| 不同海拔、土壤类型及肥力对云南重楼产量和质量的影响研究 |
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| 引用本文： | 陈翠,袁理春,杨丽英,徐中志,康平德,杨丽云. 不同海拔、土壤类型及肥力对云南重楼产量和质量的影响研究[J]. 西南农业学报, 2009, 22(5) |
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| 作者姓名： | 陈翠 袁理春 杨丽英 徐中志 康平德 杨丽云 |
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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. 云南省农业科学院药用植物研究所,云南,昆明,650223 |
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| 基金项目： | 云南省科技攻关项目"云南重楼优良种源繁育及三段栽培法研究与应用示范" |
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| 摘 要： | 研究了不同海拔高度、土壤类型及肥力条件下云南重楼的生长情况.结果表明,在1700 ～3100 m海拔范围内,云南重楼的产量与海拔高度没有相关关系,但与土壤的类型、肥力和耕作水平有关系;云南重楼在经常翻用、有机质含量或速效肥力较高的壤土中生长可获得较高的产量.不同海拔、土壤类型及肥力对云南重楼质量没有影响.
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| 关 键 词： | 云南重楼 不同海拔 土壤类型 土壤肥力 产量 质量 |
Effective Study of Different Elevations, Soil Type and Fertility on Yield and Quality of Paris polyphylla var.yunnanensis (Fr.) Hand |
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| CHEN Cui,YUAN Li-chun,YANG Li-ying,XU Zhong-zhi,KANG Ping-de,YANG Li-yun. Effective Study of Different Elevations, Soil Type and Fertility on Yield and Quality of Paris polyphylla var.yunnanensis (Fr.) Hand[J]. Southwest China Journal of Agricultural Sciences, 2009, 22(5) |
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| Authors: | CHEN Cui YUAN Li-chun YANG Li-ying XU Zhong-zhi KANG Ping-de YANG Li-yun |
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| Abstract: | The effect of some factors (elevation,soil type and fertility )on gowth of Paris polyphylla var.yunnanensis(Fr.)Hand was studied.The results showed that Paris polyphylla var.yunnanensis could be cultivated normaly at 1400-3100 m,the output was decided by soil type and fertility，tillage habit and unrelated with elevation. Paris polyphylla var.yunnanensis can get high yield under such conditions as high-frequency cropping ,high quick-acting fertility and rich soil organic matter loam.Different elevation,soil type and fertility had no effect on quality of Paris polyphylla var.yunnanensis(Fr.) Hand. |
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| Keywords: | Paris polyphylla var.yunnanensis (Fr.) Hand Different elevations Soil type Fertility Yield Quality |
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