农学 >>> 土壤学 >>> 土壤生态学 土壤物理学 土壤化学 土壤地理学 土壤生物学 土壤耕作学 土壤改良学 土壤肥料学 土壤分类学 土壤调查与评价 土壤学其他学科 农业资源利用
搜索结果: 1-10 共查到土壤学 Salinity相关记录10条 . 查询时间(0.093 秒)
In this study, the effects were investigated of salinity, foliar and soil applications of humic substances on the growth and mineral nutrients uptake of Corn (Hagein, Fardy10), and the comparison was ...
Soil and water salinization are affecting an increasing number of countries in the world, especially in arid and semi-arid regions, and cause sensible reductions of agricultural land extension and of ...
Soil mulching is a sensible strategy to reduce evaporation, accelerate crop development, reduce erosion and assist in weed control, but its efficiency for soil salinity control is not as well document...
The main objective of this work is to study the effect of sulphur application and irrigation water quantity on some soil properties of the calcareous soils and to limit the suitable concentration to o...
Soil salinity and Waterlogging conditions are the major threats to the sustainability of irrigated agriculture lands in Egypt. About 40% of the cultivated area is affected to some extent by waterloggi...
The Central Soil Salinity Research Institute (CSSRI), a part of the Indian Council of Agricultural Research (ICAR) system, was established in 1969 as a follow up to the recommendations of an Indo-Amer...
Preliminary studies were conducted on the effects of various doses of NaCl (salinity levels) added to soil on the growth kinetics of three clones of Salix viminalis L. During vegetation the plants wer...
Safflower (Carthamus tinctorius L.) is rated as moderately salt tolerant and it can produce profitable crops on saline soils. It is slightly more tolerant of salinity than barley but is more tolerant ...
Soil salinity and water logging, as well as water scarcity, are the most common problems limiting irrigated agriculture crop production in southeast Turkey. Thus, this study was conducted in order to ...
A wire house experiments were conducted during the two successive seasons; 2005-2006 and 2006-2007, to investigate the effectiveness of some biofertilizers’ treatments i.e., cerealien, phosphorien, c...

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...