To explore hybrid japonica rice and precisely quantify the high yield cultivation techniques,further increase the productivity of the machine planting rice,and increase the benefit of the rice.Demonstrating from the techniques of cultivating seedlings,machine planting and precise management of lands for growing field crops,from which we could get the hybrid japonica rice and precisely quantify the high yield cultivation techniques.It was helpful to accumulate experience for extension on large area.%为了探索杂交粳稻钵苗机插精确定量高产栽培技术,进一步提高机插秧水稻产量,增加水稻生产效益,从培育壮秧、机插及大田精确管理等方面进行示范。通过示范,获得了杂交粳稻钵苗机插精确定量高产栽培技术途径,为大面积推广积累经验。
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