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期 刊 ：中国中药杂志 1994年 19卷 05期 页码：270.

关键词：绞股蓝；规范化栽培技术；二次通用旋转试验设计；

Keywords:Gynostemma pentaphyllum, agronomic standardization, quadratic orthogonal rotative regression design,

摘 要 ：采用三因子通用旋转设计方法,定量地分析了影响人工栽培绞股蓝产量和经济效益的扦插期、密度和追施肥量等3项措施之间的关系,分别提出了绞股蓝产量与经济效益形成的函数模型及其最佳栽培措施组合方案。

Abstract:In this paper, the simulation models for 3 main agronomic measures,plants/mu,cuttage date and supplementof nitrogen that affect the yield and economic effect of Gynostemma pentaphyllum,are analyzed by the quadraticorthogonal rotative regression design. As a result of the analysis optimal agronomic combination models are suggested.

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