长期施肥对水稻产量及其生理特性的影响
Soil and Fertilizer Sciences in China（2007）
Abstract
研究了长期施肥对水稻产量及其生理特性的影响。结果表明,有机-无机肥料配施与单施化肥相比,不仅可以提高水稻孕穗期光合产物的形成和积累同化物的能力,有利于水稻颖花的形成,从而提高水稻产量,其增产幅度达2.7%~11.2%,而且还能提高叶绿素的含量,延缓叶片衰老。
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Key words
physiological characteristics,rice yield,long-term application of fertilizers
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