Malaysia - A program of rice physiology - Soil-plant-water research - Report to the government.

arroz besoin en eau bilan hydrique du sol control de enfermedades cultural methods disease control fertilisation fertilizer application fisiologia vegetal groundwater table institution de recherche mode de culture nappe souterraine necesidades de agua perfil del suelo permeabilidad permeability plant physiology plant soil relations productividad productivity profil du sol recherche relaciones planta suelo relation plante sol rendement rendimiento repiquage research research institutions rice riz soil profiles soil water balance transplanting trasplante uso del agua utilisation de l'eau water requirements water use yields