10%茚虫威·虫酰肼悬浮剂防治稻纵卷叶螟药效研究

XianDai NongYe KeJi(2014)

Cited 23|Views0
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Abstract
研究10%茚虫威·虫酰肼悬浮剂对稻纵卷叶螟的防治效果,结果表明:10%茚虫威·虫酰肼悬浮剂450~600g/h m2对稻纵卷叶螟具有较好的速效性和较长的持效性,药后1~17d的杀虫效果总体均在85%以上,药后6~17d的保叶效果达90%以上,且对水稻安全,但对蜘蛛有一定的杀伤力.
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