RICE 272 ARROZ 253 RIZ 253 PLANT PRODUCTION 75 PRODUCCION VEGETAL 70 PRODUCTION VEGETALE 70 AGP IRC 63 ORYZA 62 PLANT BREEDING 62 AMELIORATION DES PLANTES 60 FITOMEJORAMIENTO 60 Arroz 48 Riz 48 VARIETIES 48 VARIEDADES 42 VARIETE 42 RESEARCH 32 INVESTIGACION 31 RECHERCHE 31 CROP MANAGEMENT 28 Rice 28 RENDEMENT 27 RENDIMIENTO 27 YIELDS 27 BREEDING METHODS 26 CROP YIELD 26 HIBRIDOS 24 HYBRIDE 24 HYBRIDS 24 CONDUITE DE LA CULTURE 23