摘要
从辽宁省朝阳县半干旱地区生态环境脆弱特点出发 ,经过 4a反复试验研究 ,研制出了具有节水保墒功能的DJS造林法 ,提高了退耕还林成活率、保存率 ,加快了退耕坡地还林的计划实施 ,取得了良好效果。
Aiming at the fragility of ecological environment in the semi-arid areas of Chaoyang County, a method of DJS afforestation having functions of saving water and preserving soil moisture was put forward through trial and error for 4 years. With DJS afforatation technique, the survival rate and preservation rate of seedlings were improved, and the project of abandoning farmland to forest restoration was accelerated. So good result could be obtained.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2004年第5期108-109,共2页
Journal of Northeast Forestry University
关键词
DJS造林法
节水保墒
植苗袋
DJS afforestation technique
Water-saving and moisture-preserving
Replanting bag
