Morphology and composition of some soils under cultivation in Saudi Arabia☆
References (14)
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Testing soils for potassium, calcium and magnesium
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Response of crops grown on calcareous soils to fertilization
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Country report on reclamation and management of sandy soils
Soil Chemical Analysis
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Regional applied research on sandy soils
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Conventional soil and tissue tests for assessing the phosphorus status of soils
Cited by (49)
Modification of desert sand to soil using polymers for its agricultural potential
2023, Journal of Arid EnvironmentsCitation Excerpt :The addition of GG to desert soil showed more water retention than the control but less to XG. This would result in a positive output towards the prevention of root rotting and sufficient soil aeration efficiency towards germination (Bashour et al., 1983). Soil aeration also depends on the region's temperature; with the increase in temperature, an increase in aeration occurs.
Landforms characterization of Saudi Arabia: Towards a geomorphological map
2022, International Journal of Applied Earth Observation and GeoinformationCitation Excerpt :Sandy soil occupied most of Saudi Arabian desert lands (Fig. 1) such as the great desert of Nafud, Al-dahna desert and the Empty Quarter desert (De Pauw, 2002, Shah, et al., 2017). Silt loam soil is distributed in the northwest side towards south as well as southern areas of Saudi Arabia (Shadfan et al., 1984) whereas loam soil is dominated in valleys and rain streams (Bashour et al., 1983). Saudi Arabia is located in the arid zone (e.g., De Pauw, 2002).
Characterizing physical and hydraulic properties of soils in Al-Ahsa, Kingdom of Saudi Arabia
2022, Saudi Journal of Biological SciencesCitation Excerpt :Al-Ahsa is one of the oldest agricultural settlements in the region from 4000BCE Nowadays, Al-Ahsa is considered the largest agricultural area dominated by date palms with more than three million trees (Al-Wusaibai et al., 2012). Al-Ahsa soil is dominated by sandy and sandy loam soil with a very low percentage of clay and organic matter (Al-Barrak and Al-Badawi, 1988; Bashour et al., 1983), a high level of calcium carbonate (CaCo3) (Bashour et al., 1983; Chapman, 1974), and has the size of sand and silt particles (Al-Hawas, 1989). Soil hydraulic properties are fundamentally involved in hydrological quantification, agriculture resource management, geo-environment, pollute transportation, geotechnical for construction and road engineering, and water resource construction, i.e., dam and irrigation and drainage projects (Fredlund et al., 2012; Hillel, 2003; Zapata, 1999).
Food waste recycling for compost production and its economic and environmental assessment as circular economy indicators of solid waste management
2021, Journal of Cleaner ProductionCitation Excerpt :The compost application to the soil will fulfill the nutrients demand and help to increase soil C content or organic matter, infiltration rate, water-holding capacity, sorptivity, and reduce cumulative evaporation (Al-Omran et al., 2019). These are much required characteristics of the soils under cultivation in the arid region of KSA, which are defined as poor organic matter, nutrient-deficient, and dry calcareous sandy soils (Bashour et al., 1983). The compost application in such soil is considered to counteract nutrient deficiencies and improve physicochemical and biological properties (Rashid et al., 2016).
Natural radioactivity levels and heavy metals in chemical and organic fertilizers used in Kingdom of Saudi Arabia
2012, Applied Radiation and IsotopesCitation Excerpt :The only exception was for 40K concentrations, which are higher than in other studies. In the Kingdom of Saudi Arabia, the nature of the dominating soil is alkaline pH (7.5–8.8) and contains appreciable amount of calcium carbonate (14–37.5%; Bashour et al., 1983). It is believed that inorganic fertilizers are used at an excessive rate in the Kingdom due to their relatively low cost.
Effect of water stress by Polyethylene Glycol 8000 and Sodium Chloride on germination of Ephedra alata Decne seeds
2010, Saudi Journal of Biological Sciences
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Contribution from Regional Agriculture and Water Research Center, Ministry of Agriculture and Water, Riyadh, Saudi Arabia. Presented in Div. S-9 Am. Soc. Agron. Meeting, “Soils of Dry Regions” Symposium, Detroit, MI, Nov. 30–Dec.5, 1980