分析了传统的自营造林模式的问题和难点,提出了两种新的林浆纸一体化造林模式。
The problems and difficulties for the traditional self-support forestation model are analyzed and a new model of forestry-pulp-paper integrated forestation is put forward.
通过综合分析筛选出了适应性强、造林成活率高、生长旺盛、种间共生性良好的优化造林模式8种。
The intergrated analysis shows that 8 optimized forestation modes that are high adaptability, high survival rate, flush growth and friendly accreting among spices had been selected.
主要介绍了土耳其林木种苗生产、营造林和森林防火现状和管理模式。
The present situations and management models of seedling production, silviculture and fire prevention in Turkey were described.
目前,我国绝大对数地区营造的人工林均以用材林模式为主,为了保证造林初期的成活,初植密度普遍较大。
Nowadays, most of plantation are timber forest used in many area in China and for guaranteeing the high survival rate, the density of initial stocking of trees is generally large.
建平县治理干旱风沙地的实践证明,以水土保持为中心,以造林种草为重点,工程措施和生物措施相结合,山、水、村、田、路综合治理的生态建设是获得经济、社会、环境效益统一的成功模式。
Jian Ping County's practice in improving dry and Sandy land has proved that the ecological construction With conservation of Water and soil as key work the plantation of trees and grass as ke...
建平县治理干旱风沙地的实践证明,以水土保持为中心,以造林种草为重点,工程措施和生物措施相结合,山、水、村、田、路综合治理的生态建设是获得经济、社会、环境效益统一的成功模式。
Jian Ping County's practice in improving dry and Sandy land has proved that the ecological construction With conservation of Water and soil as key work the plantation of tre...
建平县治理干旱风沙地的实践证明,以水土保持为中心,以造林种草为重点,工程措施和生物措施相结合,山、水、村、田、路综合治理的生态建设是获得经济、社会、环境效益统一的成功模式。
Jian Ping County's practice in improving dry and Sandy land has proved that the ecological construction With conservation of Water and soil as key work the plantation of tre...
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