[Sustainable water management to reduce the environmental impact applying new fertigation technolgies] | Gestión sostenible del agua para reducir el impacto medioambiental aplicando nuevas tecnologías de fertirrigación

absorption de substances nutritives agua de riego carbon dioxide carbon dioxide enrichment crop yield cut flowers dioxyde de carbone eau d'irrigation enrichissement en gaz carbonique fertigation flor cortada herbaceous ornamentals irrigation fertilisante irrigation water leaching lessivage du sol lutte antipollution nitrate nitrates nitratos nutrient uptake oxygen ph pollution control rendement des cultures rendimiento de cultivos