镉对亚洲玉米螟生长发育的影响  

Effect of the Different Toxicity of Cadmium on Growth of Ostrinia furnacalis Guenée

作　　者：潘德斌[1] 王小奇[1] 苗莉[1] 

机构地区：[1]沈阳农业大学,辽宁沈阳110161

出　　处：《安徽农业科学》2006年第4期707-708,共2页Journal of Anhui Agricultural Sciences

基　　金：辽宁省十五攻关项目

摘　　要：用含0.5、1.0、2.0 mg/kg镉毒饲料连续饲喂亚洲玉米螟2代,并观察其生长发育情况。结果表明,1.0 mg/kg镉毒处理的人工饲料对第1代玉米螟的种群发展影响较大,但对第2代玉米螟的影响效果较第1代有所下降。Ostrinia furnacalis Guenée was artificially fed with the different cadmium dosages of 0.5 mg/kg, 1.0 mg/kg 2.0 mg/kg for two generations and Ostrinia furnacalis Guenée growth was studied. The results indicated that its quantity and the growth were greatly affected when fed with the dosage of 1.0mg/kg in the first generation but this effect was decreased in the second generation.

关 键 词：镉毒 玉米螟 生长发育 

分 类 号：S435.132[农业科学—农业昆虫与害虫防治]