摘要
为明确0.136%赤·吲乙·芸苔可湿性粉剂(碧护)促进小麦生长,提高抗病性,减量控害,丰产增效的综合应用效果,验证碧护在绿色防控中的作用,以全花原种阳光818为研究对象,进行了碧护生态综合技术应用效果试验示范。结果表明,用碧护拌种能明显提高小麦出苗率;在冬前分蘖期使用碧护生态综合技术可促进小麦分蘖和根系生长、植株健康;在拔节孕穗-抽穗期使用碧护综合技术可提高小麦抵抗病虫害能力,同时能减少化学农药的使用量。碧护生态综合技术可应用于农作物绿色防控。
In order to clarify the comprehensive application effect of 0.136%gibberellic acid·indol-3-ylacetic acid·brassinolide WP(ComCat) on promoting wheat growth, improving disease resistance, reducing damage and increasing yield and efficiency, and to verify the role of ComCat in green control, we used the whole flower original seed sunshine 818 as the research object to carry out the experiment demonstration of the application effect of the comprehensive technology of green protection ecology. The results showed that the seed dressing with ComCat could significantly improve the emergence rate of wheat. The application of ComCat ecological comprehensive technology in the pre winter tillering stage could promote the growth of wheat tillering and root system, and healthy plants. The application of ComCat comprehensive technology in the jointing booting heading stage could improve the resistance of wheat to diseases and pests, reduce the use of chemical pesticides, and could be applied to green control of crops.
作者
张瑞萍
欧阳静
魏佳峰
孙娟
夏爱萍
左娇
ZHANG Ruiping;OU Yang Jing;WEI Jiafeng;SUN Juan;XIA Aiping;ZUO Jiao(Beijing Plum Agrochemical Trading Co.,Ltd.,Beijing 100025,China;Jiangsu AgraForUm Soil Remediation Co.,Ltd.Nantong 226000,China;Plant Protection Bureau of Gong'an County in Hubei Province,Gong'an 434300,China;Nantong Agricultural New Technology Promotion Association,Nantong 226000,China)
出处
《世界农药》
CAS
2019年第5期53-57,共5页
World Pesticide
基金
北京市外籍高层次人才资助计划(项目编号：Z201911)
2019年南通市江海英才计划
