| 金沙江流域麻疯树种子的经济性状和生境土壤分析* |
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| 引用本文： | 康平德,袁理春,赵琪,杨丽云,范源洪,苟平,赵菊.金沙江流域麻疯树种子的经济性状和生境土壤分析*[J].云南农业大学学报,2008,23(4):488-491. |
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| 作者姓名： | 康平德 袁理春 赵琪 杨丽云 范源洪 苟平 赵菊 |
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| 作者单位： | (1.云南省农业科学院高山经济植物研究所,云南 丽江 674100;;2.云南省农业科学院生物能源研究中心,云南 昆明 650205;;3.云南神宇新能源有限公司,云南 昆明 650051) |
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| 摘 要： | 对来源于金沙江流域12个县的麻疯树种子的重要经济性状千粒重、粗脂肪含量、生境土壤进行了分析,所有样品的千粒重范围为375.0～625.0 g,粗脂肪含量50.03%～66.38%,麻疯树种子经济性状和土壤速效分因分布差异较大。大姚县、宁蒗县、鲁甸县、武定县、东川区产的麻疯树种子质量较好,可作为进一步选育优良品种的中间材料。
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| 关 键 词： | 麻疯树种子 经济性状 土壤 |
| 收稿时间： | 2007-9-27 |
| 修稿时间： | 2007-10-16 |
Economic Characteristics and Soil Composition of Jatropha curcas Seed from Jinshajian Valley |
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| KANG Ping-de,YUAN Li-chun,ZHAO Qi,YANG Li-yun,FAN Yuan-hong,GOU Ping,ZHAO Ju.Economic Characteristics and Soil Composition of Jatropha curcas Seed from Jinshajian Valley[J].Journal of Yunnan Agricultural University,2008,23(4):488-491. |
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| Authors: | KANG Ping-de YUAN Li-chun ZHAO Qi YANG Li-yun FAN Yuan-hong GOU Ping ZHAO Ju |
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| Institution: | (1.The Research Insititute of Alpine Economic Plant, Yunnan Academy of Agricultural Sciences, Lijiang 674100, China; 2. Centre of Energy Research, Yunnan Academy of Agricultural Sciences, Kunming 650205, China; 3.The Limited Company of New Energy of Yunnan Shenyu, Kunming 650051, China) |
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| Abstract: | The 1000-grain weight, thick fat content and nutrient content of the habitat soils of Jatropha curcas seeds from 12 counties of Jinshajian valley were studied．The results showed that the 1000-grain weight of seeds ranged from 375.0 g to 625.0 g, the thick fat content of seeds ranged from 50.03% to 66.38%, there were great differences of the 1000-grain weight, thick fat content and nutrient content of habitat soils among the seeds from12 counties. The qualities of the seeds from Daoyao,Ninglang,Ludian,Wuding,Dongchuan were better and could be used as materials in breeding. |
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| Keywords: | Jatropha curcas seed" target="_blank">Jatropha curcas seed')" href="#">Jatropha curcas seed economic characteristics soil |
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