稻瘟病(rice blast disease)和纹枯病 (rice sheath blight disease)是影响水稻生 产最严重的2大真菌病害。
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... rice sclerotial disease 稻菌核病 rice sheath blight disease 水稻纹枯病 rice stunt disease virus 水稻矮缩病簿 ...
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The control effect of Wengmeiqing (validamycin) and its mixture on rice sheath blight disease was tested in field.
研究了纹霉清及其复配剂防治水稻纹枯病的防治效果。
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The incidence of rice sheath blight was about 5% and the disease grade is relative less;
纹枯病发生较轻,田间病株率为5%左右,且危害级别较低;
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