造林树种选择,afforestational trees selecting
1)afforestational trees selecting造林树种选择
英文短句/例句
1.Approaches on Planting Tree Choice and Distribution(Disposition)in Gully Districts of Yellow Earth Hills in Henan Province河南黄土丘陵沟壑区造林树种选择与配置探讨
2.Research on Forest Community and the Choice of Species for the Limestone Mountains in North of Anhui;皖北地区石灰岩山地森林群落及造林树种选择研究
3.Research on Forest Community and the Choice of Species of Limestone Mountains in South of Anhui;皖南石灰岩土壤森林植物群落类型及造林树种选择的研究
4.Excellent Tree Options for Protection Forestation with Ecological and Economical Significance Along Zhujiang River in Cangwu County,Guangxi Province苍梧县珠江生态经济型防护林体系的优良造林树种选择研究
5.The species decision model for the forestation in Taihang Mountain Area has been established by using the multi-objective fuzzy decision method.应用多目标模糊决策方法建立了太行山造林树种选择模型。
6.Planting Species Selecting Studies on Photosynthetic Physiological Indexes in the Center of Guizhou Province;基于光合生理指标的黔中地区造林树种选择研究
7.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
8.Study on Tree Species Selection and Afforestation Models of Coastal Protection Forest in Beilun District of Ningbo北仑区沿海防护林树种选择与造林模式研究
9.Analysis of Reforestation Effect of Choosing Tree Species for Forest Restoration in Logging Slash采伐迹地森林恢复树种选择造林效果分析
10.THE ADAPTIVE CHARACTER AND SPECIES CHOICE OF MAIN PLANTING TREES OF FARMLAND SHELTERBELT IN THE PEARL RIVER DELTA珠江三角洲农田防护林主要造林树种的适生特性与树种选择研究
11.Technique on Selection Main Species and Forestation in East of Qinghai青海东部地区主要树种选择及造林技术
12.Experiment of Quantitative Selection of Indigenous Trees for Afforestation in Visual Mountain Surface in Kunming Region昆明地区面山造林乡土树种的定量选择试验
13.K+ W) value is specified for selecting tree species in forestation and tending thinning.(K+W)值对选择造林树种和抚育间伐具有一定的指导意义。
14.Study on Plantation and Selection of Acacia Trees in Southeast Coastal Mountains in Fujian福建东南沿海丘陵山地相思类树种造林选择研究
15.Selection of Suitable Tree Species and Operation Mode for the Construction of "One Big and Four Small" Afforestation Project造林绿化“一大四小”工程建设适宜树种的选择及经营模式初探
16.Selection of Tree Species and Mode Configuration on Forest Stand Transformation of Water Conservation Forest in Medium-Small Reservoirs in Shantou汕头中小水库水源林改造树种的选择及其模式配置
17.The Study of Tree Species Selection for the Fast Growing Industrial Material Forestry in South West Zhejiang;浙西南速生工业原料林树种选择研究
18.Selection and Application of Ornamen-tal Evergreen Broadleaf Trees and Shrubs in Shandong Region山东园林中常绿阔叶树种的选择和应用
相关短句/例句
Plants fastness园林树种选择
3)Tree species selection树种选择
parative analysis on tree species selection for greening and greenery arrangement in the isolated grassland between the fast lanes and slow lanes;快慢车道隔离带绿化树种选择和布局比较分析
2.Study on tree species selection and planting technology ofsand break and road protection forest belt along Bao zhong railroad;宝中铁路防沙护路林带树种选择及营造技术研究
3.The paper introduces the basic situation of implementing the project of forest rehabilitation from slope agriculture in Lijiang and details of tree species selection for the forestation in the project,and evaluates the corresponding afforestation effect.介绍了丽江市退耕还林工程实施的基本情况和树种选择的详细情况,分析了工程所选择树种的结构及分布,对所选树种的造林成效进行了评价,分析指出了存在的问题,提出了丽江市退耕还林工程树种选择的相关建议,推荐了一些适合在丽江退耕还林工程中选用的树种。
4)tree selection树种选择
1.Based upon introduction of land use scope and conditions in greening of city rivers the principles fortree selection is mentioned.在介绍了城市河流绿化特点、绿化用地范围及条件的基础上,阐述了树种选择的基本原则,并对城市河流绿化设计的原则、要点及其对水体、水体边缘、库边、滨河路等的设计进行了论述,最终达到生态、环境、经济的综合效益。
2.The text took the 19 tree species as example and evaluate the ecological characters of tree species, and studied the arrangement mode of tree species, combining structure theory of ecological community with the ecological characters of tree species, then analyzedtree selection, the intraspecific and interspecific relationship, the tree arrangement mode in courtyard greenland, th.本研究应用LI-6200 光合仪对乌鲁木齐具代表性的19 种园林树木光合、水分生理生态指标进行测定,以19 种树木为例对树种生态习性进行评价,基于树种的生态习性,结合生态群落结构理论研究树种配置结构模式,对庭院树种配置中树种选择、种内、种间关系及配置结构模式进行分析和探讨,以期为庭院绿化建设提供科学依据。
5)selection of tree species树种选择
1.Theselection of tree species for green land of urban park in Jinzhong city;晋中市城区公园绿地的树种选择
2.Technique of order preference by similarity to ideal solution inselection of tree species of landscape planning;逼近理想解排序方法与园林规划树种选择
3.<Abstrcat>Theselection of tree species plays an important role in urban forest development.树种选择的正确与否关系到城市森林建设的成败。
6)Choice of tree species树种选择
延伸阅读
《中国主要树种造林技术》《中国主要树种造林技术》Planting Technique of Major Trees in Chinazhongguo zhuyao shuzhong zaol一nJ一shu《中国主要树种造林技术》(Planting Techniq讹of Md~jorZ入汪活in China)论述中国主要树种的造林技术和经验的专著。该书是在当时的中国农林科学院、南京林产工业学院和农业出版社统一组织支持下编写的，是一本优秀的集体著作。有27个省、市(自治区)的林业部门、基层生产单位、科学研究单位、农林院校和有关部门的领导干部、工人和专业人员共2(X〕多个单位500余人直接参加编写工作。该书内容丰富，包括全国各地的用材树种、经济树种和固沙水土保持树种共210个主要的造林树种，其中绝大多数是中国乡土速生和珍贵优良树种，也有少量从国外引种，经过实践验证适于中国栽培的优良树种。对于这些树种均分别扼要地介绍了形态特征、分布地区、适生条件、生物学特性和生长发育过程。特别着重地叙述了适地适树、选育良种、培育壮苗、造林方法、抚育管理和主要病虫害防治等技术。它总结了中国广大人民群众在植树造林中创造的丰富经验和造林技术，并加以提高和理论化。它的出版标志着中国造林技术发展进人一个新的阶段，反映着中国造林技术的先进水平，是一本权威性著作，成为中国营林工作者必读书。它有效地指导全国造林生产，推广各地主要树种造林经验和技术，对提高科学造林的技术水平，推动造林事业的发展均起到了积极作用。(赖世登)
