title: Effectiveness of compost use in salt-affected soil.
abstract: Soil degradation and salinization are two of the utmost threat affecting agricultural areas, derived from the increasing use of low quality water and inappropriate cultural practices. The problem of low productivity of saline soils may be ascribed not only to their salt toxicity or damage caused by excess amounts of soluble salts but also arising from the lack of organic matter and available mineral nutrients especially N, P, and K. Concerns about salinization risk and environmental quality and productivity of agro-ecosystems have emphasized the need to develop management practices that maintain soil resources. Composted municipal solid waste (MSW) was commonly used to enhance soil productivity in the agricultural lands and rebuild fertility. However, their application could be also a promising alternative to alleviate the adverse effects caused by soil salinization. MSW compost, with high organic matter content and low concentrations of inorganic and organic pollutants allow an improvement of physical, chemical and biochemical characteristics and constitute low cost soil recovery.
authors: Laboratoire d'adaptation des Plantes aux Stress Abiotiques, Centre de Biotechnologies, Technopole Borj Cedria BP 901, Hammam Lif 2050, Tunisia. abdelbassetlak@yahoo.fr
authors: Abdelbasset
authors: A
authors: Lakhdar
authors: Mokded
authors: M
authors: Rabhi
authors: Tahar
authors: T
authors: Ghnaya
authors: Francesco
authors: F
authors: Montemurro
authors: Naceur
authors: N
authors: Jedidi
authors: Chedly
authors: C
authors: Abdelly
mesh_terms: D000383:Agriculture / Q000379:methods*; D005308:Fertilizers; D006863:Hydrogen-Ion Concentration; D008670:Metals / Q000737:chemistry; D009584:Nitrogen / Q000032:analysis; D009930:Organic Chemicals / Q000737:chemistry; D010758:Phosphorus / Q000032:analysis; D011188:Potassium / Q000032:analysis; D012492:Salts / Q000737:chemistry*; D012987:Soil; D012989:Soil Pollutants / Q000737:chemistry*; D013696:Temperature; D018505:Waste Management / Q000379:methods*
chemical_list: D005308:Fertilizers; D008670:Metals; D009930:Organic Chemicals; D012492:Salts; D012987:Soil; D012989:Soil Pollutants; D010758:Phosphorus; D009584:Nitrogen; D011188:Potassium