75%吡氟酰·异丙隆·唑啉草防除冬小麦田一年生杂草试验  

Experiment on 75%Pyrfluoroyl·Isopropanone·Zolinegrass to Control Annual Weeds in Winter Wheat Fields

作　　者：陶社亮 TAO She-liang(Guohe Town Agricultural Technology Extension Service Station,Lujiang,Anhui 231522)

机构地区：[1]庐江县郭河镇农业技术推广服务站,安徽庐江231522

出　　处：《园艺与种苗》2024年第7期92-93,共2页Horticulture & Seed

摘　　要：[目的]考察多元复配型麦田除草剂75%吡氟酰·异丙隆·唑啉草(商品名“搏草”)对冬小麦田一年生杂草的综合防治效果。[方法]对郭河镇小麦田冬季发生量较大的禾本科杂草的防治效果、除草剂最佳使用剂量和药剂施用后对小麦的安全性等方面展开试验研究。[结果]药后45 d以75%吡氟酰·异丙隆·唑啉草1200 g/hm^(2)与50%异丙隆1500 g/hm^(2)混配对杂草的防除效果最佳,且对小麦生长安全。[结论]试验结果为农户防除小麦田一年生杂草提供了技术依据。[Objective]To investigate the comprehensive control effect of a multi compound herbicide 75%pyrfluoroyl·isopropanone·zolinegrass(trade name"Bocao")on annual weeds in winter wheat fields.[Method]Experimental research was conducted on the control effects of wheat weeds which have a high incidence in winter in the wheat fields of Guohe town,as well as broad-leaved weed clusters,the optimal dosage of herbicides,and the safety of herbicides on wheat after application.[Result]After 45 days of treatment,the best weed control effect was achieved when a mixture of 75%pyrfluoroyl·isopropanone·zolinegrass 1200 g/hm^(2) and 50%isopropanone 1500 g/hm^(2) was used,and it was safe for wheat growth.[Conclusion]The results provide technical basis for farmers to control annual weeds in wheat fields.

关 键 词：75%吡氟酰·异丙隆·唑啉草 冬小麦 一年生杂草 防除试验 

分 类 号：S765.1[农业科学—森林保护学]