|
|||||
|
|
| 老龄橡胶树不同器官含碳率分析 | |
| 引用本文： | 王春燕,陈秋波,彭懿,刘建波,杨礼富,王真辉. 老龄橡胶树不同器官含碳率分析[J]. 热带作物学报, 2011, 32(4): 587-591 |
| 作者姓名： | 王春燕 陈秋波 彭懿 刘建波 杨礼富 王真辉 |
| 作者单位： | 1. 海南大学环境与植物保护学院, 海南儋州571737;中国热带农业科学院橡胶研究所农业部橡胶树生物学重点开放实验室 海南儋州 571737 2. 遵义师范学院,贵州遵义,563002 3. 海南省建设项目规划设计研究院,海南海口,570203 4. 中国热带农业科学院橡胶研究所农业部橡胶树生物学重点开放实验室 海南儋州 571737 |
| 基金项目： | 中央级公益性科研院所基本科研业务费专项资金橡胶研究所资助项目(No.XJSYWFZX2008-18、No.XJSYWFZX2009-30) |
| 摘 要： | 采用收获法测定与分析30 a老龄橡胶树不同器官含碳率.结果表明:(1)橡胶林地上部分各器官含碳率依次为:树叶(52.90％)＞树干(48.84％)＞侧枝(47.46％)＞树皮(46.20％)＞嫩枝(45.20％),其中树叶含碳率显著高于其它器官;橡胶林地面部分凋落物各组分的含碳率大小为,落果(55.30％)＞落叶(53... |
| 关 键 词： | 橡胶树 器官 含碳率 |
Analysis on the Carbon Content of Different Organs of Rubber tree(Hevea brasiliensis)in Regeneration Priod |
|
| WANG Chunyan,CHEN Qiubo,PENG Yi,LIU Jianbo,YANG Lifu and WANG Zhenhui. Analysis on the Carbon Content of Different Organs of Rubber tree(Hevea brasiliensis)in Regeneration Priod[J]. Chinese Journal of Tropical Crops, 2011, 32(4): 587-591 | |
| Authors: | WANG Chunyan CHEN Qiubo PENG Yi LIU Jianbo YANG Lifu WANG Zhenhui |
| Affiliation: | WANG Chunyan1,2,CHEN Qiubo2,PENG Yi3,LIU Jianbo4,YANG Lifu2,WANG Zhenhui2 1 Environment and Plant Protection Department of Hainan University,Danzhou,Hainan 571737,China 2 Rubber Research Institute,Chinese Academy of Tropical Agriculture Sciences,China 3 Zunyi Normal College,Zunyi Guizhou,563002,China 4 Hainan Provincial Institute of Construction Project Planning & Design,Haikou,Hainan 570203,China |
| Abstract: | By means of the harvesting method,we studied the carbon content in different organs of rubber trees(Hevea brasiliensis)in regeneration period.The results showed that the carbon content of aboveground organs of rubber trees decreased in the order: leaves(52.90%)>trunks(48.84%)>collaterals(47.46%)>barks(46.20%)>twigs(45.20%).The carbon content of leaves was significantly higher than those of other organs.The carbon content of different components of litter in rubber plantation decreased as the following order... |
| Keywords: | Hevea brasiliensis Organ component Carbon content |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《热带作物学报》浏览原始摘要信息 | |
| 点击此处可从《热带作物学报》下载全文 | |