0.136%赤·吲乙·芸苔可湿性粉剂在玉米大豆带状复合种植中的应用  

Application of GA·IAA·BR 0.136%WP in corn and soybean strip compound planting field

作　　者：陈颖 张瑞萍 夏爱萍 陈新举 左娇 白彦俊 胡荣娟 CHEN Ying;ZHANG Ruiping;XIAAiping;CHEN Xinju;ZUO Jiao;BAI Yanjun;HU Rongjuan(Agricultural Comprehensive Service Center in Yongqiao District Yongzhen Town,Suzhou 234000,Anhui,China;Beijing Plum Agrochemical Trading Co.,Ltd.,Beijing 100025,China;Jiangsu AgraForUm Soil Remediation Co.,Ltd.,Jiangsu Postgraduate Workstation,Nantong 226300,Jiangsu,China;Agricultural Technology Extension Service Center in Yongqiao District,Suzhou 234000,Anhui,China;Agricultural Science Research Institute of Yongqiao District Suzhou City,Suzhou 234000,Anhui,China)

机构地区：[1]宿州市埇桥区永镇镇农业综合服务中心,安徽宿州234000 [2]北京成禾佳信农资贸易有限公司,北京100025 [3]江苏爱佳福如土壤修复有限公司江苏省研究生工作站,江苏南通226300 [4]宿州市埇桥区农业技术推广服务中心,安徽宿州234000 [5]宿州市埇桥区农业科学研究所,安徽宿州234000

出　　处：《世界农药》2024年第5期43-48,共6页World Pesticide

摘　　要：为明确0.136%赤·吲乙·芸苔(碧护)在玉米大豆带状复合种植中的应用效果,开展了其与除草剂混用对科玉188和宿豆051带状复合种植田杂草和作物的影响研究。结果表明,在化除期碧护与除草剂混用能增加除草剂对作物的安全性,增加对杂草的株防效和鲜重防效,促进除草剂药效的发挥,具有增效作用。同时调控作物长势,作物株高、叶片SPAD值及叶片颜色均得到改善。玉米大豆产量的提升随着碧护处理次数的增加而增加,碧护处理玉米产量增加27.3%~50.9%,大豆产量增加11.3%~29.3%。综上,推荐在苗期(化除期)、化控期和玉米大喇叭口期—成熟期(大豆结夹—灌浆期)喷施碧护,增产效果显著。This study clarifies the effects of applying GA·IAA·BR 0.136%WP(ComCat)on corn and soybean within a strip composite planting system.The field experiments were conducted on Ke Yu 188 and Su Dou 051.The results showed that the application of ComCat along with herbicides could increase herbicide safety to crops while promoting herbicide efficacy.Moreover,it can enhance crop growth,improve plant height,leaf SPAD value,and leaf color.The data showed yield increases in both corn and soybean when treated with ComCat.Compared with conventional farmers'treatment,the yield of corn increased between 27.3%to 50.9%while the yield of soybean increased between 11.3%to 29.3%.It is recommended to spray ComCat during the seedling stage(with herbicides),chemical control stage,and at the corn male tetrad stage and during the knot filling stage for soybean,to achieve significant yield increases.

关 键 词：0.136%赤·吲乙·芸苔(碧护) 玉米 大豆 复合种植 增产 

分 类 号：TQ452[化学工程—农药化工]