PLANT PRODUCTION RICE ARROZ 813 PRODUCCION VEGETAL 813 PRODUCTION VEGETALE 813 RIZ 813 YIELDS 150 RENDEMENT 148 RENDIMIENTO 148 VARIETIES 146 VARIEDADES 144 VARIETE 144 PLANT BREEDING 106 ORYZA 104 RESEARCH 104 INVESTIGACION 102 RECHERCHE 102 AMELIORATION DES PLANTES 99 FITOMEJORAMIENTO 99 CULTURAL METHODS 92 METODOS DE CULTIVO 89 MODE DE CULTURE 89 FERTILIZER APPLICATION 79 APLICACION DE ABONOS 77 FERTILISATION 77 MECANISATION 74 MECANIZACION 74 MECHANIZATION 74 CROP YIELD 65 FERTILIZERS 63