1.
The Harmonious Application of Native Tree and Exotic Tree in Yulin Sandy Region
榆林沙区乡土树种与外来树种的和谐应用
2.
Ecological Analysis on Clonal Reproduction and Dispersal of Exotic Species, Rhus Typhina
外来树种火炬树克隆繁殖扩散过程生态学分析
3.
Photosynthetic characteristics of several exotic species in dry season in Yuanmou County
元谋干热河谷几种外来树种在旱季的光合特点
4.
Influence of Extreme Climatic Condition on Exotic Tree Species in Horqin Sandy Land
科尔沁沙地极端气候条件对外来树种影响的研究
5.
Effect on the Bacterial Diversity from Exotic Larix Kaempferi in Xiaolongshan National Forest Soil;
外来树种日本落叶松对小陇山土壤细菌多样性的影响
6.
Tree planting is almost automatically confined to exotics.
树木栽植几乎主动地局限于外来种。
7.
Studies on Invasion Biology of Rhus Typhina;
外来种火炬树的入侵生物学特性研究
8.
Development and Ecological Issues of Foreign Eucalyptus Planting in China;
外来引种桉树的开发利用和生态问题
9.
Rare Gardening Trees--Four Lecythidaceae Plant Species
珍奇的庭园树木——4种外来玉蕊科植物
10.
Present Condition and Development Strategy of Introduction of Exotic Needle-leaved Tree Species in Northeastern China
东北地区外来针叶树种引种现状及发展策略
11.
When the same species occurs in the neighbourhood of an orchard, pollen will obviously inflitrate from the outside sources.
当种子园附近存在相同的树种时，花粉就会明显地从外部传来。
12.
This made me resolve to cut some more stakes, and make me a hedge like this in a semicircle round my wall;
由此得到启发,我决定在我原来住地的半圆形围墙外,也种一排树。
13.
The invasion of the emerald ash borer was first discovered near Detroit, Michigan, in2002.
这种外来的翠绿色的白腊树虫于2002年在密歇根州的底特律市发现。
14.
This is now the most dramatic example of an alien plant invader affecting wildlife in Britain,' he told The Observer.
「这是外来入侵树种影响英国野生动物的最戏剧化例子。
15.
"Hardwood trees are deciduous trees, except in the warmest regions. "
硬材树种除热带地区以外,均为落叶树。
16.
The old people in the mountains plant lindes to purify the forest.
山区的老人种菩提树来净化树林。
17.
any of several trees having leaves or barks used to allay fever or thought to indicate regions free of fever.
树叶和树皮被用来去烧或用来指示没有发烧部位的任意一种树。
18.
The grapefruit tree is another plant that depends on grafting to reproduce.
柚子树是另外一个依靠嫁接技术来生长的果树。