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合，采用的合法工艺简，原料易。

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

蛾对杀虫双和杀螟丹的抗性并未付出明显的生物学代价。