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水稻“小粒翘穗”是近年来发生在江苏省中粳密穗型水稻品种上的一种穗部病变现象,严重影响水稻产量和稻米品质。为此,水稻“小粒翘穗”被列为江苏省水稻生产上新出现的重大病害和亟待解决的技术难题之一。1水稻“小粒翘穗”病害症状及发生为害情况水稻“小粒翘穗”病害田间症状
In recent years, rice “small grain Qiao Sui” is a panicle disease occurred in the middle-aged Japonica rice of Jiangsu Province, which seriously affects rice yield and rice quality. For this reason, the “small grain Qiao Sui” rice was listed as one of the major emerging diseases in Jiangsu Province and one of the technical problems to be solved urgently. 1 Rice “small grain Qiao Sui” disease symptoms and the occurrence of damage Rice “small grain Qiao Sui” disease in the field