| 连栽杨树人工林碳储量变化 |
| |
| 引用本文： | 崔鸿侠 胡兴宜 潘磊. 连栽杨树人工林碳储量变化[J]. 湖北林业科技, 2011, 0(6): 7-9,21 |
| |
| 作者姓名： | 崔鸿侠 胡兴宜 潘磊 |
| |
| 作者单位： | 湖北省林业科学研究院,武汉,430075 |
| |
| 基金项目： | 湖北省自然科学基金项目 |
| |
| 摘 要： | 为研究连栽杨树人工林林木和土壤碳储量变化规律,了解杨树人工林碳汇能力,笔者对江汉平原1代和2代杨树人工林的林木生物量和碳储量、土壤碳含量和碳储量进行了测定,结果表明：1代和2代杨树人工林林木碳储量分别为30.83 t/hm2和24.63 t/hm2;土壤碳储量（0～20 cm）分别为39.29 t/hm2和29.09 ...
|
| 关 键 词： | 杨树人工林 连栽 碳储量 |
Carbon Storage Variation of Continuous Planting Popular Plantation |
| |
| Cui Hongxia Hu Xingyi Pan Lei. Carbon Storage Variation of Continuous Planting Popular Plantation[J]. Hubei Forestry Science and Technology, 2011, 0(6): 7-9,21 |
| |
| Authors: | Cui Hongxia Hu Xingyi Pan Lei |
| |
| Affiliation: | Cui Hongxia Hu Xingyi Pan Lei(Hubei Academy of Forestry Wuhan 430075) |
| |
| Abstract: | In order to study variation of tree and soil carbon storage of continuous popular plantation,and understand the carbon sink capacity of popular plantation,the tree biomass and carbon storage,soil carbon content and storage of first and second generation popular plantation were measured in Jianghan Plain by authors.The results indicated that tree carbon storage of first and second generation popular plantation were 30.83 t/hm2 and 24.63 t/hm2,soil carbon storage（0~20 cm） were 39.29 t/hm2 and 29.09 t/hm2.The total carbon storage of second generation popular plantation decrease 23.39%,compared with first generation popular plantation.There was significant positive correlation between soil carbon storage and available K,phosphataese,urease and sucrase.And the soil carbon storage was high significantly positive correlated with total N and available N. |
| |
| Keywords: | popular plantation continuous planting carbon storage |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《湖北林业科技》浏览原始摘要信息 |
|
点击此处可从《湖北林业科技》下载全文 |
|
