烯唑醇在梨及土壤中的残留研究

A Study on the Dissipation and Residue of Diniconazole in Pears and Soils

本文报道了烯唑醇在梨和土壤中的消解动态及最终残留状况。根据地区不同，烯唑醇在梨中的半衰期为５３～１１３天，在土壤中的半衰期为１１１～１８８天。本文还以降解速度、残留量并参考国外残留标准，评价了烯唑醇对环境的影响，认为烯唑醇以推荐剂量应用，降解迅速。

The dissipation and residue of diniconazole in pears and soils were studied .In the light of specific conditions,the half-lives of degradation is 5.3～11.3 days in pears and 11.1～18.8 days in soils.The influence of diniconazle to environment was evaluated with the speed of degradation,residue and tolerance of diniconazole in fruit.Applying recommended rates,diniconazole was degraded rapidly and safe to the environment.