Productividad comparada en rotaciones y rehabilitación de suelos volcánicos endurecidos

Productividad comparada en rotaciones y rehabilitación de suelos volcánicos endurecidos

Rotations of different combinations of wheat, mixed maize and beans, and vetch, both with and without added organic matter, were grown on hardened volcanic soils (fragipan type) in Hueyotlipan, Tlaxcala, Mexico, for five years. Greater dry matter yields were obtained in rotations where organic matter was introduced than without. Family grain and forage supplies and incomes improved, and use of external inputs was reduced.

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Bibliographic Details
Main Authors: 98691 Navarro Garza, H., 107485 Pérez O, M.A., 44841 Astier, M., 107594 Pérez, E. eds., 5242 CIMMYT, México, DF (México), Taller Nacional Rotaciones y Asociaciones de Cultivos en Sistemas de Maíz en Zonas Templadas Pátzcuaro, Michoacán (México) 29-30 Abr 1998
Format: biblioteca
Published: México, DF (México) GIRA : CIMMYT : SAED : CESE 1998
Subjects:TRITICUM AESTIVUM, ZEA MAYS, PHASEOLUS VULGARIS, VICIA SATIVA, ROTACION DE CULTIVOS, REHABILITACION DE TIERRAS, SUELO VOLCANICO, RENDIMIENTO DE CULTIVOS, PRODUCTIVIDAD, MATERIA SECA, MATERIA ORGANICA, TLAXCALA, MEXICO,
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