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| Format: | Artículo científico |
| Langue: | en |
| Publié: |
Universidad Nacional Autónoma de México
1989
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| Accès en ligne: | https://www.redalyc.org/articulo.oa?id=37050101 |
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- Nutrient contribution by bulk precipitation to soils in an agricultural area Armando P. Baez Gabriel P. Belmont Hugo Padilla Raúl Belmont Ciencias de la Tierra Systcmatic study of the chemical composition of precipitation in a given regionallows determination of the ~recinitation contribution of nutrients to soils. The . .data were obtained from a rain sampling program at. Guanajuato Plains,Guanajuato State, Mexico, one of the most important agricultural areas in Mexico,but in a process of rapid industrialization. The total amount of inorganic Ndeposited on Bajio Plains, ranged from 6 to 17 KglHa, representing 5.7 to 22.8 %of ¡he urea-N applied during the growing season. ~ i t h re&ct to sdfate, the mostabundant ion in rain water, the amount deposited by rain represented only 5.4 to22 % of the total S04 as (NH4)2S04 applied. 1989 artículo científico 0188-4999 https://www.redalyc.org/articulo.oa?id=37050101 en http://www.redalyc.org/revista.oa?id=370 Revista Internacional de Contaminación Ambiental application/pdf Universidad Nacional Autónoma de México Revista Internacional de Contaminación Ambiental (México) Num.1 Vol.5