Browsing by Subject "Plant Pathology"
Now showing items 1-20 of 25
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(Texas A&M University. Libraries, 1983)Aflatoxin development in corn prior to harvest can be a serious problem and it represents a production hazard that can have a significant monetary impact on corn producers. In 1980, silk-mediated kernel infection resulted ...
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(Texas A&M University, 1955)
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(Texas A&M University. Libraries, 1961)No Abstract
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(Texas A&M University. Libraries, 1984)Dicyma pulvinata is a mycoparasite of the late leafspot pathogen Cercosporidium personatum. Parasitization of cells and spores of Cercosporidium was demonstrated in both dew-deposition chamber and field experiments. In ...
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(Texas A&M University. Libraries, 1986)Sorghum grain lots with various levels of resistance to sorghum grain mold (SGM) were evaluated for several loss parameters: kernel weight, kernel density, electrolyte leachate level, percentage germination, vigor, and ...
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(Texas A&M University. Libraries, 1970)Leaf tissue derived from a systemic host N. tabacum L. var. Samsun and a local lesion host N. tabacum I. var. Samsun NN of tobacco mosaic virus (TMV) was cultured in a modified Murashige and Skoog's liquid medium (M&S). ...
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(Texas A&M University, 1958)
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(Texas A&M University. Libraries, 1964)No Abstract
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(Texas A&M University, 1959)
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(Texas A&M University. Libraries, 1966)
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(Texas A&M University. Libraries, 1970)Five varieties of grain sorghum (AKS614, Tx414, Tx412, B378, and Tx09) were selected for growth-room studies of the red-leaf phenomenon. Plants were inoculated with MDMV-A and after virus symptoms appeared, the temperature ...
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(Texas A&M University. Libraries, 1964)No Abstract
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(Texas A&M University, 1954)
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(Texas A&M University. Libraries, 1989)Field and greenhouse experiments were conducted to evaluate the effect of genotype mixtures on the development of sorghum leaf blight caused by Exserohilum turcicum. For the field experiments, three locations of Central ...
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(Texas A&M University. Libraries, 1970)A new mosaic disease, first observed in the Lower Rio Grande Valley in 1966, has become a limiting factor in the production, maintenance and establishment of St. Augustinegrass (Stenotaphrum secundatum)(Walt.) Kunzte in ...
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(Texas A&M University. Libraries, 1976)Many sycamore (Platanus occidentalis L.) trees were killed throughout East Texas, during the Summers of 1973-1975, by the combined effects of Cephalosporium diospyri Crandall and Botryodiplodia theobromae Pat. Botryodiplodia ...
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(Texas A&M University. Libraries, 1989)Aphanomyces cochlioides Drechs. causes sugar beet black root. The fungus induces an acute seedling blight and a chronic root rot. Severe tip root rot may occur. This tip root rot phase is more damaging in Texas than in ...
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(Texas A&M University. Libraries, 1970)Tobacco etch virus (TEV) was found to be the casual organism of a distructive (sic.) disease of pepper in the lower Rio Grande Valley of Texas. The virus was identified by: limited host range, virus particle morphology, ...
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(Texas A&M University. Libraries, 1972)The yellows diseases of plants comprise a group of more than 40 known diseases which affect many important food, forage, and horticultural plants. For many years the causal agents of these diseases were considered to be ...
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Peanut web-blotch: growth, pathogenesis and hosts of the causal agent, Mycosphaerella argentinensis (Texas A&M University. Libraries, 1975)Web-blotch, a new peanut disease in Texas, was caused by Mycosphaerella argentinensis. Sexual and asexual reproductive structures of the fungus were produced under natural conditions but only pycnidia were produced on agar ...