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5. 栽培方式及株行距配置对超级稻宁粳3号产量形成和群体均衡性的影响

栽培方式及株行距配置对超级稻宁粳3号产量形成和群体均衡性的影响

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【摘 要】

：

试验于2009、2010年在南京农业大学水稻栽培试验室丹阳试验基地进行,供试品种为常规超级稻宁粳3号,设置栽培方式与株行距配置两个试验,栽培方式设置循环手栽(CT)、等距手栽(ET)、精量手栽(PT)、小苗机插(MT)、直接撒播(BS)、条直播(DS)和穴直播(HS)7种种植方式。株行距试验2009年设置5个株行距配置：M1(16.7 cm×16.7 cm,单倍苗)、M2 (10.3cm×26.7

【作 者】

：

王端飞 

【机 构】

：

南京农业大学

【发表日期】

：

2011年06期

【关键词】

：

水稻 栽培方式 株行距配置 产量 均衡性 

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试验于2009、2010年在南京农业大学水稻栽培试验室丹阳试验基地进行,供试品种为常规超级稻宁粳3号,设置栽培方式与株行距配置两个试验,栽培方式设置循环手栽(CT)、等距手栽(ET)、精量手栽(PT)、小苗机插(MT)、直接撒播(BS)、条直播(DS)和穴直播(HS)7种种植方式。株行距试验2009年设置5个株行距配置：M1(16.7 cm×16.7 cm,单倍苗)、M2 (10.3cm×26.7cm,单倍苗)、M3 (20 cm×20 cm,单倍苗)、M4(13.3cm×30.0cm,单倍苗)和M

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