Dong Cheng-Ming, Su Xiu-Hong, Wang Long, Wang Wei-Li
Henan College of Traditional Chinese Medicine, Zhengzhou 450008, China.
Zhong Yao Cai. 2008 Jun;31(6):808-11.
To research the three fertilizer of N, P, K impacting Rabdosia rubescens on the yield and quality.
The optimum design of three factors with D-saturation design plan of N, P, K was adopted in the pot experiment.
The fertilizers of N, P, K made an obvious improvement in the growth, yield and quality of Rabdosia rubescens.
The N fertilizer plays an important role in the growth of plants. The K fertilizer makes a great impact on the accumulating of oridonin. The N, P, K fertilizers applied reasonably can make the Rabdosia rubescens high yields and improve its quality.
研究氮、磷、钾三种肥料对冬凌草产量和品质的影响。
采用盆栽试验，运用氮、磷、钾三因素二次饱和D-最优设计方案。
氮、磷、钾肥料对冬凌草的生长、产量和品质有明显改善。
氮肥对植株生长起重要作用。钾肥对冬凌草中甲素的积累影响较大。合理施用氮、磷、钾肥料可使冬凌草高产并改善其品质。
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