1.
Effects of Transgenic Populus alba×P.glandulosa on Soil Microorganism
转基因银腺杂种杨对土壤微生物的影响
2.
Cross-breeding and Hybrid Analysis by SSR Markers between Populus Nigra and P.szechuanica, P.yunnanensis;
欧洲黑杨与川杨、滇杨杂交及杂种苗的SSR分析
3.
The Study on Hybridization between Populus Alba and (P.Alba×P.Glandulos)、P.Tomentosa and Original Selection of Hybrid Seedling;
银白杨与84K杨、毛白杨杂交及杂种苗的初选研究
4.
Studies on the crossing between Myrica rubra and M. nana and embryo culture in vitro of its hybrid F_1
杨梅种间杂交及杂种F_1的胚培养
5.
Production and molecular identification of hybrids between Populus pseudo-simonii Kitag.and P.euphratica Oliv.
小青杨与胡杨杂交及其杂种后代分子鉴定
6.
The Study on the Breeding of New Clones of Populus Davidiana×P.tremuloides;
中国山杨与美洲山杨杂交种新品系选育研究
7.
One-year-old seedling traits of Populus deltoides hybrids with P. cathayana,P. szechuanica,and P. purdomii
美洲黑杨与青杨、川杨和卜氏杨人工杂交及杂种苗生长和抗病性状测定
8.
Artificial Hybridization and Seedling Traits Test、Select of Populus Deltoides and P.Cathayana
美洲黑杨与青杨人工杂交及杂种苗苗期性状测定、选择研究
9.
Cytoplasmic Inheritance of Section Leuce in Populus and Their Triploid Hybrid Clones
白杨派树种及其三倍体杂种细胞质遗传研究
10.
Photosynthetic characteristics of hybrid clones of Populus deltoides and P. ussuriensis
美洲黑杨与大青杨杂种无性系苗期光合特性研究
11.
Factory Production Technique for Culture of Populus Tremla×P.Tremuloides;
欧美山杨杂种组培工厂化育苗技术研究
12.
Variation of Seedling Important Traits of Poplar Distant Hybrid Clones
杨树远缘杂种无性系重要性状变异研究
13.
Studies on Embryogenesis and Polyploid Induction of Populus Deltoides Hybrids
美洲黑杨杂种胚胎发育及多倍体诱导的研究
14.
LIGHT ENERGY UTILIZATION AND CHLOROPHYLL FLUORESCENCE IN TWO CROSSBREED POPLARS
两种杂交杨叶绿素荧光特性及光能利用
15.
ECOLOGICAL RESPONSES TO SOIL WATER CONTENT IN FOUR HYBRID POPULUS CLONES
4种杂交杨对土壤水分变化的生态学响应
16.
The Technology of Crossbreeding of New Species of Poplar in the Cold Area
寒地杨树新品种杂交选育及苗木繁育技术
17.
Study on Populus Deltoides Hybridization and Genetic Variations of Seedling Important Traits of Hybrids;
美洲黑杨杂交试验及杂种苗期重要性状变异研究
18.
Seedling Measurement of Hybrids of Populus alba and P.alba×P.glandulos,P.alba and P.tomentosa
银白杨与84K杨、毛白杨杂交及苗期测定