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水稻旱直播田除草是水稻全生育期都必须解决好的问题，因为它直接关系着水稻旱直播的成败。水稻旱直播除草，一般应根据水稻生育阶段不同而采取土壤封闭灭草。茎叶处理灭草和辅以人工除草来解决。一、土壤封闭灭草在播种滚压后进行。一般６６７（亩）可用神锄３０～５０g（克）
Dry weeding of rice in dry land is the problem that must be solved in the whole growth period of rice because it is directly related to the success or failure of dry broadcasting of rice. Direct dry planting of weeds in paddy field, generally should be based on the different stages of rice growth and soil closed weed. Stem and leaf treatment weeding and supplemented by artificial weeding to solve. First, soil closed weed after sowing rolling. General 667 (mu) Available God hoe 30 ~ 50g (g)