Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 411 for “"plant pathology"”.
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Identification of phytotoxins produced by fusarium virguliforme associated with foliar symptoms of sudden death syndrome and genome-wide association studies for soybean disease resistance
"Plant pathology is a multidisciplinary subject and the scientific progress in plant pathology follows the advent of sciences. Beginning in the 1800s, the father of plant pathology, Dr. Anton de Bary, initiated studies on the identification of oomycetes and fungal plant pathogens. This was the …
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A survey of the corticolous pyrenocarpous lichens of the Great Lakes region
… State University. Dept. of Botany and Plant Pathology, 1966
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Effect on benomyl on soybean endo-bycorrhizae and uptake of benomyl by mycorrhizal roots
… State University. Dept. of Botany and Plant Pathology,
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Induction of spore formation during early development in Blastocladiella emersonii
… State University. Department of Botany and Plant Pathology, 1971
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Parasitic potential of Verticillium alboatrum from cultivated and uncultivated areas
… State University. Dept. of Botany and Plant Pathology, 1965
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Mechanism of inhibition of fungi in agar in actinomycetes
… State University. Dept. of Botany and Plant Pathology, 1968
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A taxonomic study of the algae in Park Lake, Clinton County, Michigan
… State University. Dept. of Botany and Plant Pathology, 1968
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The effect of nutrients and environmental factors on growth of Urocystis colchichi (Schlecht.) Rabenh
… State University. Dept. of Botany and Plant Pathology, 1968
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Biological methods for determining fertilizer requirements of crops
… and Applied Science. Dept. of Botany and Plant Pathology, 1951
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Cytological effects of certain organic chemicals
… and Applied Science. Dept. of Botany and Plant Pathology, 1952
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The use of tetrazolium chloride as a means of determining seed viability
… and Applied Science. Dept. of Botany and Plant Pathology, 1951
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Vascular anatomy of the sapodilla flower (Manilkara zapotilla (Jacq.) Gilly)
… and Applied Science. Dept. of Botany and Plant Pathology, 1950
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Cytological effects of the defoliant endothal
… and Applied Science. Dept. of Botany and Plant Pathology, 1952
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The effects of seed treatments on damping-off of spinach and beet seedlings in naturally and artificially infested muck soils
… and Applied Science. Dept. of Botany and Plant Pathology, 1960
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Cytological measurements of c-mitotic and prophase poison actions
… and Applied Science. Dept. of Botany and Plant Pathology, 1957
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Growth Curve Analysis of Soybean Cultivars
… two experiments were conducted at the Agronomy Plant Pathology South farm of the University of Illinois during the years 1985 and 1986.
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Studies on Plant Height and Flowering Date and Their Effect on Seed Yield in Determinate Soybeans (Glycine Max)
… of days to flowering (R1) and maturity (R8), and plant height at these two stages; (2) evaluate the relationships among the traits; and (3) study the value of plant height and flowering date in improving seed yield for determinate soybeans. Both experiments were carried out on the Agronomy-Plant …
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Effects of Simulated Acid Rain on Growth and Yield of Field-Grown Corn and Soybeans (Glycine Max, Zea Mays)
… loam (Aquic Argiudoll) soil at the Agronomy and Plant Pathology South Farm, Urbana, IL. The crops were shielded from ambient rainfall by means of movable rain exclusion shelters which covered the crops only during ambient rainfall and when simulated rain was applied. The crops received biweekly …
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Isolation and detection of bean yellow mosaic, clover yellow vein and peanut stunt viruses from Trifolium L. species
… strains. PSV was evenly distributed in the plant, whereas CYVV was higher in older plant parts. Viruses were successfully detected by blotting leaf samples directly onto membranes, thereby simplifying the sample preparation step. A number of membranes, such as nitrocellulose, nylon, …
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