Results 71 to 80 of about 582,799 (151)

Wheat Leaf Blight and Blotch --- Losses and Control [PDF]

open access: yes, 1971
The author discusses two leaf spotting fungi commonly found to cause slight to severe damage to the foliage of spring, winter and durum wheat varieties in North Dakota, Pyrenophora trichostoma, causes a disease called leaf blight, tan spot or yellow leaf

core  

Investigation of an epidemic of balsam poplar leaf blotch miner, Phyllonoricter Nipigon, (Leptidoptera: Gracilleriidae) in Thunder Bay, Ontario [PDF]

open access: yes, 2019
In the summer of 2018, an outbreak of Phylonorycter nipigon, commonly known as the balsam poplar leaf blotch miner, was identified on the Lakehead University campus in Thunder Bay, Ontario.
Seaman, Scott
core  

Genome-Wide Association Analysis for Resistance to Coniothyrium glycines Causing Red Leaf Blotch Disease in Soybean. [PDF]

open access: yesGenes (Basel), 2023
Lukanda MM   +11 more
europepmc   +1 more source

Unraveling the dynamics of wheat leaf blight complex: isolation, characterization, and insights into pathogen population under Indian conditions

open access: yesFrontiers in Microbiology
Wheat, a staple food crop for 35% of the global population, faces a threat from Helminthosporium leaf blight (HLB), a complex of spot blotch (Bipolaris sorokiniana) and tan spot (Pyrenophora-tritici-repentis) diseases under warm and humid conditions ...
Sanghmitra Aditya   +5 more
doaj   +1 more source

Studies on speckled leaf blotch of oats (septoria avenae frank).

open access: yes, 1942
Speckled leaf blotch of oats is caused by an imperfect fungus, Septoria avenae Frank. The perfect form, Leptosphaeria avenaria Weber, is an ascomycete rarely found in nature and consequently of secondary importance.
Leblond, David.
core  

Septoria leaf spot and glume blotch of wheat

open access: yes, 1966
SEPTORIA leaf spot and glume blotch of wheat occur throughout Australia and are capable of reducing crop yields. While no estimates of yield losses are yet available in Western Australia both diseases can cause serious damage to ...
Shipton, W A
core   +2 more sources

Yellow leaf blotch on plants where spittlebugs fed

open access: yes, 1984
Yellow leaf blotch has received limited research. Seemingly, the disease is more severe on plants where spittlebugs have fed.Host/Plant: Pearl millet (Pennisetum glaucum)Pest/Path: Yellow leaf blotch ...
Claflin, Larry
core  

Screening of wheat cultivars for resistance to stripe rust and leaf blotch in Turkey

open access: yes, 2002
In this study, reactions of 12 wheat cultivars to stripe rust and septoria leaf blotch disease, and the disease increase in these cultivars were investigated. Wheat cultivars Seri 82 and Kakliç were susceptible to stripe rust.
KURT, ŞENER
core   +1 more source

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