1.
Current Status and Countermeasures for the Production Areas of Improved Varieties of Forest Tree;
我国林木良种基地建设与管理现状与对策
2.
Strategy and Technology for Construction of Forest Tree Improved Variety Bases in Guizhou Province
贵州省林木良种基地建设的策略和技术初探
3.
Comprehensive Technology Discussion on The Old Bold Nature Reserve Improved Seeding Base Construction
老秃顶子林木良种基地建设综合技术探讨
4.
Discussing on Multiplication center, Base and Work about Forest Tree Improved Material;
论良繁中心、良种基地及林木良种工作
5.
The Legal System of Policy and Mechanism Are Researched in Forest Improved Seed and Basement in China;
我国林木良种与良种基地发展建设的政策与机制性研究
6.
The Test Model About The Excellent Geographical Provenances And Its Cultivation Techniques Of Liriodendron Chinense
马褂木优良地理种源试验及造林技术
7.
Studies on Introduction and Breed of Fine Landscape Shrubs in Shenyang;
沈阳地区优良园林灌木引种繁育的研究
8.
Ameliorate Low-lying Saline Alkali Land To Savageness And Shrubbery Herding
造林改良基本废弃低洼盐碱地实现天然长草同灌木林牧地
9.
Strengthen Improved Tree Species for Modern Forestry Construction;
加强林木良种工作 促进现代林业建设
10.
The standard of examination and approval of improved varieties of forest tree
GB/T14071-1993林木良种审定规范
11.
Some Issues on Planning and Design of the Tree Seedling Production Bases;
林木种苗基地规划设计若干问题的探讨
12.
Practice and Understanding in Prototype Design for Tree Seed and Seedling Demonstration Base;
林木种苗示范基地初步设计的实践与体会
13.
Theory Analysis of Forest Improved Seed s Production and Public Goods s Supply;
林木良种生产与公共产品提供的理论分析
14.
Comparison among the Afforest Effects of 5 Excellent Desert Shrubs in Semi-desert Area
半荒漠风沙区5种优良沙生灌木造林效果比较
15.
Establishment of the System of Stock and Selling for the North Stated Base of Forest Seedling Demonstration;
北方国家级林木种苗示范基地库存销售系统的研建
16.
A Comparative Test of Several Renewal Tree Species in the Land after Cunninghamia Lanceolata Trees Are Cut;
杉木采伐迹地造林更新树种比较试验
17.
Ecological Response on Regeneration of Different Tree Species in the Harvest Site of Cunninghamia lanceolata
杉木林迹地不同树种更新的生态效应
18.
In case that firewood cutting and grazing in seedling forests and forests with special uses have led to the destruction of forests and trees
在幼林地和特种用途林内砍柴、放牧致使森林、林木受到毁坏