防除多花黑麦草等4种禾本科杂草的药剂活性测定
高兴祥1,2, 李美1,2,*, 房锋1,2, 张悦丽1,2, 齐军山1,2

Biological activities of eight herbicides against four grass weeds of wheat fields
GAO Xing-xiang1,2, LI Mei1,2, FANG Feng1,2, ZHANG Yue-li1,2, QI Jun-shan1,2
图1 8种除草剂在田间推荐剂量下对早熟禾等4种禾本科杂草的生物活性 A:啶磺草胺Pyroxsulam;B:甲基二磺隆Mesosuifuron-methyl;C:氟唑磺隆Flucarbazone-Na;D:唑啉草酯Pinoxaden;E:肟草酮Traloxydim;F:炔草酯Clodinafop-propargyl;G:精恶唑禾草灵Fenoxaprop-p-ethyl;H:异丙隆Isoproturon.
Fig.1 Biological activities of 8 herbicides to 4 grass weeds in their field recommended dose