不同机插密度对水稻南粳9108产量的影响
Bulletin of Agricultural Science and Technology(2015)
Abstract
试验表明,南粳9108机插密度高,基本苗多,茎蘖发生多,干物质积累多,每亩稳数越多,产量越高,大面积生产上南粳9108机插密度应在1.7万穴以上,基本苗在7.5万~8.5万/亩才能获得较高产量.
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