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Position: Home > Articles > 氟啶胺和氰霜唑对马铃薯晚疫病防治效果及产量的影响 Heilongjiang Agricultural Sciences 2018 (4) 48-50

氟啶胺和氰霜唑对马铃薯晚疫病防治效果及产量的影响

作  者:
赵滨
关键词:
氟啶胺;氰霜唑;马铃薯晚疫病;防治效果
摘  要:
为明确50%氟啶胺悬浮剂和10%氰霜唑悬浮剂对马铃薯晚疫病的防治效果及安全性,在黑龙江省大兴安岭地区进行了田间药效试验.结果表明:50%氟啶胺悬浮剂和10%氰霜唑悬浮剂均能较好地防治马铃薯晚疫病,防治效果在70%以上,并且对马铃薯安全;与空白对照相比产量间的差异达到极显著水平,增产率达到50%左右.氟啶胺和氰霜唑均能有效防治马铃薯晚疫病且显著提高马铃薯产量.
作  者:
ZHAO Bin;Plant Protection Station of Heilonjiang Province;
关键词:
fluazinam;;cyadoxazole;;potato late blight;;control effect
摘  要:
In order to clarify the control effect and safety of 50% fluazinam SC and 10% cyazofamid SC on potato late blight,a field efficacy test was conducted in Daxinganling area of Heilongjiang province.The results showed that both 50% fluazinam SC and 10% cyazofamid SC could prevent potato late blight effectively.The control effect was above 70%,and it was safe for potato.Compared with the untreated control,the difference of yield reached a extremely significant level,the yield-increase rate of about 50%.Both fluazinam and cyazofamid could effectively prevent potato late blight and significantly increase potato yield.

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