris) crop leaf infected with Cercospora (Cercospora beticol) leaf spot foliar disease in an agricultural arable field, England
RFKFPB4J–Branch with leaves showing infection with Cercospora and ripe, purple fruit cluster of pokeweed (Phytolacca americana) isolated against a white backgr
RMRDE0MP–. Diseases of truck crops and their control . Vegetables. Fig. 20. Beet Diseases. fl. Crown gall, b. scab, c, downy mildew, d. Conidiophore of Peronospora schachtii arising from a stomate of an infected beet leaf, e. germinating zoospore of P. schach- tii,/. oospore of P. schachtii, g. Cercospora leaf spot (after Halsted), ft. conidiophore and conidia of Cercospora beticola (after Duggar), i, Phoma leaf spot (after Pool and McKay), k, pycnidium of Phoma beta (after T. Johnson) {d.-f. after PrilUeux).. Please note that these images are extracted from scanned page images that may have been digit
RMPG4CTP–. Diseases of truck crops and their control . Vegetables. Fig. 20. Beet Diseases. fl. Crown gall, b. scab, c, downy mildew, d. Conidiophore of Peronospora schachtii arising from a stomate of an infected beet leaf, e. germinating zoospore of P. schach- tii,/. oospore of P. schachtii, g. Cercospora leaf spot (after Halsted), ft. conidiophore and conidia of Cercospora beticola (after Duggar), i, Phoma leaf spot (after Pool and McKay), k, pycnidium of Phoma beta (after T. Johnson) {d.-f. after PrilUeux).. Please note that these images are extracted from scanned page images that may have been digit
RF2J617M5–hand holding leaf of cherry laurel Prunus laurocerasus affected by leaf spot fungi Stigmina carpophila
RF2ARPJD5–Close-up green leaf of sweet cherry with damage by ulcers of diseases and fungi of brown spotting of scab monniliosis. Gardening problems. Fungal and viral diseases of plants.
RFKG107H–Branch with leaves showing infection with Cercospora and ripe, purple fruit cluster of pokeweed (Phytolacca americana) isolated against a white backgr
RM2C1D9Y3–Frogeye leaf spot (Cercospora sojina) discreet circular lesions on soybean leaf, Florida, USA, May
RMRFPW8N–. Some diseases of Puerto Rican forage crops. Forage plants Diseases and pests Puerto Rico. '4 Figure 18.— A, Noninfected seed of Sor- ghum vulgare. X 3. B, Loose kernel smut on >S. vulgare caused by Sphacelo- theca cruenta. X 3. Cj Spores of S, cruenta, X 528. on the surface. The}' are 5fx to 10jj, in diameter {11, p. 175). Cercospora leaf spot Cercospora leaf spot of Sorghum vulgare (sorghum, millo) is caused by Cercospora sorghi Ell. & Ev. This disease was most prevalent on millo during the rainy periods. During these periods it caused extensive leaf spotting but no appreciable damag
RMPG4CMM–. Diseases of truck crops and their control . Vegetables. ^lUJ-A-k Fig. 34. Cercospora Leaf Spot OF Horse Radish.. 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.. Taubenhaus, Jacob Joseph, 1884-1937. New York : E. P. Dutton & Co.
RF2AX5D1W–Close-up green leaf of sweet cherry with damage by ulcers of diseases and fungi of brown spotting of scab monniliosis. Gardening problems. Fungal and viral diseases of plants.
RF2NH82B6–Close-up leave of hortensia infected by cercospora in garden. Tan spots with reddish bown halos develop on leaves. Need water to keep off moisture. Ap
RF2J617H9–Leaves of cherry laurel Prunus laurocerasus affected by leaf spot fungi Stigmina carpophila
![. ^ ^ ^C .,"• • Fig. 47. Bean Diseases. a. and 6. Rust on leaf and pods. c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, wmter spores f. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (f. d. and/, after Whetzel), g. Cercospora leaf spot, h. Isariopsis ^riseola leat spot, i. conidiophores and conidia of Isariopsis. Stock Photo](https://c8.alamy.com/comp/MCKWM9/c-quot-fig-47-bean-diseases-a-and-6-rust-on-leaf-and-pods-c-section-through-bean-leaf-showing-bean-rust-summer-spores-d-section-through-bean-leaf-showing-bean-rust-wmter-spores-f-anthracnose-section-through-bean-seed-showing-relation-of-anthracnose-to-the-host-f-d-and-after-whetzel-g-cercospora-leaf-spot-h-isariopsis-riseola-leat-spot-i-conidiophores-and-conidia-of-isariopsis-MCKWM9.jpg ". ^ ^ ^C .,"• • Fig. 47. Bean Diseases. a. and 6. Rust on leaf and pods. c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, wmter spores f. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (f. d. and/, after Whetzel), g. Cercospora leaf spot, h. Isariopsis ^riseola leat spot, i. conidiophores and conidia of Isariopsis. Stock Photo")
RMMCKWM9–. ^ ^ ^C .,"• • Fig. 47. Bean Diseases. a. and 6. Rust on leaf and pods. c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, wmter spores f. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (f. d. and/, after Whetzel), g. Cercospora leaf spot, h. Isariopsis ^riseola leat spot, i. conidiophores and conidia of Isariopsis.
