超级稻大面积推广机械化插秧的可行性研究

Study on Large Scale Mechanized Super Rice Planting

为应对农村青壮劳力大量转移和水稻生产用工成本增加,本文以超级稻Y两优1号为材料,进行了人工移栽、机械移栽、无盘旱育抛秧、翻耕直播四种栽培方式的比较研究,以探索超级稻大面积推广机械化插秧的可行性。研究表明,以机械移栽的产量最高,经济效益最好,同时可节约苗田,提高劳动生产率,降低劳动成本,有利于农业劳动力的转移,有利于农村土地流转。这在目前超级稻栽培中具有广泛的指导意义。

In response to a large number of the young labor movement in rural areas and increasing labor costs of rice production, this paper is aimed at exploring the comparative research on the artificial transplant, mechanical transplanting, diskless throwing dry nursery and plow- ing cultivation under the material of super rice Y-Liangyou-l.The results show that the highest mechanical transplanting, the best economic benefits, while saving nursery can improve labor productivity and reduce labor costs in favor of the transfer of agricultural labor and rural land. It has a broad significance in the current cultivation of super hybrid rice.