农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-5 共查到农学 phylogeny相关记录5条 . 查询时间(0.049 秒)
The planting of Pinus elliottii Engelm. has now reached close to three million ha in China. Molecular breeding as part of the improvement program for P. elliottii in southern China has been carried ou...
Using double-antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA), Cucumber mosaic virus (CMV) was detected in 31 out of 132 symptomatic leaf samples collected from different hosts of Urm...
The genetic diversity of Grapevine fanleaf virus (GFLV) was evaluated in 4 isolates sampled from naturally infected grapevines from South Moravia (Czech Republic) and 2 Italian isolates from Bari (I...
Osteocalcin (OC), a marker of bone turnover, displays patterns in relation to physiological and genetic factors. Here, we present an association study in a population of Chinese Holstein cattle (n = 2...
Members of the mushroom genus Pleurotus form a heterogeneous group of edible species of highcommercial importance. Subgenus Coremiopleurotus includes taxa that produce synnematoid fructifications (ana...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...