1.
The Selection of Genetic Transformation System of Populus Nigra×P.deltoids "108" and Its Resistance to Insects
欧美杨108号遗传转化条件筛选及抗虫性测定
2.
Study on Chimeric Gene of Spider Insecticidal and Bt Transformation for P.nigra×P.deltoids "108";
欧美杨108号转蜘蛛杀虫肽+Bt毒蛋白嵌合基因研究
3.
Populus nigra×Populus deltoids "108" Transformed the Chimeric Genes of Spider Insecticidal and Bt
欧美杨108号转蜘蛛杀虫肽与Bt毒蛋白嵌合基因的研究
4.
Optimized Tissue Culture to Poplar and Chitinase Gene Transformation of Populus×Euramericana cv. Guariento ;
杨树组培和欧美杨108无性系几丁质酶基因转化研究
5.
Optimize on Populus Euramericana 108 Regeneration System and Study on TCS Gene Transformation
欧美杨108再生体系的优化及转天花粉蛋白基因的研究
6.
Distribution Pattern of Growth Strain of Poplar 107 Clone Tree (Populus ×euramericana cv. Neva)
欧美杨107杨立木生长应变分布规律
7.
Study on the Effect of Fertilization on the Growth of P.×euramericana in Reclaimed Area by Coal Ash
粉煤灰复田立地欧美杨施肥效应研究
8.
Study on Nutritional Diagnosis of Populus×euramericana in Reclaimed Area by Coal Ash
粉煤灰复田立地欧美杨营养诊断研究
9.
Contrastive Study on New Breeds of Occidental Poplar in North Henan
豫北地区欧美杨新品种对比试验研究
10.
THE ESTABLISHMENT OF IN VITRO REGENERATION SYSTEM ON POPULUS EURAMERICANA ′NEVA′
欧美107杨组织培养再生系统的建立
11.
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
12.
Mechanism Affects of Nitrogen and Phosphorus on Productivity of Populus×euramericana cv. "74/76" Plantation;
氮磷对欧美107杨增产作用机制研究
13.
Inco is currently seeking US and European regulatory approval for a proposed $10.8bn acquisition of Falconbridge.
国际镍业公司已提出以108亿美元收购鹰桥，目前正在寻求欧美监管机构的批准。
14.
A Study on Fertilizer Requirement Characteristics and Rational Fertilization Techniques of Populus×Euramericana Cv. '74/76' Cutting Stock
欧美杨107杨扦插苗需肥规律和合理施肥技术研究
15.
Comparative Studies on the Lignin Structures in Normal Wood and Tension Wood of Populus × euramericana cv."74/76"
欧美杨107杨正常木与应拉木木素结构的比较研究
16.
Multi clone admixture planting of Carolina poplar in protective belt along the Changjiang River
长江护岸林欧美杨无性系混合造林研究
17.
Tissue Culture and Regeneration of Poplar (Populus. Deltoides×P.nigra) and Genetic Transformation of Trx Gene;
欧美杨组培体系的建立和Trx基因的遗传转化
18.
Study on Pulp Properties of Populus×euramericana cv. 74/76 in Different Soils in ASAM Pulping and Bleaching;
不同立地条件欧美杨107 ASAM制浆漂白性能研究