中国食品商务网 □3月至5月中旬用杀螨剂防治2-3次，中间间隔30-40天。可选择的药剂有：9.5%螨即死乳油3000倍、15%哒螨酮乳油2000倍、25%三唑锡可湿性粉剂2000倍、尼索朗乳油2000倍、1.8% 阿维菌素 乳油4000倍，可在药液中混加洗涤灵1000倍 ... and more »
Targeted News Service (subscription) ... abamectin, including its metabolites and degradates, determined by measuring only avermectin B 1 a mixture of avermectins containing greater than or equal to 80% avermectin B 1 a (5-O-demethyl avermectin A 1) and less than or equal to 20 ... and more »
Midwest Producer EPA has registered a new insecticide, flupyradifurone, that is safer for bees. Flupyradifurone serves as an alternative to more toxic products including certain pyrethroid, neonicotinoid, organophosphate and avermectin insecticides. As an insecticide ...
