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为评价复配药剂47%烯酰·唑嘧菌悬浮剂防治辣椒疫病的效果及其对辣椒的安全性,为该药剂的推广应用提供依据,连续2 a进行了47%烯酰·唑嘧菌悬浮剂防治辣椒疫病的田间药效试验。试验结果表明,喷施47%烯酰·唑嘧菌悬浮剂有效成分用量352.5、423.0、493.5、564.0 g/hm~2对辣椒疫病有较好的防治效果,施药3次后15 d调查,平均防效2013年分别为69.56%、72.69%、82.02%和84.82%,2014年分别为68.22%、71.03%、83.13%和88.57%,该药剂值得在生产上推广应用。
In order to evaluate the effect of the 47% enoxazole azoxystrobin in the control of pepper blight and its safety on pepper, the basis for the promotion and application of the medicament was provided. 47% enoxazole Field Efficacy Test of Suspension Agent for Controlling Pepper Blight. The results showed that spraying 47% enoxazole azoxystrobin aerosol suspending agent dosage 352.5,423.0,493.5,564.0 g / hm ~ 2 have good control effect on pepper blight, spraying 15 times after 3 times of investigation, The average effective control was 69.56%, 72.69%, 82.02% and 84.82% respectively in 2013 and 68.22%, 71.03%, 83.13% and 88.57% respectively in 2014. The drug worthy of promotion and application in production.