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AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Research for Rural Development ]
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fertilizantes nitrogenados

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Resultados 1-3 de 3

Economic combination of different levels of irrigation and fertilizer for obtaining maximum yield of maize under farmer's conditions

1985

Ali, N. | Qamar-uz-Zaman

rendimiento de cultivos zea mays crop yield rendement des cultures fertilizantes fosfatados fertilizantes nitrogenados engrais phosphate engrais azote pakistan/ irrigation pakistan/ riego ...
National Agricultural Research Centre - Pakistan
Economic combination of irrigation and fertilizer levels for obtaining maximum yield of wheat crop under farmer's conditions

1985

Ali, N. | Qamar-uz-Zaman

rendimiento de cultivos crop yield rendement des cultures fertilizantes fosfatados fertilizantes nitrogenados nitrogen fertilizers engrais phosphate engrais azote pakistan/ irrigation pakistan/ riego ...
National Agricultural Research Centre - Pakistan
Comparison of Ca-containing and Ca-free N and P fertilizers for crop production on Gandhra saline sodic soil [Pakistan]

1985

Hussain, T. | Nabi, G.

rendimiento de cultivos calcium crop yield calcio rendement des cultures oryza engrais azote phosphate fertilizers/ saline-sodic soils engrais phosphate/ sol salin sodique fertilizantes fosfatados/ suelo salino-sodico ...
National Agricultural Research Centre - Pakistan