农学 >>> 农学总论 >>> 农业基础学科 >>> 农业数学 农业气象学与农业气候学 农业生物物理学 农业生物化学 农业生态学 农业植物学 农业微生物学 植物营养学 农业基础学科其他学科
搜索结果: 1-3 共查到农业基础学科 Pakistan相关记录3条 . 查询时间(0.031 秒)
The reliable early estimates of production had always been the prime concerns of growers on one hand and planners as well as policy makers for import/export on the other hand. This study represents a ...
Two separate experiments (pot and field) were conducted to examine the response of soybean to Bradyrhizobium japonicum and phosphorus (P) fertilization. Different treatments were i) Rhizobium strains ...
In this study, Scorzonera L. (Asteraceae) collected from Pakistan was investigated by its morphology, leaf epidermal anatomy and pollen grain characteristics. Scorzonera is a perennial herb growin...

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...