1.
A Study on Broussonetia Papyrifera Population Ecology and Revegetable Technology in Mine Spoils in Mufu Mountain in Nanjing;
南京幕府山构树种群生态学及矿区废弃地植被恢复技术研究
2.
Population Structure and Dynamics of the Endangered Plant Emmenopterys henryi
濒危植物香果树(Emmenopterys henryi)种群结构与动态
3.
Population structure and distribution pattern of Broussonetla papyrifera sprouting in different disturbed conditions
不同干扰条件下构树萌枝种群结构和分布格局
4.
Crown Colony Structure of Bumper Middle and small leafed Tea Orchard
中小叶种丰产茶园树冠群体结构的研究
5.
Genetic Structure and Pretreatment for Seed Germination of Sorbus Pohuashanensis;
花楸树群体遗传结构及种子催芽技术研究
6.
Study on the Community Structure and Silviculture Technique of the Endangered Cyclocarya Paliurua;
濒危树种青钱柳群落结构与栽培技术研究
7.
Study on Community Structure of Dominant Species of Protection Forest in Beijing Mountainous Area;
北京山区防护林优势树种群落结构研究
8.
A Study of the Types of Timber Used in the Hall of Martial Valour(Wuying Dian)Group of Buildings and Matching Them;
故宫武英殿建筑群木构件树种及其配置研究
9.
Population Structure and Recruitment of Acacia mearnsii in Wenzhou
温州地区黑荆树的种群结构与更新的研究
10.
Study on population structure of mangrove species Bruguiera gymnorrhiza in Fangcheng Port of Guangxi
广西防城港红树植物木榄种群结构的研究
11.
Age structure and point pattern analysis of four Cercidiphyllum japonicum populations in three provinces of Hunan,Hubei and Anhui
湘鄂皖连香树种群的年龄结构和点格局分析
12.
POPULATION STRUCTURE AND DYNAMICS OF CERCIDIPHYLLUM JAPONICUM IN RIPARIAN ZONES OF THE SHENNONGJIA MOUNTAINOUS REGION, CENTRAL CHINA
神农架山地河岸带连香树的种群结构与动态
13.
Dynamics,Patterns and Structure of Major Population in Ulmus pumila var. sabulosa Sparse Forest in Hunshandake Sandland
浑善达克沙地榆树种群结构、格局及动态研究
14.
AGE STRUCTURE OF MAIN TREE SPECIES IN COMMUNITY OF TILIA BROADLEAF KOREAN PINE FOREST ON NORTHERN SLOPE OF CHANGBAI MOUNTAINS
长白山北坡椴树阔叶红松林群落主要树种的年龄结构研究
15.
Population Structure and Regeneration of the Main Tree Species in Three Typical Forests in the Three Gorges Reservoir Area
三峡库区3种典型森林主要组成树种的种群结构及更新
16.
The Comparatively Study on Woods Composition and Structure Characteristics of Woody Plant Communities in Central Districts of Chongqing;
重庆主城区木本植物群落树种组成及结构特点研究
17.
Characteristics of Arthropod and the Influence of Ecological Environment in the Jujube Orchards with Forages;
枣树间种牧草对枣园节肢动物群落结构及其生态环境的影响
18.
Vesicular-arbuscular Mycorrhizal Fungus Effects on Physiological Ecology of Broussonetia Papyrifera Population Growing in Limestone Habitat;
VA真菌对石灰岩适生种群构树生理生态影响的研究