Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/16735
Título : Release of P adsorbed by some soils of semi-arid regions in the Saragosse province (Spain)
Autor : Eleizalde Luzárraga, María Benigna, Heras Cobo, Luis
Fecha de publicación : 1981
Editor: Centre International des Engrais Chimiques
Citación : Elizalde, M.B., Heras, L., Release of P adsorbed by some soils of semi-arid regions in the Saragosse province (Spain). In: Water and Fertilizer Use for Food Production in Arid and Semi-arid Zones. Proceedings of the 3rd. Symposium of C.I.E.C., Benghazi (Lybia): pp. 275-277. CIEC, 1981.
Resumen: This is a brief study about the P adsorbed by 5 soils of Saragossa province according to the amount of this nutrient released through a desorption process which was produced by using a laboratory procedure consisting of fourteen water extractions or by the acting of 0.01 N calcium chloride solution. The soils examined showed a different behaviour with res pect to P-desorption Tan ging from 55 to 84 % (water extraction). These properties have to be considered when P-fertilizers are applied under irrigation conditions.
Descripción : CIEC Symposium celebrated in Benghazi (Libya), 26 November - 1 December 1979.
URI : http://hdl.handle.net/10261/16735
Appears in Collections:(EEAD) Comunicaciones congresos

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