超级粳稻超高产栽培技术研究

为进一步提高超级粳稻产量,达到超高产目的,黑龙江省农科院自2000年开始进行大面积品种产量试验示范,通过多年对超级稻品种松粳9号的栽培研究,总结出包括育苗方式、插秧规格、施肥、灌水、防病等一系列关键技术,使产量攻关达到819.1 kg/667 m2,达到国家农业部优质超级水稻产量标准。

Study on Super-high yield Cultivation Techniques of Super Japonica Rice

Through many years of experiment on Songjing 9,a super rice variety,in large scale since 2000,the key techniques for 819.1 kg/667 m2 of grain yield were obtained including seedling nurturing patterns,transplanting specification,fertilization,irrigation and disease prevention.