Browsing by Subject "Downy mildew diseases"
Now showing items 1-3 of 3
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(Texas A&M University. Libraries, 1979)Studies were conducted to determine the causal agent, etiology, and control of the St. Augustinegrass downy mildew. Sporangial development, zoospore production, and size and morphology of asexual reproductive structures ...
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(Texas A&M University. Libraries, 1980)The effect of soil moisture, soil temperature and soil pH on sorghum downy mildew (SDM) disease incidence (DI) was evaluated. In the field, when sorghum and maize hosts were planted at different dates during the cropping ...
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(Texas A&M University. Libraries, 1986)Sixteen Peronosclerospora sorghi populations from seven countries were evaluated for variability in their virulence pattern on sorghum. All populations were identified as distinct vertical pathotypes based on differential ...