生态植树机发展综述  

The Development Summary of the Ecoplanter

作　　者：宋代平[1] 王正祥 张云秀[1] 马岩[1] 

机构地区：[1]东北林业大学,黑龙江哈尔滨150040 [2]黑龙江省森林保护研究所,黑龙江哈尔滨150040

出　　处：《林业机械与木工设备》2004年第4期4-6,共3页Forestry Machinery & Woodworking Equipment

基　　金：国家计委产业化项目资助

摘　　要：分析了机械化植树造林的必要性,介绍了传统植树机的发展概况及一种新型植树造林机械———生态植树机。这种植树机松土时对土壤的扰动小,这也意谓着种植时其养份损失较小、对土壤破坏程度也小,同时可以大幅度降低能耗、提高植树效益。由于有无机土与腐殖质的混合,使树苗有更高的成活率和生长率。生态植树机对生态的破坏是传统开沟植树机的1/7,其能耗是传统开沟植树机的1/2。The paper analyzed the necessity of the forest plantation with machinery,and then presented the development of the traditional tree planting machine.At last,it introduced a new tree planting machine-ecoplanter.Ecoplanter scarifies the soil with a minimum of soil disturbance,this means lower risk of nutrient loss,smaller percent of damaged soil,lower wasting energy in great scale,higher benefit of plantation.Thanks to the mixture of inorganic soils with humus,the plants have a higher rate of survival and growth.The destroy on ecological surroundings is first seven of one of the traditional ploughing tree planting machine,and the wasting energy is less half of one of the traditional ploughing tree planting machine.

关 键 词：植树造林 植树机 生态 无机土 腐殖质 成活率 

分 类 号：S776.263[农业科学—森林工程]