| Subjects: | VARIETIES,
WHEATS,
RICE,
PLANT PRODUCTION,
WATERSHED MANAGEMENT,
AGRONOMY,
PLANT INTRODUCTION,
RESEARCH INSTITUTIONS,
IRRIGATED LAND,
ECONOMIC SITUATION,
METHODS,
DATA COLLECTION,
CROP MANAGEMENT,
VARIETY TRIALS,
FERTILIZERS,
PLANT REQUIREMENTS,
FERTILIZER APPLICATION,
HYBRIDIZATION,
PLANTING DATE,
PLANT NURSERIES,
CROP ROTATION,
VARIETE,
BLE,
RIZ,
PRODUCTION VEGETALE,
AMENAGEMENT DE BASSIN VERSANT,
VARIEDADES,
TRIGO,
ARROZ,
PRODUCCION VEGETAL,
ORDENACION DE CUENCAS,
AGRONOMIE,
INTRODUCTION DE PLANTES,
INSTITUTION DE RECHERCHE,
TERRE IRRIGUEE,
SITUATION ECONOMIQUE,
METHODE,
COLLECTE DE DONNEES,
CONDUITE DE LA CULTURE,
ESSAI DE VARIETE,
ENGRAIS,
EXIGENCE DES PLANTES,
FERTILISATION,
HYBRIDATION,
DATE DE PLANTATION,
PEPINIERE,
ROTATION CULTURALE,
AGRONOMIA,
INTRODUCCION DE PLANTAS,
INSTITUCIONES DE INVESTIGACION,
REGADIO,
SITUACION ECONOMICA,
METODOS,
RECOLECCION DE DATOS,
MANEJO DEL CULTIVO,
ENSAYOS DE VARIEDADES,
ABONOS,
NECESIDADES DE LAS PLANTAS,
APLICACION DE ABONOS,
HIBRIDACION,
FECHA DE PLANTACION,
VIVEROS,
ROTACION DE CULTIVOS, |
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