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期 刊 ：植物保护学报 1991年

关键词：水稻；条纹叶枯病；流行预测；ELISA；

Keywords:RSV, insect vector, epidemic forecast, ELISA,

摘 要 ：应用酶联法检测稻条纹叶枯病的介体昆虫带毒率。以小麦田的一代、单季晚稻秧田的一代和二代介体昆虫灰飞虱的带毒虫量为主要指标,建立叫归预测式,结合当年早春的气候情况和水稻品种的感受性,进行经验分析,作出中长期发病程度的预报,经常熟、昆山、吴县、武进、济宁、无锡等市县病虫测报站的反复验证,理论值与实测值基本相符。

Abstract:The ELISA was applied to detect the viruliferous percentage of theinsect Laodelphax striatellus which transmits rice stripe disease,Ac-cording to the amount of viruliferous insects of the 1st generation in the wheat field and the 1st and 2nd generations

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