“紫香糯 86 1”是具有很多优点的特种稻品种 ,通过提纯复壮 ,提高了该品种的种性和整齐度。高产栽培技术研究证明 ,该品种在上海郊区最宜于 6月上、中旬直播或 6月 15～ 2 0日播种后作经济作物茬的后季稻移栽。夺取高产的技术要点是 :适当稀播 ,合理密植 ;控氮增钾、早发稳长 ;科学管水 ,确保后期清秀活熟 “Purple Glutinous 861” is a special rice variety with many advantages. Through the purification and rejuvenation, the variety and uniformity of the varieties are improved. Studies on high-yielding cultivation techniques proved that the most suitable transplanting of the cultivars in the suburbs of Shanghai was the post-season rice transplanting which was the most suitable for the economic crop stubble after sowing in June, mid-season or June 15-20. Seize the technical points of high yield are: appropriate thin sowing, rational close planting; controlled nitrogen by potassium, early onset of stability; scientific management of water to ensure that the late Qingxiu lively