四川农业大学学报 ›› 1995, Vol. 13 ›› Issue (02): 182-187.doi: 10.16036/j.issn.1000-2650.1995.02.015

• 研究论文 • 上一篇    下一篇

马尾松低产林采伐和改造试验技术研究

李贤伟, 胡庭兴, 杨祯禄   

  1. 四川农业大学林学园艺学院, 雅安市 625014
  • 收稿日期:1994-05-25 出版日期:1995-06-30 发布日期:2017-04-22
  • 基金资助:
    四川省林业厅课题《四川马尾松低产森分改造技术研究》的部分内容

A PRELIMINARY STUDY ON REGIMES OF CLEAR CUT AND REGENERATION OF THE DETERIOUATED PINUS MASSONIANA FOREST

Li Xianwei, et al   

  1. College of Forestry and Horticulture, Sichuan Agricultural University, Yaan, Sichuan, China 625014
  • Received:1994-05-25 Online:1995-06-30 Published:2017-04-22

摘要: 通过11.6公顷马尾松低产林采伐改造营林试验,初步筛选出马尾松低产林采伐方式和树种配置最优组合类型;针对农区人口稠密、交通方便这一特点,在造林三年内实行矮秆作物间作措施,既解决幼林抚育和保护需要经费,又给农民增加一定的经济收益。该项技术适合目前四川丘陵马尾松林区生产现状。

关键词: 马尾松, 皆伐作业, 低产林采伐, 更新改造, 低产林改造

Abstract: Based on the clear cut and regeneration experiments on 11.6 hacters of the deteriorated Pinus massoniana forest, a best pattern of clear-cut regime after combined by tree species option was preliminarily summarized, and a typically comprehensive technolodgy on inter cropping seedlings with annual crops has effectively contributed to more intensive forest managements in the densely populated hilly areas.

Key words: PINUS MASSONIANA, CLEAR-CUT, REGENERATION, INTER-CROPPING, LOW PRODUCTION FOREST IMPROVEMENT

中图分类号: 

  • S791.248