结果：除草剂丁草胺的染毒时间和浓度均可影响蟾蜍心肌收缩力和心肌梅谱。
Results: Time and concentration of poison dying all had effect on the myocardial contracts dint and myocardial enzymogram of Bufo bufo gargarizans.
结论：除草剂丁草胺能改变蟾蜍心肌生理活动，提示使用除草剂应注意环境保护。
Conclusion: Herbicide butachlor can change myocardial physiological activity of Bufo bufo gargarizans, suggesting that herbicide should be used with great attention to environmental protection.
一定利量的除草剂丁草胺对蟾蜍红细胞具有明显的遗传毒性，除草剂对水体的污染不容忽视。
The herbicide butachlor in certain de, sage has obvious hereditary toxicity to erythrocytes of Bufo gargarizans. The pollution of herbicide to water cant be ignored.
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