Evaluation of the safety of pesticide concentration in seed coating agents to the growth of corn seedlings | 种衣剂中不同浓度杀虫剂成分楚玉米苗期生长的安全性评价
2011
Su Qianfu, Jilin Academy of Agricultural Sciences, Gongzhuling(China) | Li Hong, Jilin Academy of Agricultural Sciences, Gongzhuling(China) | Zhang Wei, Jilin Academy of Agricultural Sciences, Gongzhuling(China)
chinois. 摘 要：选择克百威、丙硫克百威和丁硫克百威3种杀虫剂作为种衣剂有效杀虫成分，每种杀虫剂设置1％、2％、3％、…10％共10种浓度梯度，春天播种期进行玉米包衣播种，20d后调查苗期植株的根长、根数、叶数和株高，验证3种杀虫剂不同浓度对玉米苗期的生长安全性。结果表明：在10％浓度以下，3种杀虫剂进行种子包衣处理，玉米苗期生长均未产生药害，植株生长正常。
Afficher plus [+] Moins [-]anglais. The safety of carbofuran, benfuracarb and carbosulfan as active pesticide ingredients of seed coating agents to corn seedlings were tested at different concentrations. In spring, corn seeds were coated before seeding. The results showed that the concentration levels below 10% of the three pesticides were safe for corn seedlings.
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