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Determinación de agrosistemas en el Valle de Quezaltenango para el cultivo del maíz

by Herrera Contreras, J.M; Universidad de San Carlos de Guatemala, Guatemala (Guatemala). Facultad de Agronomía.
Publisher: Guatemala (Guatemala) 1979Description: 111 p.Subject(s): ZEA MAYS | SISTEMAS DE CULTIVO | MANEJO DEL CULTIVO | ABONOS NP | ESPACIAMIENTO | RENDIMIENTO | GUATEMALA | ZEA MAYS | CROPPING SYSTEMS | CROP MANAGEMENT | NITROGEN PHOSPHORUS FERTILIZERS | SPACING | YIELDS | GUATEMALA | ZEA MAYS | SYSTEME DE CULTURE | CONDUITE DE LA CULTURE | ENGRAIS NP | ESPACEMENT | RENDEMENT | GUATEMALA
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Ilus. 39 tab. 16 ref. Sum. (Es)

Tesis (Ing Agr)

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