摘要
本文详细地介绍了二氯喹啉酸的使用时期、剂量、施用方法及与其他杀稗剂的对比试验结果。试验结果表明：与其他同类产品相比，二氯喹啉酸是一个比较理想的除稗剂。施用时期为１～３叶期，剂量为每公顷１公斤，喷雾与毒土法处理均可。
The test results of quinclorac to contral weeds in rice field are reported in this paper. The suitable application time, dosage and procedure are introduced in detail. Using dosage of 1 kg/ha in 1￣3 leaf stage by spray or toxic soil method ,quinclorac is very effective to control barnyard grass.
出处
《农药》
CAS
北大核心
1996年第7期43-45,共3页
Agrochemicals
