水田杂草的识别和防除探讨

摘要

There are kinds of paddy field weeds such as Echinochloa crus-galli,Alismaorientalis,Alternanthera philoxeroides,Cyperusdifformis,Mono-choria vaginalis, Rotala indica and so on. This paper introduced morphological characteristics, habits and harm charac-teristics of 14 kinds of paddy field weeds, and summarized the integrated control technologies to provide scientific references for identification and control of paddy field weeds.%水田杂草种类很多，比较常见的有稗草、泽泻、空心莲子草、异型莎草、鸭舌草、节节菜等。该文介绍了14种水田杂草的形态特征、习性及危害，并总结了水田杂草的综合防除技术，旨在为水田杂草的识别与防除提供科学参考。