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. |
Contents
Physiological Anatomy of Plant Groups in Relation to Disease | 7 |
Barley Diseases | 23 |
Corn Diseases | 74 |
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alfalfa apparently areas associated avenae bacterial barley blight blotch brown caused cells cereals Chap clover common conidia conidiophores corn cotton crop crown culm damage Dept described disease distributed early effect ETIOLOGY factors field flax frequently fungi fungus Fusarium germinate grain graminis grasses Helminthosporium host hyaline hybrids important infection Johnson Jour later leaf leaf spot leaves legumes lesions less mature microns mildew mosaic mycelium North America oats occurs oospores pairs parasite pathogen period physiologic Phytopath plants produced Puccinia races reaction reduced relation reported Research resistance rice root rot rust Sacc seed seedling severe similar smut soil sorghum specialization species spores spread spring stage stem stem rust stripe studies sugarcane surface susceptible symptoms temperature tissues tobacco tritici United Ustilago usually varieties vary virus wheat widely wilt winter yellow