1.
Quadratic Selection and Popularization of Superior Clone of Populus alba ×Populus bolleana
银×新无性系二次选优及无性系的推广
2.
Seedling Measurement of New Clones of European-American Poplar for Pulp Wood
欧美杨纸浆材新无性系苗期测定报告
3.
Study on Cultivation Techniques and Papermaking Characteristics of New Clones of Populus Tomentosa;
毛白杨新无性系栽培技术与造纸特性研究
4.
The Selection of New Poplar Clones and Its Cultivation Techniques in Heze City;
菏泽市杨树新无性系选择及栽培技术研究
5.
A study on biomass production and calorific values of new poplar clone seedlings for bioenergy
杨树能源林新无性系苗期生物量及热值研究
6.
A comparative study on new willow clones growth,truncal form and adaptation for industrial usage
工业用材柳树新无性系生长、干形及适应性比较研究
7.
Introduction and selection of new poplar clones in shelterbelts/windbreaks in northern Liaoning.
辽北地区农田防护林杨树新无性系的引进与优选
8.
Studies on the Regional Experiment and Propagation Technique for New Clones of Taxodium Zhongshansha ;
落羽杉属中山杉新无性系的区试与育苗技术研究
9.
Influence of Soil Nitrogen Level to populus Clones Growth
土壤氮水平对几种黑杨新无性系苗木生长的影响
10.
Rational Ignorance and Maintenance of Neo Classical Model under Social Contracts;
理性的无知与新古典的社会契约维系
11.
The Essential Differences between the Newly Constructed Infinite Theory and the Classical Infinite Theory;
新构建的无穷理论体系与经典无穷理论体系之间的本质性区别
12.
They may kill newly established ramets.
新成长起来的无性系分株可能会被致死。
13.
Study on Regeneration Mechanism of Clonal Population of Epimedium Koreanum;
朝鲜淫羊藿无性系种群更新机制的研究
14.
STUDY ON SHOOT PROLIFERATION OF FINE STRAIN(13-38) OF SWEET CHERRY
甜樱桃新品系13-38茎尖无性系建立及试管苗嫁接研究
15.
A Study on Flowering Phenology of Carya illinoensis New Varieties and Clones in East China
薄壳山核桃优新品种和无性系开花物候特性研究
16.
Preparation and Study on Ag-type Inorganic Antibacterial and Antibacterial Gel Coat Resin;
新型银系无机抗菌剂及抗菌胶衣树脂的制备和性能研究
17.
The effects of wildness training giant pandas grazing and artificial harvesting on the regeneration of umbrella bamboo(Fargesia robusta) clone population
野化培训大熊猫采食和人为砍伐对拐棍竹无性系种群更新的影响
18.
Breeding and Field Performance of Novel Soft and Waxy Transgenic Rice Lines without Selectable Markers
无抗性选择标记转基因软米和糯稻新品系的选育及中间试验