膜间喷施芽前除草剂对谷子安全性及对杂草防效的影响

刘韶光,赵夏童,宋喜娥,原向阳,董淑琦,郭美俊,郭平毅

Effects of Intermembrane Spraying Pre-Germination Herbicide on the Safety of Millet and Weed Control

Shaoguang Liu,Xiatong Zhao,Xi’e Song,Xiangyang Yuan,Shuqi Dong,Meijun Guo,Pingyi Guo

表1 供试药剂及用量

Table 1 Herbicide and dosage

除草剂类型 Herbicide type 除草剂 Herbicide 剂量Dosage (L/hm2) T1 T2 T3 T4 酰胺类Amides 乙草胺Acetochlor 2.25 4.50 6.75 9.00 异丙甲草胺Metolachlor 3.00 6.00 9.00 12.00