1.
Study on Integrated Propagation and Afforestation Techniques of Drought-Tolerant Species and Afforestation in Chaidamu Area;
柴达木地区抗旱树种繁育及造林综合技术研究
2.
Research on Drought Resistance Mechanism of Several Persimmons in WeiBei Draught Area;
渭北旱区几种杮树(Diospyros. kaki Linn)抗旱机制的研究
3.
Study on Drought Resistance of Four Plantation Tree Species in Karst Mountain Areas
喀斯特山地四个造林树种抗旱性研究
4.
Study on the Major Tree Species for Arid and Barren Land Afforestation in Shandong Province and Drought Resistance of Some Non-timber Tree Species
山东省主要耐干旱树种资源和部分经济林树种抗旱性评价的研究
5.
Study on Characteristics of Drought Tolerance and Evaluation System of Ten Tree Species in Seedlings Stage;
10树种苗期抗旱特性及抗旱评价指标体系的研究
6.
Research on Characteristics of Drought Resistance of Four Virescence Species in the Mountains Adjacent to Lanzhou City;
兰州市南北两山四种绿化树种抗旱特性研究
7.
Effects of Plant Growth Regulator on Drought Resistance of Several Shrub Seedlings;
植物生长调节剂对几种灌木树种抗旱性的影响
8.
The Drought-Resistance Characteristics of Four Different ELM Tree Seedlings in Yulin Region
榆林地区4种榆属树种苗期抗旱特性的研究
9.
Studies on Whole Plant Drought Resistance of Three Ulmus Tree Species in Karst Region;
喀斯特地区3个榆科树种整体抗旱性研究
10.
Studies on Drought-risistance Character of Silvicultural Species in Jinsha River Dry-hot Valley;
金沙江干热河谷造林树种抗旱特性的研究
11.
Comparative Study on Drought Resistance of Calcicolous and Calcifugous Trees in Karst Forest;
喀斯特森林喜钙、嫌钙树种抗旱性比较研究
12.
Experiment on Afforestration Model of Resistant Species on Semiarid Sand Area
半干旱风沙区抗逆树种优化造林模式试验
13.
Division of Site Type and Selection of Resistant Species on Semiarid Sand Area
半干旱风沙区立地类型划分与抗逆树种选择
14.
Water Adaptability and Drought-resistance of Common Tree Species in Typical Black Soil Region
黑土区常见树种水分生理适应性及抗旱特性
15.
The content's variation of different inorganic elements under different degree drought stress. and the recent advances in the study on drought stress of tea plant.
为抗旱性茶树品种的选育和提高茶树抗旱的栽培技术的研究提供理论依据。
16.
Study on Introduction Test and Seedling Drought Resisting of 4 Tree Species Such as Shepherdia Argentea Nutt. from United States
银水牛果等四种美国树种引种试验及苗期抗旱性研究
17.
Effect of Natural Brassinolide on Drought Resistance of Three Tree Species Seedlings on the Loess Plateau;
天然油菜素内酯对黄土高原三种乔木造林树种苗木抗旱性的影响
18.
Drought Resistance and Water Utilization of Several Tree Species under Water Stress;
水分胁迫对几种造林树种抗旱性及水分利用的影响