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栽插密度与施肥水平对D两优311产量的影响

伍振平,李建彬,管锋,姜守全,方杰,姚仁祥,李智谋,彭春娥,郭文高

Bulletin of Agricultural Science and Technology（2021）

Cited 0|Views18
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Abstract
为充分挖掘两系杂交晚稻D两优311的增产潜力,探讨施氮水平和栽插密度对该品种产量的影响,以及为该品种的优质高产栽培提供科学依据,2019年对该品种在不同地点进行了不同栽插密度和氮肥用量试验.结果表明,栽插密度保证在28.5万穗/hm2、施纯氮量150 kg/hm2,可获得较为理想的产量.
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