1) afforestation tree species
造林树种
1.
Characteristics of seedlings water consumption by transpiration of main afforestation tree species in north China.;
北方主要造林树种苗木蒸腾耗水特性研究
2.
The frozen snow damage of main afforestation tree species in southeastern and southwestern Hubei from February to March in 2008 was investigated with a sampling method in typical plots,that was set up 20 m×20 m square.
2008年2—3月,采用典型取样法,设置20m×20m的方形样地,对湖北省受灾较重的鄂东南和鄂西南地区的主要造林树种冰雪灾害进行调查。
3.
According to the ecological environments and soil,and topography conditions of gully districts of yellow earth hills in Henan Province,this paper approached the principles of tree choice in vegetation recovery and reconstruction on this region as well as the distribution(disposition)models for afforestation tree species and main trees in different site type regions.
针对河南黄土丘陵沟壑区的生态环境以及土壤、地形等特点,探讨该区植被恢复与重建中树种选择的原则、不同立地类型区造林树种和主要树种配置模式。
2) planting species
造林树种
1.
The studies on the transpiration characteristic of the main planting species for the oasis protection forest system in desert area Northwest China showed transpiration characteristic of each planting species depended on physiological and biological features.
以定点定位观测资料为基础,对西北干旱荒漠区绿洲防护林体系主要造林树种蒸腾特征进行分析研究,结果表明:各树种蒸腾特征因其生理、生物学特性的不同而不同,在生长季4～10月,沙枣、花棒、油蒿、新疆杨、二白杨、毛白杨的蒸腾耗水量分别为171。
2.
The water physiological characteristics of 9 planting species in Yuanmou dry and hot valley areas were observed from 1993 to 1998.
１９９３～１９９８年对元谋干热河谷区的９个造林树种的水分生理特性进行了观测。
3) afforestation species
造林树种
1.
Through study of re-reclamation afforestation on mining district of Daye iron mine in Huangshi city, the authors found that the afforestation species suitable to re-reclamation of mining district are Vetch leaf Spphora, Hankow Willow, Chinese Arborvitae and Fortune Firethorn with additional of such auxiliary measures as pulling trough and digging pit and adding filler etc.
通过对黄石大冶铁矿矿区复垦造林研究 ,筛选出适宜矿区复垦造林树种为刺槐、旱柳、侧柏与火棘。
2.
To meet the needs of afforestation in particular natural conditions in Yuanmou dry and hot valley, the quantitative selection research of drought resistant and heat resistant afforestation species was carried out.
针对元谋干热河谷区特殊的自然条件，为荒山造林所需，开展抗旱耐热造林树种的定量选择研究。
4) main afforestation tree species
造林树种
1.
The dissertation chose the main afforestation tree species Patycladus orientalis, Larixprinapiam-rupprech.
通过运用MATLAB软件对各树种蒸散量与影响因子进行主成分分析，得出其主要影响因子，进而模拟出主要造林树种苗木蒸散量与主要影响因子的模型。
5) planting tree species
造林树种
1.
Methods of soil auger and pot experiment were used to research vertical root distributions and drought resistance of main planting tree species in the Weibei loess plateau.
采用土钻法和盆栽试验研究了渭北地区主要造林树种的垂直根系分布特征及其抗旱性。
6) Mangrove afforestation species
红树林造林树种
补充资料：《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 China
zhongguo 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)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条