Biocontrol of Sclerotinia sclerotiorum by film-coating Coniothyrium minitans onto seed and sclerotia

被引:0
|
作者
McQuilken, MP [1 ]
Whipps, JM
机构
[1] Scottish Agr Coll, Dept Plant Biol, Auchincruive KA6 5HW, Ayr, Scotland
[2] Hort Res Int, Dept Plant Pathol & Microbiol, Wellesbourne CV35 9EF, Warwick, England
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D O I
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中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Conidia of the mycoparasite Coniothyrium minitans were film-coated onto Sclerotinia sclerotiorum-infected sunflower seed and sclerotia by polymer film-coating, using a fluidised-bed seed treater. C minitans had little effect on seedling disease in a peat-soil mix, but completely suppressed apothecial production of sclerotia when placed in soil. The potential for developing C minitans as a commercial seed treatment for biocontrol of seedling diseases is discussed.
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页码:131 / 132
页数:2
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