| 木炭的土地利用及碳汇效应 |
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| 引用本文： | 贾铭勋,孙镜明. 木炭的土地利用及碳汇效应[J]. 吉林林业科技, 2009, 38(5): 45-47,55 |
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| 作者姓名： | 贾铭勋 孙镜明 |
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| 作者单位： | 吉林省林业科学研究院,吉林,长春,130033;吉林省林业厅,吉林,长春,130022 |
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| 摘 要： | 在土壤中施入木炭颗粒,不仅能提高土壤的透气、透水、保水性能,提高土地的生产力及产品的品质,而且阻断了木炭本身成为碳源的通道。同时,通过提高植物的生长量,可更多地吸收大气中的CO2,提高碳汇效应。
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| 关 键 词： | 木炭 土地利用 碳汇效应 |
The application of charcoal to soil and its carbon sink effect |
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| Affiliation: | JIA Ming - xun , SUN Jing - ming (1.Jilin Provincial Academy of Forestry Science, Changchun, 130033; 2.Forestry Department of Jilin Province, Changchun 130022, China) |
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| Abstract: | The aeration,water permeability and water retention of soil were enhanced by applying charcoals into soil,improving the amount and quality of production.Furthermore,the application of charcoal blocked the carbon release,also fixed more carbon dioxide from the air by encouraging the growth of plants,which increased the carbon sink effect. |
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| Keywords: | charcoal soil application carbon sink |
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