The preparing cartap by route of non-sodium cyanide was studied in the paper.

研究了巴丹的非氰化钠路线，用的方法工艺简，原料易得。

The resistance to dimehypo and cartap did not decrease the biological characteristics in diamondback moth.

小菜蛾对杀杀螟丹的抗性并未付出明显的生物学代价。