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Position: Home > Articles > Study on High-yielding Integrative Cultivation Techniques for Huaidao 9 North Rice 2009,39 (3) 34-36

淮稻9号高产配套栽培技术研究

作  者:
周有炎;沙安勤;王洁;樊宝贵;姚存章;杨林宝
单  位:
兴化市农业技术推广中心
关键词:
淮稻9号;播期;密度;肥料
摘  要:
通过对淮稻9号超高产栽培技术试验研究,明确了淮稻9号在江苏里下河稻区获得稳定700 kg/667 m2以上产量的最佳播种期为5月5~10日,肥床旱育栽插基本苗1.9万株/667 m2,行距以26.7㎝最佳,氮肥施用量20~22 kg/667 m2,水稻生育前期基蘖肥与穗肥的施比例为(5.5~6.0):(4.0~4.5)。
译  名:
Study on High-yielding Integrative Cultivation Techniques for Huaidao 9
作  者:
ZHOU You-yan,SHA An-qin,WANG Jie,FAN Bao-gui,YAO Cun-zhang,YANG Li-bao(Xinghua Agricultural Technology Extension Centre,Xinghua Jiangsu 225700,China)
关键词:
Huaidao 9;Sowing date;Density;Fertilizer
摘  要:
Through super high-yielding cultivation technique for Huaidao 9,the technique parameters to realize 700 kg/ 667 m2 for Huaidao 9 in Lixiahe area,Jiangsu are suggested that the optimum sowing dates are May 5 to 10,basal seedling density on bed is 19 000/667 m2,distance between the rows is 26.7 cm,nitrogen application amount is 20 to 22 kg/667 m2 and the ratio of basal fertilizer to panicle fertilizer is(5.5-6.0):(4.0-4.5).

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