fungus cercospora

Listing 1 - 10 from 25 for fungus cercospora

Daub Home Page
... fungus Cercospora nicotianae. Current Genet. 43:415-424. Chung, K. R., Ehrenshaft, M., Wetzel, D. K., and Daub, M. E. 2003. Cercosporin-deficient mutants by plasmid tagging in the asexual fungus Cercospora ...
www.cals.ncsu.edu

Gray Leaf Spot Disease of Corn
... Science, Virginia Tech Publication Number: 450-612, Posted May 2000 Fig. 1. Corn blighted by Cercospora zeae-maydis, causal agent of gray leaf spot disease. Fig. 2. Characteristic mature gray leaf ... leaf sheath. In Virginia gray leaf spot disease of corn (Fig. 1), caused by the fungus Cercospora zeae-maydis, has been generally associated with the corn production areas west of the Blue ...
www.ext.vt.edu

This abbreviated article was written specifically to be included in the 1998 Amalgamated Sugar Company’s grower guidebook.
... Sugarbeet Specialist, University of Idaho, Twin Falls Research and Extension Center. Cercospora leaf spot, caused by the fungus Cercospora beticola, is a serious disease of sugarbeets in the midwestern U.S. ... rainy, cool weather, and usually appears about two weeks earlier than Cercospora. Spots are larger than those of Cercospora, have dark gray centers, dark brown to black borders and do ...
www.uidaho.edu

Cercospora Needle Blight
... are susceptible to several foliage disease fungi. The most damaging of these is Cercospora blight. Cercospora blight can be distinguished from other juniper diseases by the pattern of foliage infection ... October and November following infection. Initial infection occurs during late June and early July. Fungus spores are spread by rain splashes and infect susceptible foliage. Applications of Bordeaux ...
hortparadise.unl.edu

Vegetable Crops Pt1
... not entering fields when plants are wet, and (4) spraying with fungicides. Cercospora Leaf Spot (fungi - Cercospora spp.): Lower foliage becomes marked by irregular tan spots one-eighth ... fungi, and results from mechanically damaged seed. BEET (TABLE) Beta vulgaris Cercospora Leaf Spot (fungus - Cercospora beticola): Cercospora leaf spot causes small, brown lesions with reddish-purple borders. As ...
plantpathology.tamu.edu

Vegetable Crops pt 2
... with little economic loss. See Cotton Root Rot: CELERY Apium graveolens var. dulce Cercospora Blight (fungus - Cercospora apii): Symptoms begin as small, yellowish spots on both sides of the foliage. Spots enlarge quickly changing from yellow to ash-gray with the tissue drying in affected areas. The fungus ...
plantpathology.tamu.edu More from this site

Crop Diseases in Corn 1 (Purdue University)
... Search or Top of Page LEAF DISEASES CORN Disease Name: Gray Leaf Spot Pathogen: Fungus. Cercospora zeae-maydis Symptoms: Initial lesions appear as greenish black water soaked circular areas ... rotation, cleanly plow under infected residue. CORN Disease Name: Anthracnose Leaf Blight Pathogen: Fungus. Colletotrichum graminicola Symptoms: Small, oval to elongated water-soaked lesions enlarge to become ...
www.btny.purdue.edu

SOY003 - Frogeye Leaf Spot of Soybean
... . Frogeye leaf spot, as the name indicates, is primarily a foliar disease of soybean. The fungus, Cercospora sojina, which causes this disease, however, can be seedborne. Frogeye leaf spot is most likely ... should not be planted to soybean for at least one year and preferably two. The fungus which causes this disease will survive in crop residue. By all means, avoid planting seed ...
www.ces.ncsu.edu

SOY006 - Disease Resistance in Selected Soybean Varieties
... reniform nematode is a problem. Phytophthora Rot This disease is caused by the soilborne fungus Phytophthora sojae. This fungus is widely distributed in North Carolina, but is most serious in heavy, poorly ... leaf spot is a disease of soybean leaves stems and pods. Lesions caused by this fungus (Cercospora sojina) are distinctive in that they are brown spots surrounded by a narrow red to ...
www.ces.ncsu.edu More from this site

CSIRO PUBLISHING - Australasian Plant Pathology
... Hart pp. 278-278 Abstract DISEASE NOTES OR NEW RECORDS: First record of a known fungus, Cercospora chenopodii, on a new host, Rhagodia spinescens I.K. Sharma and Stuart Donaldson pp. 279 ...
www.publish.csiro.au

These listings are filtered
View all for fungus cercospora