摘要
为明确REMEDIER与嘧菌酯混配对辣椒疫病(Pepper Blight)的防治效果和安全性,对其开展了不同浓度和组合的田间试验。结果表明:REMEDIER与嘧菌酯混配防治辣椒疫病效果与对照精甲霜·锰锌68%WG(1650 g/hm^2)、多粘芽孢杆菌(8 400 g/hm^2)相当;防治辣椒疫病效果最好的是嘧菌酯+REMEDIER(900+2 505 g/hm^2),药后15、30、45、60 d防治效果分别为89.88、81.63、74.53和78.35。在生产中推荐使用嘧菌酯+REMEDIER(900+2 505 g/hm^2),其对辣椒疫病有一定的保护作用且持效期较长。
This article through the clear REMEDIER and azoxystrobin mixture against pepper blight （Phytophthora capsici） control effect and safety, to provide reference for REMEDIER and azoxystrobin compound against Pepper Blight. The preliminary results showed that azoxystrobin and REMEDIER barrels mixed control of pepper Phytophthora blight as effect as 68% metalaxyl-M mancozeb water dispersible granule（WG） and paenibacillus polymyxa, azoxystrobin and REMEDIER （900＋2 505g/hm^2） barrels mixed remarkable effect in controlling pepper Phytophthora blight, The after applying medicine15, 30, 45 and 60 days of control effect was 89.88, 81.63, 74.53, 78.35 respectively. An Azoxystrobin and REMEDIER barrel mixed control of pepper Phytophthora blight in the production of the recommended concentration to azoxystrobin＋REMEDIER （900＋2 505 g/hm^2） of pepper Phytophthora blight has certain protective effect and longer effective period.
作者
刘荣云
缪武
董亚静
孙佳杰
杨石奇
LIU Rong-yun;WU Miao;DONG Ya-jing;SUN Jia-jie;YANG Shi-qi(Hunan Xiangyan Seed Industry Co.,Ltd,Changsha 410139,PRC)
出处
《湖南农业科学》
2018年第10期74-76,共3页
Hunan Agricultural Sciences
关键词
嘧菌酯
生物杀菌剂
混配
辣椒疫病
Azoxystrobin
bio-fungicides
mixture
pepper Phytophthora blight
