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分析了水稻免耕抛秧栽培存在草害严重、立苗慢、容易倒伏问题的形成原因,并提出了具体的技术措施,对水稻免耕抛秧栽培具有普遍的指导意义。
The reasons for the serious grass damage, stand-up seedling emergence and easy lodging of rice seedling were analyzed. The technical measures were also put forward, which are of general guiding significance for the cultivation of rice seedling without throwing and throwing seedlings.