摘要
[目的]筛选出适合沿江地区小麦田杂草防治的理想药剂及配药方法。[方法]应用世玛、凯扑·灵旺、咏麦、佳禾爱锄、优先结合助剂卡剌开展了防除冬小麦抗性杂草的田间药效对比试验。[结果]5种除草剂添加助剂卡剌后对小麦杂草的防除效果均较好,且对小麦安全。[结论]优先300 mL/hm^2+凯扑·灵旺2250 g/hm^2+卡剌150 mL/hm^2效果最好,防效达96.88%,可在生产中推广使用。
[Objective]To screen out the ideal herbicides and dispensing methods suitable for weed control in wheat fields along the Yangtze River.[Method]The field efficacy comparison test of five herbicides including Shima and other herbicides combined with adjuvant Kala was carried out.[Result]The five herbicides combined with adjuvant Kala had good control effect on wheat weeds and were safe to wheat.[Conclusion]Youxian 300 mL/hm^2+Caipu·Linwang 2250 g/hm^2+Kala 150 mL/hm^2 had the best control effect,and the control effect can reach 96.88%,which can be widely used in production.
作者
柴道友
CHAI Dao-you(Lai’an Agricultural Science Research Institute,Lai’an,Anhui 239200)
出处
《园艺与种苗》
CAS
2020年第12期53-54,共2页
Horticulture & Seed
关键词
除草剂
助剂
卡剌
防效
Herbicide
Adjuvant
Kala
Control effect
