| 不同土壤环境对温郁金栽培的影响研究 |
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| 引用本文： | 何寻阳,曹建华,卢玫桂.不同土壤环境对温郁金栽培的影响研究[J].中国生态农业学报,2007,15(5):98-101. |
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| 作者姓名： | 何寻阳 曹建华 卢玫桂 |
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| 作者单位： | 1. 中国地质科学院岩溶地质研究所,国土资源部岩溶动力学重点实验室,桂林,541004;中国科学院亚热带农业生态研究所,长沙,410125
2. 中国地质科学院岩溶地质研究所,国土资源部岩溶动力学重点实验室,桂林,541004 |
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| 基金项目： | 桂科能基金;国家自然科学基金 |
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| 摘 要： | 试验研究不同土壤环境对温郁金栽培的影响结果表明,在石灰土上栽培的温郁金具有较长的生长期和较高的生物量,莪术中莪术油含量也比栽培在酸性红壤上的高,石灰土比红壤更能忍受施加铵态氮肥带来的负面效应。
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| 关 键 词： | 温郁金 莪术油 石灰土 红壤 |
| 收稿时间： | 2005-12-28 |
| 修稿时间： | 2005-12-282006-02-15 |
Experimentation of Curcuma wenyujin in different soil conditions |
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| HE Xun-Yang,CAO Jian-Hua and LU Mei-Gui.Experimentation of Curcuma wenyujin in different soil conditions[J].Chinese Journal of Eco-Agriculture,2007,15(5):98-101. |
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| Authors: | HE Xun-Yang CAO Jian-Hua and LU Mei-Gui |
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| Institution: | 1. Karst Dynamics Laboratory, Ministry of Land Resources, Institute of Karst Geology, Chinese Academy of Geology Sciences, Guilin 541004, China; 2. Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China |
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| Abstract: | The effect of different soil conditions on growth of C.wenyujin was studied. Results show that C.wenyujin has longer growth period and higher biomass in lime soil.Naphtha content distilled from rootstalks of C.wenyujin in lime soils is also higher in comparison with those in red soils.Lime soil has a stronger capacity of resisting negative effects owing to NH 4-N fertilizer. |
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| Keywords: | Curcuma wenyujin Naphtha Lime soil Red soil |
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