15％丙唑·戊唑醇SC防治小麦赤霉病田间药效试验
Anhui Agricultural Science Bulletin（2016）
Abstract
该研究开展了15％丙唑·戊唑醇SC对小麦赤霉病的防治效果试验.结果表明,在小麦齐穗初花期(扬花5％～10％)用第一遍药,隔5～7d用第二遍药,15％丙唑·戊唑醇SC 1 050g/hm2的病穗防效、病指防效分别为56.08％、58.05％,与40％多·酮WP2 250g/hm2的防治效果相当;15％丙唑·戊唑醇1 500g/hm2的病穗防效、病指防效分别为68.61％、72.15％,优于40％多·酮WP2 250g/hm2的防治效果.
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