Effect of time of planting of corn on water consumption - Submitted in partial fulfillment of the requirements for the degree of Master of soil science

agronomia agronomie agronomy besoin en eau crecimiento croissance date de plantation densidad del suelo fisiologia vegetal growth irrigation mais maize necesidades de agua plant physiology plant water relations planting date racine relaciones planta agua relation plante eau rendement rendimiento riego roots salinidad salinity sistema poroso del suelo soil density soil pore system water requirements yields