Soil salinization has been known as a world wide problem. It is a chemical process that causes soil degradation particularly in arid and semi-arid agriculture region. There both advantages and disadvantages of optical and microwave remote sensing in the recognition of salinization soil. In order to retrieve both soil salinity and moisture, an empirical method is presented in this paper which is...

Arid and semi-arid zones account for one third of the earth's surface land area and cover most parts of the developing nations in the world including Latin America, Africa, and parts of India and South East Asia. Nevertheless, these ecosystems are not exclusive of developing countries because they also exist in developed nations such as United States of America, Spain, Australia, and Israel, am...

today, shortage of fresh water especially in arid and semi-arid regions has caused several difficulties.  whatever more than 70 percent of the earth is water, but also high salinity of water resources, caused serious restrictions for human to use these resources. therefore, desalination has attracted all attentions more than any time. between different water consumers in the country, agricultur...

Translational Genomics in Agriculture: Some Examples in Grain Legumes Rajeev K. Varshney, Himabindu Kudapa, Lekha Pazhamala, Annapurna Chitikineni, Mahendar Thudi, Abhishek Bohra, Pooran M. Gaur, Pasupuleti Janila, Asnake Fikre, Paul Kimurto & Noel Ellis a International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru–502324, India b The University of Western Australia, ...

Because of climatic constraints, agriculture in temperate areas of India is mostly limited to a single grain crop. During winters vegetable or oilseed crops may be cultivated at the lower altitudes but the higher altitudes remain barren due to snow cover. Horticulture, another important pursuit of farmers is again limited to summers. In order to supplement their income, the farmers in these are...

Semi-arid ecosystems are key contributors to the global carbon cycle and may even dominate the inter-annual variability (IAV) and trends of the land carbon sink, driven largely by the El Niño-Southern Oscillation (ENSO). The linkages between dynamics of semi-arid ecosystems and climate at the hemispheric scale however are not well known. Here, we use satellite data and climate observations from...

1 Department of Zoology,University of Sargodha,Sargodha, Pakistan 2 Department of Biosciences, COMSATS Institute of Information Technology (CIIT), Park Road, Chakh Shazad, Islamabad, Pakistan 3 Department of Botany,PMAS Arid Agriculture University, Rawalpindi, Pakistan 4 Department of Remote Sensing and GIS, PMAS Arid Agriculture University, Rawalpindi, Pakistan 5 Department of Zoology, PMASAri...