1.
Tree Species Selection for Forests Form Transformation of the Deteriorated Pinus massoniana Forests in Red Soil Low Hilly Area
红壤低丘低效马尾松林林相改造树种选择研究
2.
Analysis on Influence of Reform of Forest Property Right System on Afforestation in Wuning County;
武宁县林权改革对造林影响效果分析
3.
Some scientists and Olympic officials believe that crude forms of genetic engineering are already in use, at great risk to athletes. '
一些科学家和奥林匹克官员相信，基因改造工程的雏形已被使用，并正对运动员造成伤害。
4.
- Protecting natural forest resources, carrying out afforestation and improving the ecological environment.
——保护天然林资源，开展植树造林，改善生态环境。
5.
Study on Urban Forestry and Transformation of Mountain Region Forest of Island in Xiamen;
厦门城市林业及本岛山地森林改造的研究
6.
Analysis of the Forest Community and Investigation of the Ecological Landscape Forests Reconstruct Technique in Sunan;
苏南森林群落分析及风景林改造技术研究
7.
Effects of pure Larix olgensis plantation improvement on the soil properties
长白落叶松纯林改造对林地土壤性质的影响
8.
Withered & Death Elaeagnus angustifolia Plantation in Labaquan Forest Farm
喇叭泉林场干枯死亡沙枣林更新改造试验
9.
Experiment on Ecological Firebreak of Broadleaved-oriented Transformation of Coniferous Forest
针叶林阔叶化改造的森林生态防火效果初报
10.
Structural Characteristics of the Three Forest Plantation and the Strategies for Forest Rehabilitation
三种人工林的结构特征及林分改造对策
11.
Improvement Technology for Low yield Timber Forest of Cunninghamia lanceolata Lamb.
杉木用材林低产林分改造技术及效益分析
12.
Analysis on the Differences in the Growth of Different Species of Urban Forest in Xiamen
厦门城市森林改造不同树种幼林生长差异分析
13.
Study on Techniques of Transformation and Renovation of Farmland Shelter Belt in Plain Area of Yellow River;
黄泛平原农田林网更新改造技术研究
14.
The Scheme for JiLin Posts Electronic Remittance Access System Reform;
吉林邮政电子汇兑接入系统改造方案
15.
Research on Shantytowns Transformation Project Management Model in Jilin Province;
吉林省棚户区改造项目管理模式研究
16.
Study on Transforming the Landscape of the Forest Vegetation in Jiangbei District, Ningbo City
宁波市江北区森林植被景观改造研究
17.
Exploring the Mechanism for Water Purification in the Different Rebuilding Patterns of Pure Pinus Massoniana at Jinyun Moutain
缙云山马尾松纯林改造净水机制研究
18.
The Transformation Techniques and Effect Of Low-efficiency Bamboo Forest in Hillocky and Mountainous Region
丘岗山地毛竹低效林改造技术及效果