Análise do impacto do uso de efluentes nas características do solo da cultura do Feijão-Caupi BRS Novaera (Vigna unguiculata L. Walp.)

Abstract

The shortage of water on the planet has provoked debate and research in the search for alternatives for dealing with since problem. The use of treated wastewater for irrigation has proven to be a viable alternative to present significant results in relation to water consumption and the awakening of collective awareness for the responsible treatment of finite goods on the planet.This work aims to analyze the impacts on soil characteristics the use of effluent from a sewage treatment system stabilization ponds for irrigation Bean-Cowpea BRS Novaera. The research is being developed in a greenhouse in the Federal University of Sergipe. The experimental design is a randomized block design (DBC) consists of three treatments (100% water DESO, 100% effluent, and 50% water DESO + 50% effluent), two varieties of beans and four replications, totaling 24 vessels. It was observed in this experiment, the use of the effluent for irrigation cowpea BRS Novaera served as nutritional support. However, for increasing values present of sodium and a sodium soil, it