天优3301在沙县作再生稻高产栽培配套技术

摘要

2011年沙县高桥镇杉口村引进天优3301作再生稻高产示范片种植获得高产,表现再生能力强,高产稳产,其中头季稻平均产量706.8 kg/667m2,再生季平均产量401.3 kg/667m2,全年稻谷平均产量1 108.1 kg/667m2,适宜在沙县作再生稻种植。介绍了天优3301作再生稻高产栽培配套技术。%Tianyou 3301 was introduced and planted as ratoon rice for high and stable yield,extensive adaptability,and strong regeneration capacity in Shaxian county of Fujian province in 2011.The average yield was 706.8 kg/667m2 in main season and 401.3 kg/667m2in ratoon season,and the accumulated areas were 1108.1 kg/667m2.In this paper,we introduced planting performance and high-yielding cultivation techniques of Tianyou 3301.