Optimization of Fertilizer Application for Dioscorea zingiberensis C. H. Wrights

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Fertilizer application was optimized for cultivating medicinal plant Dioscorea zingiberensis (C. H. Wrights) in this study. The rotational orthogonal combinatory design was employed in selecting field parameters. The yield of D. zingiberensis and net production were used as the targeting function. A regression model was established. Through comprehensive analysis, the optimized scheme was proposed

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228-231

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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