摘要
林业现代化进程离不开林业机械化。本研究对比分析了挖穴施肥一体机与传统种植方式在成本、工作效率和林分生长3个方面的差异。结果表明:挖穴施肥一体机在成本上要较传统方式节约3.4%,作业效率虽略低于传统方式但极大程度减少了对人工的依赖;使用挖穴施肥一体机6个月后的树高生长、苗木保存率和树高一致性指数均优于传统方式,该机械具有广阔的推广前景。
The process of forestry modernization is inseparable from forestry mechanization.This study compared and analyzed the cost,work efficiency and stand growth differences between mechanized hole digging and fertilization and traditional(manual)planting methods.The results showed that:compared with the traditional way,the cost of mechanized hole digging and fertilization was reduced by 3.4%;the operation efficiency was slightly lower than the traditional way;but the dependence on manual work was greatly reduced.At age 6 months after planting,tree height growth,seedling preservation rate and tree height uniformity index were better with mechanised digging and fertilization than with manual methods,and indicate that mechanized techniques have prospects for wider application.
作者
付骁
蒙亮
吴书景
曹桥德
钟茂武
许宇星
杜阿朋
FU Xiao;MENG Liang;WU Shujing;CAO Qiaode;ZHONG Maowu;XU Yuxing;DU Apeng(Guangxi Stora Enso Co.,Ltd,Hepu 536100,Guangxi,China;China Eucalypt Research Centre,Zhanjiang 524022,Guangdong,China)
出处
《桉树科技》
2021年第2期41-44,共4页
Eucalypt Science & Technology
基金
国家重点研发计划课题“桉树高效可持续经营技术”(2016YFD0600505)
广东湛江桉树林生态系统国家定位观测研究站运行项目(2020132008)。
关键词
挖穴施肥一体机
桉树人工林
可持续经营
digging and fertilization machine
Eucalyptus plantation
sustainable management
