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我所从1967年开始进行水稻塑料薄膜旱育苗(以下称旱育苗)试验成功以来,目前旱育苗已成为我区主要育苗方法之一。在海龙、辉南、柳河等水稻主产区,采用旱育苗插秧面积约占30%左右。近几年来已在全省各地普及推广。各地生产实践证明,旱育苗确实是抗低温,促早熟,夺取稳产高产的重要措施之一。随着水稻插秧机的迅速普及,要求有适合机插和早插大苗的育秧方法。经过几年来的试验和调查研究,认为旱育苗是较好的方法之一。但前几年旱育苗机插甚少,近年来有
Since the successful experiment of rice plastic film drought nursery (hereinafter referred to as dry nursery) since 1967, the drought nursery has become one of the main nursery methods in our region. In the main producing areas such as Hailong, Huinan and Liuhe, the planting area of dry nursery seedlings accounts for about 30%. In recent years has been popularized throughout the province. Practice has proved around the production, dry nursery seedlings really anti-low temperature, early precocity, capture one of the important measures of stable and high yield. With the rapid popularization of rice transplanter, requires suitable for machine insertion and early insertion of seedlings breeding methods. After several years of testing and research, that nursery drought is one of the better ways. However, few days ago nursery seedlings inserted in recent years