Assessment of Land Suitability and Water Requirements for Different Crops in Dakhla Oasis, Western Desert, Egypt
Journal Title: International Journal of Plant & Soil Science - Year 2017, Vol 16, Issue 6
Abstract
Land reclamation projects in Egypt have been directed towards the Western Desert; however, such expansion requires devoting land and water resources to the optimum use. Hence, the current work aimed at assessing land suitability and water requirements for various crops in an area located west of Dakhla Oasis. The geomorphic features were identified after the processing of Landsat 8.0 satellite image and Digital elevation model (DEM) verified by field and ground studies. Samples of thirty-one soil profiles and eleven water wells were collected and analyzed. Land suitability was assessed using MicroLEIS software with an Almagra model. The main geomorphic units are plateau, pediplain, depression and sand sheets. About 97% of the soils are suitable (high, moderate and marginal) for maize, sunflower, soya bean, wheat, sugar beet, cotton, watermelon, alfalfa, potato, peach, citrus, and olive. Water requirements for each crop were calculated using FAO–Cropwat model as 816.33, 795.98, 1003.83, 550.78, 865.13, 1150.83, 797.87, 2113.47, 397.37, 1577.86, 1503.92 and 1163.96 mm, respectively. The area has water resources with high quality for irrigation, and thus it is considered promising for agricultural expansion
Authors and Affiliations
Mohamed E. Fadl, Ahmed S. Abuzaid
Keywords
Related Articles
- EP ID EP316769
- DOI 10.9734/IJPSS/2017/33835
- Views 91
- Downloads 0
Pre Harvest Calcium Treatment under Selected Poly Films Improves Leaf Chlorophyll Content in Rose Cut Flower
Quality is a key attribute in marketing of cut flowers. A number of factors may determine quality in cut flowers, among them being the pre-harvest conditions under which the plant was grown. This experiment was designed...
Epidermal Characterization of Colocasia esculenta (L.) Schott. and Xanthosoma maffafa (L.) Schott. Accessions As Affected by Different Concentrations of Sodium Azide and Potassium Chromate in Nigeria
Epidermal assessment of five accessions of Colocasia esculenta and three accessions of Xanthosoma maffafa exposed to different concentrations of sodium azide and potassium chromate treatments was carried out. Each access...
Quantification of Photosynthetic Pigments of Plants, Water and Sediment Samples in Chirackal and Kattiparambu of Ernakulam District, Kerala
Aims: The present study intended to investigate the pigment composition of four selected mangrove plants viz., Avicennia officinalis, Excoecaria agallocha, Rhizophora mucranata and Sonnaratia alba and water and sediment...
Remediation of a Highly Calcareous Saline Sodic Soil Using Some Soil Amendments
Amelioration of saline and sodic soil by organic and inorganic amendments can be improved the physical, chemical and biological properties of soil. A laboratory experiment using soil columns was conducted to evaluate the...
Mineral Composition of Maize (Zea mays L) Plant Irrigated with Wastewater and Moringa oleifera Leaf Extract
A study was conducted in the screen house at the FAO/TCP teaching and research farm of Adamawa state University, Mubi to assess the effect of wastewater from fish pond and Moringa oleifera leaf extract on the mineral com...