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shui dao wen ku bing fang zhi ji shu
Author(s): LI Mei
Pages: 120-
121
Year: 2010
Issue:
4
Journal: Agriculture & Technology
Keyword: 纹枯病; 云纹病; 病原菌; 菌核;
Abstract: 纹枯病是水稻生产上危害较重的病害之一,该病主要危害叶鞘、叶片,严重时侵入茎杆并蔓延至稳部,水稻感病后,结实不饱满,秕谷很多,甚至产生白稳,而且植株易倒伏,一般减产10%~20%.
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