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: 1-4 共查到农学 citric相关记录4条 . 查询时间(0.088 秒)
Optimization of Culture Medium for Baker’s Yeast, Ethanol, Citric Acid and Α-amylase Production from Dates Syrup.
An experiment was conducted to investigate the effects of supplementation of broilers diet with both citric acid and microbial phytase on performance criteria and utilization of phytate phosphorus (P)...
Leaf area, nutritional status of trees, yield and fruit quality of Le- Conte pear trees in response to spraying NPK Zn Fe Mn either singly or in combinations with S, B or citric acid was investigated ...
The production of citric acid frommethanol (3%, v/v) treated crude date syrup (24%sugars, pH, 6.5) by Aspergillus niger NRRL595 biomass recycle was investigated. By reuse of the biomass for 5 cycles (...

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...