南方水稻黑条矮缩病防控试验

Fujian Agricultural Science and Technology(2015)

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Abstract
2013年开展不同措施防控白背飞虱及其南方水稻黑条矮缩病效果试验,结果表明:秧苗期覆盖防虫网对白背飞虱及南方水稻黑条矮缩病的防效达100.00%;大田期以秧田期土壤处理+药剂拌种+移栽前施药(毒氟磷+烯啶虫胺)和大田期施药(毒氟磷+烯啶虫胺)的防控措施较好,该防控措施对白背飞虱的防效达92.75%,对南方水稻黑条矮缩病的防效为80.69%,水稻每667 m2产量526.70 kg。
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