| 不同氮磷钾用量对黄花蒿产量的影响 |
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| 引用本文： | 韦美丽,黄天卫,陈中坚,王朝梁,孙玉琴,李绍平. 不同氮磷钾用量对黄花蒿产量的影响[J]. 现代中药研究与实践, 2009, 23(1): 9-10 |
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| 作者姓名： | 韦美丽 黄天卫 陈中坚 王朝梁 孙玉琴 李绍平 |
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| 作者单位： | 云南省文山州三七科学技术研究所,云南,文山,663000;云南省农科院药用植物研究所,云南,昆明,650223 |
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| 摘 要： | 目的探讨氮磷钾肥用量对黄花蒿产量的影响。方法采用4因素3水平正交试验方法进行田间试验。结果不同氮磷钾用量对黄花蒿产量的影响不显著。结论钾肥用量对叶蕾产量影响较大,适宜用量为每亩8kg;氮肥用量对种子产量影响较大,适宜用量为每亩12kg。
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| 关 键 词： | 黄花蒿 肥料用量 产量 |
Effect on the Yield of Artemisia annul using Different Amount of Fertilizer of N, P, and P |
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| WEI Mei-li,HUANG Tian-wei,CHEN Zhong-jian,WANG Chao-liang,SUN Yu-qin,LI Shao-ping. Effect on the Yield of Artemisia annul using Different Amount of Fertilizer of N, P, and P[J]. Research and Practice on Chinese Medicines, 2009, 23(1): 9-10 |
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| Authors: | WEI Mei-li HUANG Tian-wei CHEN Zhong-jian WANG Chao-liang SUN Yu-qin LI Shao-ping |
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| Abstract: | Objective To study the effect on the yield of Artemisia annul using different amount of N,.P,K.Methods The field experiment was designed by the orthogonal experiment of four factors and three levels.Results It has no marked difference using different amount of N.P.K.Conclusion The dosage of potassium fertilizer has greater influence on the yield of leaf and bud, and the suitable quantity is 8kg/mu;the dosage of nitrogen fertilizer has greater effect on the yield of seed, and the suitable quantity is 12kg/mu. |
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| Keywords: | Artemisia annul amount of fertilizer yield |
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