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- Tree species resources of Qingdao city consists of 400 plant species,including 200 species of arbor,139 species of bush,34 species of ground cover and 3 species of bamboo. 青岛市树种资源的调查与选择结果:青岛市城市森林营建常用植物约400余种,其中乔木200余种、灌木139种、地被34种、竹类3种。
- Study of the diversity of wild gardening tree species resources at the Yeliguan scenic area of Gansu Province 甘肃省冶力关风景区野生园林树种资源多样性研究
- THE STUDY OF THE MAIN ORNAMENTAL TREE SPECIES RESOURCES OF LANDSCAPE FOREST ON MOUNTAIN TAI 泰山风景林主要观赏树种资源分析
- tree species resources 树种资源
- Species resources of fruit trees on Liupan Mountains. 六盘山脉的野生果树种质资源.
- It's one of the tree species I have just learned to know. 我刚认识的树种。
- China has the world's most ancient tree species -- metasequoia. 中国有世界最古老的树种 --水杉。
- Dormancy Depth of Several North-east China Tree Species. 东北几个树种苗木的休眠深度
- Shanxi allspice tree species of medicinal and spice. 山西香果药用及香料树种。
- Lower slopes of the upper dry rainforest tree species. 为低山坡干性雨林中上层乔木树种。
- It has becoming an exigent task to find a "new continent" of species resources. 寻找生物种质资源的“新大陆”已经成为了一个迫切的问题。
- It is 700 metres in length and introduces 20 tree species along the walk. 树径全长700米,介绍沿途20种树木植物。
- The Comparison of Frozen Resistance of Several Tree Species of Ilex L. 几种冬青属植物抗冻能力比较。
- Pioneer Tree Species for Forestation in Sandy Land--Hippophae rhamnoides L. 沙地造林的先锋树种-沙棘。
- The State shall strictly control the exit from the territory of precious biological species resources. 国家严格控制珍贵的生物种质资源出境。
- For the majority of tree species this method appears to be very well suited. 对于大多数树种来说，这个方法看来都是适合的。
- Some other applications of ornamental tree species were also introduced. 文中还介绍了观赏树木其它方面的用途。
- Xinjiang is a center of distribution and differentiation of genus Dianthus in China, and has a great deal of species resources. 摘要 新疆是我国石竹属植物分布和分化中心,种质资源丰富。
- The more steady ascendent tree species are Q. acutissima, L. formosana, etc. 稳定的优势树种为麻栎、枫香等。
- Tungoiltree is one of the endemic industrial oil tree species in China. 油桐是我国特有的工业用油料树种。
