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稻田杂草在我区发生面积为100%,严重危害面积达80%。据调查,常见杂草有10多种,以莎草科、眼子菜科、禾本科杂草为优势杂草。在稻早轮作田以稗草为主,在一些新垦稻田和常年稻田以莎草科、眼子菜科杂草
Paddy field weed occurred in the area of 100%, severely damaged area of 80%. According to the survey, there are more than 10 common weeds, Cyperaceae, Tenebaceae, grass weeds as the dominant weeds. In early rice rotation field to barnyard grass-based, in some newly reclaimed rice fields and perennial paddy fields to Cyperaceae, weedaceae weed