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Showing 1 to 5 of 5 for “"Cylindrocladium crotalariae"”.
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Quantitative Investigations of Infection and Colonization of Peanut Roots by Cylindrocladium crotalariae
Cylindrocladium black rot (CBR) is a destructive root disease of peanut caused by Cylindrocladium crotalariae. New and quantitative approaches were developed to estimate the inoculum potential for this soil-borne pathogen under soil-temperature tank conditions favorable for CBR development. Using …
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Effect of herbicides on Cylindrocladium crotalariae and the cylindrocladium black rot (CBR) disease of peanut
The effects of herbicides on axenic growth of Cylindrocladium crotalariae and on the development of CBR in the greenhouse and in the field was studied. In laboratory tests, dinitramine at 1, 5, and 10 ug/ml increased axenic growth of two isolates of C. Crotalariae in herbicide-amended …
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The role of birds in spreading the Cylindrocladium Black Rot of peanuts
… species collected in the field and analysed for Cylindrocladium crotalariae. Soil samples from a blackbird roost in the area were also analysed for C. crotalariae. None of the samples taken showed presence of the fungus. Microsclerotia of the fungus were force fed by different methods to 3 …
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Survival and chemical control of Cylindrocladium spp. inciting root rot of black walnut seedlings
… or about -2,000 bars) resulted in no recovery of Cylindrocladium crotalariae microsclerotia, but rewetting soils to near field capacity for 1 to 4 wk before assay resulted in partial recovery from the air drying-induced decreased germinability. Numbers of germinable C. crotalariae microsclerotia …
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Incidence and Management of Seed Transmission of Cylindrocladium Black Rot of Peanut in Virginia
Seed transmission of <i>Cylindrocladium parasiticum</i> was investigated as a possible explanation for the higher-than-expected incidence of Cylindrocladium black rot (CBR) of peanut in fields fumigated with metam sodium. Sixty-three commercial seed lots from Virginia production fields were …