我国稻田除草剂使用中存在的问题及应对措施

Existing Problems in the Use of Paddy Herbicides and Their Corresponding Countermeasures in China

近年来,稻田杂草发生情况越来越严重,成为水稻丰产丰收的主要障碍之一。当前,随着我国城市化进程加快,农村青壮年劳动力短缺,使用除草剂进行化学防除是稻田杂草防治的重要途径。概述目前国内稻田除草剂的登记现状及在使用中存在的问题,同时提出相关应对措施,旨在为稻田除草剂的合理科学使用提供思路,从而更好地规避和控制风险,促进我国水稻产量的显著提高以及稻米品质的明显提升。

In recent years, weed infestation is becoming more and more serious, which is one of the main obstacles to good harvest for rice. The acceleration of urbanization process in our country has led to shortage of young rural labors, the use of chemical herbicides is an important way to control paddy weeds. In this paper, the current status of registration and use of paddy herbicides, and the existing problems were summarized, meanwhile some corresponding measures were proposed, this paper aimed at providing ideas for scientific and reasonable usage of paddy herbicides, better avoiding and controlling risks, thereby it will significantly improve the yield and quality of rice in China.