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Use of phosphogypsum as a soluble calcium source for increasing urea efficiency in a calcarious soil

1987

Rashid, N.M.A. | Dhanoon, A.K. | Kassil, S.M. (Scientific Research Council, Baghdad (Iraq). Agriculture and Water Resources Research Centre, P.O. Box 2416)

AGROVOC Keywords
ammonia ammoniac analyse chimique analyse statistique azote calcareous soils calcio calcium chemical analysis composition crecimiento croissance crop yield fertilizantes fosfatados fertilizers fluor fluorine grain granos growth muestreo nitrogen nitrogen content paja de trigo phosphate fertilizers rendement des cultures rendimiento de cultivos residues residuos saison sampling seasons soil chemicophysical properties sol calcaire statistical analysis teneur en azote triticum aestivum urea uree wheat straw
Bibliographic information
Volume 6 Issue 1 ISSN 1012-3482
Pagination
pp. 23-41
Other Subjects
Engrais mineral; Fertilizantes; Analisis quimico; Propriete physico-chimique du sol; Estaciones del ano; Iraq/ nutrient availability; Irak/ disponibilidad de nutrientes; Amoniaco; Contenido de nitrogeno; Paille de ble; Composicion; Irak/ element nutritif disponible; Analisis estadistico; Residu; Propiedades fisico-quimicas (suelo); Echantillonnage; Nitrogeno; Engrais phosphate; Suelo calcareo
Language
English
Note
4 Tables, 1 fig. 22 refs. Summaries (Ar, En)
Type
Numerical Data; Summary
1989-08-15
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