Responses of soybean yield and yield components to light enrichment and planting density
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Abstract:
Light intensity intercepted by the soybean canopy during the reproductive period is an important environmental factor determining soybean yield components and grain yield. A 2-year field experiment was conducted to investigate the effects of light enrichment and its interaction with planting density on yield formation of soybean cultivars. Light enrichment increased seed yield per plant and yield per unit area dramatically ranging from 26-94% (P
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Journal title
volume 4 issue 1
pages 1- 10
publication date 2012-07-29
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