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首页> 外文期刊>Communications in Agricultural and Applied Biological Sciences >TOXICITY OF CHLORPYRIPHOS CONTAINING FORMULATION AND HEAVY ELEMENTS (Cd, Pb) TO CHICKEN EMBRYOS
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TOXICITY OF CHLORPYRIPHOS CONTAINING FORMULATION AND HEAVY ELEMENTS (Cd, Pb) TO CHICKEN EMBRYOS

机译：含有氯和重元素（镉，铅）的氯虫对鸡胚的毒性

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摘要

The phytotoxic effect of cadmium sulphate, lead acetate and chlorpyriphos containing insecticide Pyrinex 48 EC were investigated on chicken embryos on late developmental stage (day 19 of incubation). The eggs were injected by 0.1 ml amount of lead acetate (0.1 %), of cadmium sulphate (0.01 %), of Pyrinex 48 EC (chlorpyriphos, 480 g/l; 1%) and as a control 0.1 ml of bird-physiologic saline solution (0.75%). The treatments were performed on day 0 of incubation, and the embryos were examined on day 19.Number of embryonic death, developmental abnormalities and body weight of embryos were recorded on day 19. The body weight of embryos reduced significantly, the rate of embryo mortality increased, but teratogenic effect was not realised by the single treatment of lead acetate and cadmium sulphate. By the single administration of PYRINEX 48 EC the average body weight of embryos resulted in a significant decrease and the rate of embryo mortality and developmental anomalies were increased and it was foundto be embryo toxic and teratogenic in the embryos. The increased embryo toxic effect can occur by the additive effect of the heavy elements (cadmium sulphate and lead acetate) and the PYRINEX 48 EC.
机译：在发育后期（孵化的第19天）研究了含有镉，乙酸铅和毒死and的杀虫剂Pyrinex 48 EC对鸡胚的植物毒性作用。鸡蛋分别注入0.1毫升乙酸铅（0.1％），硫酸镉（0.01％），Pyrinex 48 EC（毒死pho，480 g / l; 1％）和0.1 ml鸟类生理盐水作为对照溶液（0.75％）。在孵化的第0天进行处理，在第19天检查胚胎。在第19天记录胚胎死亡的数目，发育异常和胚胎的体重。胚胎的体重显着降低，胚胎的死亡率醋酸铅和硫酸镉的单一处理不会增加致畸作用，但没有实现致畸作用。通过单次施用PYRINEX 48 EC，胚胎的平均体重显着降低，胚胎死亡率和发育异常率增加，并且发现胚胎具有胚胎毒性和致畸性。重元素（硫酸镉和乙酸铅）和PYRINEX 48 EC的累加作用可能会增加胚胎的毒性作用。

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