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氯氰菊酯,国内企业主要登记用于蔬菜防止菜青虫等害虫用量(有效成分,下同)30～45克/公顷;用于棉花防治棉铃虫、棉蚜等害虫用量45～90克/公顷。国外企业,德国巴斯夫股份有限公司于1985年在我国正式登记商品灭百可10%乳油,用于防治棉花害虫登记用量45～60克/公顷;防治柑桔树、叶菜类蔬菜、果菜类蔬菜害虫登记用量37.5～52.5克/公顷。美国富美实公司于1987年在我国正式登记商品安绿宝10%乳油,用于防治茶树茶尺蠖、茶毛虫、小绿叶蝉使用浓度27～50毫克/千克;防治甘蓝菜青虫、蚜虫用量15～30克/公顷;防治棉花棉铃虫、蚜虫用量75～120克/公顷;防治苹果树桃小食心虫使用浓度30～60毫克/千克。至2000年德国、美国、英国、瑞士、印度、新加坡等国有10家企业登记原药7个厂次、单剂8个厂次。单剂有效含量5%、10%、25%乳油分别登记1个厂次、6个
Cypermethrin, the major domestic enterprises registered for the prevention of cabbage pests and other pests use the amount (active ingredients, the same below) 30 ~ 45 g / ha; for cotton bollworm, cotton aphids and other pests consumption of 45 to 90 grams / hectare. Foreign enterprises, BASF in Germany in 1985, the official registration of goods in China off 100% EC, used to control the amount of cotton pests registered 45 to 60 grams / hectare; citrus trees, leafy vegetables, fruits and vegetables Pest registration amount 37.5 ~ 52.5 grams / hectare. American rich American real company in China in 1987 officially registered 10% EC Emerald EC for the prevention and treatment of Cha Cha Cha, tea caterpillar, green leafhopper concentration of 27 to 50 mg / kg; control cabbage Pieris, the amount of aphids 15 ~ 30 g / ha; cotton bollworm control, the amount of aphids 75 to 120 g / ha; prevention and treatment of apple peach moth worms concentration of 30 to 60 mg / kg. By 2000, Germany, the United States, the United Kingdom, Switzerland, India, Singapore and other 10 state-owned enterprises register the original seven plants, a single dose of 8 plants. Single-dose effective content of 5%, 10%, 25% EC were registered a plant, 6