Salt-affected Soils_幼儿读物_幼儿教育_教育专区 人阅读|次下载 Salt-affected Soils_幼儿读物_幼儿教育_教育专区。 谢谢 谢谢 +申请认证 文档贡献者 吴利梅 医学影像技师 551838 11052824 2.9 文档数 浏览总量 总评分 相关文档推荐 暂无相关推荐文档 相关文档推荐 暂无相关推荐文档 ...
Gupta RK, Abrol IP (1990) Salt affected soils: their reclamation and management for crop production. In: Lal R, Stewart BA (eds) Soil degradation, vol 11, Advances in soil science. Springer, New York, pp 223–288Gupta, R.K. and Abrol, I.P. (1990). Salt-affected soils: their ...
A method is proposed for soil improvement of salt-affected soils. We envisaged that a layer of about 600 mm in depth could be tilled by a special plough, producing a coarse layer (soil clods) in the subsoil (B and C horizons) and cutting off the capillarity rise of groundwater. In th...
In salt affected soils that are also sodic, i.e., soils in which the sodium adsorption ratio (SAR) is greater than 5, the soil is considered a sodic soil and the conditions may adversely affect soil structure and stability, and subsequently the growth of most crop plants. ...
Approximately 13% of Hungary is considered to be salt-affected and with this large extent it is unique in Europe. There are large areas of naturally saline and sodic soils, but also secondary salinization is known to occur. Due to the geological and hydrological conditions, the country demonstra...
Salinization is the major land degradation processes in arid and semi-arid regions. In order to prevent further deterioration of salt-affected soils and make agriculture development in a sustainable way, up-to-date and reliable information on the nature,
A deep tillage method was tested for soil improvement of salt-affected soils. Capillary rise of groundwater was cut off by the deep tillage, which made a coarse layer in the subsoil. This paper deals with large-scale field tests constructed by a four-stage subsoil plough in a sodic soil...
Australia has the highest ratio of salt-affected soils in relation to total surface area of any continent in the world, with approximately one third of the... R Fitzpatrick,S Boucher,R Naidu,... - 《Australian Journal of Soil Research》 被引量: 80发表: 1994年 NUTRIENT LOSSES OVER FOUR ...
网络释义 1. 盐渍化土壤 ... soils)、砂土(Sandy soils)、 盐渍化土壤(Salt affected soils)、浅层土 壤(Soils with shallow depth)。wenku.baidu.com|基于1 个网页 例句 释义: 全部,盐渍化土壤 更多例句筛选 1. Application and Evaluation of Plants Greening in Salt Affected Soils 盐碱土绿化植物的应用与评...
G. 1955. Examination of soils and crops after the inundations of 1st February, 1953. III. Sensitivity to salt of inundated fruit crops. Neth. Jour. Agr. Sci.3: 15–34. Google Scholar Berg, C. van den 1950. The influence of salt in the soil on the yield of agricultural crops. ...