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。
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.
出处
《吉林林业科技》
2009年第5期45-47,55,共4页
Journal of Jilin Forestry Science and Technology
关键词
木炭
土地利用
碳汇效应
charcoal
soil application
carbon sink
