Diseases of Field CropsPhysiological anatomy of plant groups in relation to disease. Diseases of cereals and grasses. Diseases of legumes. Diseases of fiber and other field crops. |
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Physiological Anatomy of Plant Groups in Relation to Disease | 5 |
Barley Diseases | 23 |
Corn Diseases | 74 |
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Agron alfalfa areas ascospores avenae bacterial barley blotch brown caused cells cereals cereals and grasses Chap chlamydospores clover common conidia conidiophores corn cotton crop residue crown culm damage disease downy mildew Drechsl ETIOLOGY factor pairs flax floral bracts frequently fungi fungus Fusarium germinate Gibberella globose Helminthosporium host hyaline hybrids infection inoculum Johnson Jour kernels leaf rust leaf spot legumes lesions loose smut mature microns morphology mosaic mycelium necrosis North America oats occurs oospores oryzae parasite pathogen perithecia physiologic races Phytopath plants powdery mildew Puccinia graminis pycnidia Pythium reaction reported Research resistant varieties rice root rot Sacc sclerotia seedling blight Septoria sheath similar Snyder & Hansen soil sorghi sorghum sori soybean species spores Sprague stage stem rust streak stripe studies sugarcane susceptible symptoms tissues tobacco trifolii tritici U.S. Dept uredia Ustilago virus wheat wilt winter yellow zeae