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为筛选出生产上防治番茄晚疫病的低毒、高效药剂,贵州省贵阳市白云区蔬菜技术服务中心农技人员于2011年7月18日用普霜娇58%可湿性粉剂、农露72%霜脲·锰锌可湿性粉剂、正业疫加米异菌脲50%可湿性粉剂、250g/L阿米西达悬浮剂和奔路72%霜脲·锰锌可湿性粉剂等5种杀菌剂对其进行了田间防治效果试验。试验结果表明,施药后7天,250g/L阿米西达悬浮剂和普霜娇58%可湿性粉剂对防治番茄晚疫病效果
To screen out the production of tomato late blight on the production of low toxicity and efficient agents, Baiyun District, Guizhou Province, Baiyun District, vegetable technology service center of agricultural technicians on July 18, 2011 Purujiao Jiao 58% WP, Nong Lu 72% Shu Urea · Mn-Zn wettable powder, orthomyxtractomycet 50% wettable powder, 250g / L amoxicillin suspending agent and Benfu 72% cream urea · manganese zinc wettable powder and other 5 fungicides It conducted a field control effect test. Test results show that, 7 days after spraying, 250g / L amoxicillin suspension and Pu Shui Jiao 58% WP on the control of tomato late blight