IMPORTANCIA ECONÓMICA Y AMBIENTAL DE LA CAPTACIÓN Y MANEJO DE AGUA DE LLUVIA PARA UNA AGRICULTURA SUSTENTABLE EN EL DISTRITO DE PIRAPÓ

Abstract

This research discusses the importance Economic and environmental dimensions of captain management of rainwater for sustainable agriculture. The Area of study is located in the District of Pirapó Department of Itapúa, Paraguay. For a review of the data was conducted survey of producers, in situ measurements, laboratories lysing and data records. It has been examined four different productions systems that apply producers who are sowing conventional (SC), Direct (SD), direct seeding system (SSD) and direct seeding system with adequacy plot (SSDAP) which is The system recommended by the author. For the year Analysis was applied methodology a qualitative subjective approaches, historic and using quantitative elements. The system of direct seeding with adequacy plot (SSDAP) is showing the greatest amount of water retained in the soil infiltration more increased productivity by eliminating the draining of rainwater into the water causes in this way avoiding clog the pollution with agrochemical compared with the other systems studied, which impacts positively on the Relationship No Benefit-Cost of the system.