有机草莓白粉病防治技术研究

XianDai NongYe KeJi(2017)

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Abstract
选用臭氧化油和4%农抗120水剂进行有机草莓白粉病防治试验.结果表明,施药2次后臭氧化油和4%农抗120水剂对草莓叶片白粉病的防效分别为86.83%和83.84%,对草莓果实白粉病的防效分别为42.74%和41.34%;臭氧化油和4%农抗120水剂处理的草莓产量分别比清水对照提高26.32%和16.35%.
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