摘要
测定了甲氨基阿维菌素苯甲酸盐对4种有代表性的非靶生物蜜蜂、鹌鹑、斑马鱼、家蚕的急性毒性,并进行了安全性评价。试验结果表明,甲氨基阿维菌素苯甲酸盐对蜜蜂触杀LD50(48h)为0.009064μg/蜂,胃毒LC50(48h)为1.024mg/L,对雌、雄鹌鹑LC50(7d)为35.92、38.53mg/kg,对斑马鱼LC50(96h)为0.2390mg/L,对家蚕LD50(96h)为0.01109mg/kg桑叶。该农药对蜜蜂、鹌鹑、斑马鱼毒性均为高毒级,对家蚕毒性为特高毒级。此项工作为甲氨基阿维菌素苯甲酸盐的合理使用提供了科学依据。
The acute toxicities of four representative non-target organisms: bee, partridge, zebra fish and silkworm, caused by emamectin benzoate were evaluated. The result of the experiment showed that the stomach toxicity caused by emamectin benzoate for bee LC50(48 h): 1.024 mg/L, the contact caused for bee LD50(48 h): 0.009064 μg/bee, for male and female partridge LC50(7d): 35.92, 38.53 mg/kg, for zebra fish LC50(96 h): 0.2390 mg/L, for silkworm LD50(96h): 0.01109 mg/kg. The pesticide was high-poisoning for bee, partridge, zebra fish and extreme high-poisoning for silkworm. This programmer provided scientific evidence for seasonable using emamectin benzoate.
出处
《农药》
CAS
北大核心
2007年第7期481-483,共3页
Agrochemicals