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| 幼龄胶园间作对土壤肥力的影响 | |
| 引用本文： | 罗萍,姚艳丽,贺军军,程儒雄,马德勇,华元刚,黄海杰.幼龄胶园间作对土壤肥力的影响[J].中国农学通报,2013,29(1):7-12. |
| 作者姓名： | 罗萍 姚艳丽 贺军军 程儒雄 马德勇 华元刚 黄海杰 |
| 作者单位： | 中国热带农业科学院湛江实验站/橡胶抗寒研究中心;中国热带农业科学院热带作物品种资源研究所/农业部华南作物基因资源与种质创制重点实验室;中国热带农业科学院橡胶研究所/农业部橡胶树生物学与遗传资源利用重点实验室/省部共建国家重点实验室培育基地——海南省热带作物栽培生理学重点实验室 |
| 基金项目： | 海南省自然科学基金“幼龄胶园行间间作效益分析(311093)”;中国热带农业科学院热带作物品种资源研究所基本科研业务费项目“柱花草覆盖幼龄胶园行间效益分析(1630032012039)”;农业部橡胶树生物学与遗传资源利用重点实验室和省部共建国家重点实验室培育基地——海南省热带作物栽培生理学重点实验室资助项目“幼龄胶园行间覆盖技术研究(KLOF1104)”;国家天然橡胶产业技术体系建设项目“湛江综合试验站(CARS-34-ZD2)” |
| 摘 要： | 为了解间作对幼龄胶园土壤肥力的作用，通过采用室内分析测定的方法，研究了幼龄胶园行间间作甘蔗、菠萝和香蕉对幼龄胶园土壤养分含量变化的影响。结果表明，幼龄胶园间种甘蔗，降低土壤肥力和土壤pH；间种菠萝和香蕉，提高了土壤肥力。间种菠萝有提高土壤pH的效应，间种香蕉有降低土壤pH的效应，两者pH波动幅度均在适宜橡胶树生长的pH范围。综合分析表明，间种香蕉效果最好，间种菠萝次之，间种甘蔗效果最差。 |
| 关 键 词： | 变异系数 变异系数 |
| 收稿时间： | 2012/8/22 0:00:00 |
| 修稿时间： | 2012/9/18 0:00:00 |
Effects of Interplantation on Young Rubber Plantations Soil Fertility |
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| Luo Ping,Yao Yanli,He Junjun,Cheng Ruxiong,Ma Deyong,Huang Haijie,Hua Yuangang.Effects of Interplantation on Young Rubber Plantations Soil Fertility[J].Chinese Agricultural Science Bulletin,2013,29(1):7-12. | |
| Authors: | Luo Ping Yao Yanli He Junjun Cheng Ruxiong Ma Deyong Huang Haijie Hua Yuangang |
| Institution: | 1 Zhanjiang Experimental Station/Rubber Cold Research Center,Chinese Academy of Tropical Agricultural Sciences,Zhanjiang Guangdong 524013;2 Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences /Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China,Ministry of Agriculture,Danzhou Hainan 571737;3 Rubber Research Institute,Chinese Academy of Tropical Agricultural Sciences /Key Laboratory for Rubber Tree Biology,Ministry of Agriculture /Hainan Province Key Laboratory of Tropical Crop Science-Ministry of State Key Laboratory Cultivation Base,Danzhou Hainan 571737) |
| Abstract: | Based on the soil analysis, effects of interplantation on soil fertility of yong rubber plantation were studied. The main research results were as follows: by interplantation with sugarcane in young rubber plantation, soil fertility and pH value decreased to some extent; interplantation with pineapple and banana, soil fertility was increased to some extent. The effect of soil pH value was improved by intercropping pineapple, but intercropping banana was opposite. Both pH value ranging are suitable for rubber tree growth. Comprehensive analysis showed that the intercropping of banana best, pineapple was followed and sugarcane was the worst. |
| Keywords: | soil fertility |
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