| 几种农药对黑斑蛙黑斑蛙胚胎及蝌蚪的毒性 |
| |
| 引用本文： | 卢祥云,陈海波,韩曜平.几种农药对黑斑蛙黑斑蛙胚胎及蝌蚪的毒性[J].四川动物,2002(2). |
| |
| 作者姓名： | 卢祥云 陈海波 韩曜平 |
| |
| 作者单位： | 常熟高等专科学校生化系，苏州市黄埭中学，常熟高等专科学校生化系 江苏常熟215500，江苏常熟215500 |
| |
| 摘 要： | 本文报道了常用的几种农药对黑斑蛙胚胎及蝌蚪发育的毒性影响。结果表明 :农药对黑斑蛙胚胎、蝌蚪期的毒性大小依次为使它隆 >多效唑 >多菌灵 >异丙隆 >甲胺磷。胚胎期死亡时表现为胚体腐烂 ;蝌蚪期死亡时则表现为头部膨大 ,尾部缩小 ,弯曲。畸形在两个时期都表现为腹部膨大呈透明状和尾部弯曲
|
| 关 键 词： | 黑斑蛙 胚胎期 蝌蚪期 毒性 农药 |
POISONOUS EFFECT OF SOME COMMON PESTICIDES ON EMBRYO AND TADPOLE OF RANA NIGROMACULATA |
| |
| LU Xiang-yun ,CHEN Hai-bo ,HAN Yao-ping.POISONOUS EFFECT OF SOME COMMON PESTICIDES ON EMBRYO AND TADPOLE OF RANA NIGROMACULATA[J].Sichuan Journal of Zoology,2002(2). |
| |
| Authors: | LU Xiang-yun CHEN Hai-bo HAN Yao-ping |
| |
| Institution: | LU Xiang-yun 1,CHEN Hai-bo 2,HAN Yao-ping 1 |
| |
| Abstract: | The sequence of poisonous effect on embryo and larva of Rana nigromaculata of five common pesticides are Fluroxypyr>Paclobuerazol>Bavistin>Lsoproturon>Methamidophos. At the embryo stage, the embryo became putrid after death. At the tadpole stage, some morphological characters, such as the expansion of the head, the contraction or flection of the tail, etc. appeared after death. The malformation in both embryo and larva stages mainly revealed lucent, expansion of the belly, and the flection of the tail. |
| |
| Keywords: | Rana nigromaculata embryo stage larva stage poisonous effect pesticide |
| 本文献已被 CNKI 等数据库收录！ |
