农学 >>> 作物学 >>> 作物形态学 作物生理学 作物遗传学 作物生态学 种子学 作物育种学与良种繁育学 作物栽培学 作物耕作学 作物种质资源学 农产品贮藏与加工 农艺学其他学科
搜索结果: 16-30 共查到作物学 yield相关记录516条 . 查询时间(0.046 秒)
Naked barleys are less yielding than the hulled ones while the reason for this difference has not been definitely clarified. To investigate the effect of the nud gene on yield, a barley doubled haploi...
UQ's Queensland Alliance for Agriculture and Food Innovation (QAAFI) has bolstered its growing reputation for high-impact science by co-developing innovative new crop technology in consort with one of...
Rainfed smallholder agriculture in semi-arid environments of sub-Saharan Africa faces many challenges. Productivity of the smallholder agricultural systems has been on the decline in recent years. Con...
Crop is commonly grown in intercrop combinations of which cereal/legumes are the most widespread in tropical countries. The availability of low light inten-sity due to shading is the critical factor i...
Water stress effects on seed yield and water use efficiency of three indeterminate guar (Cyamopsis tetragonoloba L. Taub.) lines (L12, L18 and L33) were investigated in the experimental farm of the Fa...
Using irrigation water with a salinity level of 0.8, 2, and 5 g L-1, the impact of saline water irrigation on the yield and quality of 2 Chinese Cucurbit species, melon (Cucumis melo cv.
Sowing time is an important factor affecting crop yield and quality, especially in arid and semi-arid regions. The aim of this research was to investigate the effects of sowing time on the growth, yie...
Eight different soil tillage systems (TS) for winter wheat after soybean crop production were compared at the chernozem soil type in Croatian Baranya region in a 4-year period (2001/2002, 2002/2003, 2...
Effect of Planting Date and Intra-row Spacing on Growth, Yield and Quality of Taro。
Effect of Foliar Application of Zinc and Benzyladenine on Growth, Yield and Chemical Constituents of Tuberose Plants。
In this research, olives were harvested by four different methods (wood rake, wood stick, mechanical bough shaker + wood stick and electronic harvesting rake + wood stick) and an effort was made to de...
The effect of sowing date and plant density on two cultivars were investigated in field trail in two successive seasons (2002/03 and 2003/04) at North Kordofan of Sudan, to determined the optimum sowi...
A study was conducted in 2005 and 2006 to evaluate the effect of different types of crop residue mulch on soil physical properties and rice yield. The crop residue treatments were dry rice straw, bur...
A field experiment was conducted during two successive seasons (2001/2002 and 2002/2003) to investigate the effect of irrigation water quantities on growth, oil yield and protein content of sesame (s...
A field experiment was carried out under rainy season 2006-07, at two locations (Kordofan university farm and Jabal Kordofan ) in Sheikan District, North Kordofan State, Sudan, to investigate the eff...

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...