1. ធនធានសំខាន់ 01 មករា 1990 The agricultural use of saline water or soils can benefit many developing countries. Salt-tolerant plants can utilize land and water unsuitable for salt-sensitive crops (glycophytes) for the economic production of food, fodder, fuel, and other products. Halophytes (plants that grow in soils or...
  2. Salt buildup typically occurs in dry areas where evaporation exceeds precipitation. Over time, as water evaporates, the minerals left behind begin to accumulate. Plants need a certain amount of soluble salts, but when the salt content of soil water is greater than that of the water inside plant...
  3. The Egyptian Journal of Desert Research (EJDR) is an international peer-reviewed journal published annually in one volume of two issues. EJDR deals exclusively with the issues of desert research and development that fall within the scope of environment, natural resources, water, soil, plants,...
  4. ធនធានសំខាន់ 14 វិច្ឆិកា 2012 The UNCCD estimates that over 250 million people are affected by land degradation, and about 1 billion people in over 100 countries are at risk. According to the WMO, 33% of the world’s land surface is vulnerable to land degradation.Degraded lands lead to overall reduced productivity and reduced...
  5. 17 សីហា 2016 Farmers and gardeners in semi-arid and arid regions of the world face two associated but separate problems, which limit the crops they can grow and the yield of these crops. The underlying problem is lack of rainfall needed for growing plants. The second is accumulation of salts in the root zone....
  6. 01 សីហា 1954 It is the purpose of this handbook to bring together and summarize information that will be useful, particularly to professional agricultural workers, for the diagnosis and improvement of saline and alkali soils. It is a practical guide for those who are confronted with soil, plant, and water...
  7. 01 មិនា 2007 This book features both common and hard-to-find fruits, vegetables, herbs, spices and bamboo for Southwest Florida. It includes fruiting trees, shrubs, herbaceous plants, fruiting vines, brambles, tropical vegetables, herbs, spices, bamboo, tropical and subtropical fruit tree ripening chart,...
  8. Farmers and gardeners in semi-arid and arid regions of the world face two associated but separate problems, which limit the crops they can grow and the yield of these crops. The underlying problem is lack of rainfall needed for growing plants. The second is accumulation of salts in the root zone....