Evaluation of International Irrigated Rice Observational Nursery (IIRON)

agriculteur agricultores altitud altitude altura arroz arrozales campo champ ensayo environmental factors evaluation exploitation agricole explotaciones agrarias facteur du milieu factores ambientales farm structure farmers farms fenologia fenotipos fields genetic variation genetic vectors hauteur height international organizations iran islamic republic methode methods organisation internationale organizaciones internacionales phenology phenotypes plant condition plantule rice rice fields riz seedlings structure d'exploitation agricole testage testing variedades varieties vigor vigour vigueur