RM2C1D9YE–Frogeye leaf spot (Cercospora sojina) discreet circular lesions on soybean leaf, Florida, USA, May
RMT1JFK2–Diseases of truck crops and Diseases of truck crops and their control diseasesoftruckc00taub Year: 1918 C .,'• • Fig. 47. Bean Diseases. a. and 6. Rust on leaf and pods. c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, wmter spores f. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (f. d. and/, after Whetzel), g. Cercospora leaf spot, h. Isariopsis riseola leat spot, i. conidiophores and conidia of Isariopsis.
RM2C1D9YK–Frogeye leaf spot (Cercospora sojina) discreet circular lesions on soybean leaf, Florida, USA, May
RMRDE0FN–. Diseases of truck crops and their control . Vegetables. ^lUJ-A-k Fig. 34. Cercospora Leaf Spot OF Horse Radish.. 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.. Taubenhaus, Jacob Joseph, 1884-1937. New York : E. P. Dutton & Co.
RMPG4C9R–. Diseases of truck crops and their control . Vegetables. Fig. 70. Celery Diseases. a. Cercospora leaf spot, 6. conidiophores £,::;-; ^'^ii:;,y.r,i (afterDuggar and Baily), c, Rhizoctonia root. 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.. Taubenhaus, Jacob Joseph, 1884-1937. New York : E. P. Dutton & Co.
RF2AP7XC9–Close-up green leaf of sweet cherry with damage by ulcers of diseases and fungi of brown spotting of scab monniliosis. Gardening problems. Fungal and viral diseases of plants.
RF2NH82BF–Close-up leave of hortensia infected by cercospora in garden. Tan spots with reddish bown halos develop on leaves. Need water to keep off moisture. Ap
RF2J617KW–image shows leaves of cherry laurel Prunus laurocerasus affected by leaf spot fungi Stigmina carpophila
RMMCKWJ5–. Fig. 47. Bean Diseases. a. and b. Rust on leaf and pods, c. section through bean leaf showing bean rust, summer spores, d. section through bean leaf, showing bean rust, winter spores, e. anthracnose, /. section through bean seed, showing relation of anthracnose to the host (f. d. and /. after Whetzel), g. Cercospora leaf spot, h. Isariopsis griseola leaf spot, i. conidiophores and conidia of Isariopsis.
RMT1HH37–Diseases of truck crops and Diseases of truck crops and their control diseasesoftruckc00taub Year: 1918 Fig. 20. Beet Diseases. a. Crown gall, b. scab, c. downy mildew, d. Conidiophore of Pernnospora schachlii arising from a stomate of an infected beet leaf, e. germinating zoospore of P. schach- lii, f. oospore of P. schachlii, g. Cercospora leaf spot (after Halsted), h. conidiophore and conidia of Cercospora belt cola (after Duggar), i. Phoma leaf spot (after Pool and McKay), k. pycnidium of Phoma beta; (after T. Johnson) (J.-/, after PriUieux).
RM2C1D9Y9–Frogeye leaf spot (Cercospora sojina) discreet circular lesions on soybean leaf, Florida, USA, May
RMRDE03X–. Diseases of truck crops and their control . Vegetables. Fig. 70. Celery Diseases. a. Cercospora leaf spot, 6. conidiophores £,::;-; ^'^ii:;,y.r,i (afterDuggar and Baily), c, Rhizoctonia root. 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.. Taubenhaus, Jacob Joseph, 1884-1937. New York : E. P. Dutton & Co.
Search Results for Cercospora leaf spot Stock Photos and Images (292)
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