四川省水稻病虫草害全程减药控害解决方案试验示范

China Plant Protection(2019)

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Abstract
2017年和2018年,在四川省眉山市东坡区和绵阳市三台县分别开展了水稻病虫草害全程减药控害解决方案试验示范.实施该方案对水稻蓟马、二化螟、稻纵卷叶螟、纹枯病和稻田杂草均有较好的防控效果.东坡区、三台县减药示范处理较当地常规用药处理分别减少制剂用量67.38%和41.29%,增产21.39%和24.31%,实现增收276元/667m2和346元/667m2,产生了较好的经济效益和生态效益.
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