OLIVEIRA, A. M.; http://lattes.cnpq.br/5110485976613934; OLIVEIRA, Ariana da Mota. (BrasilCentro de Desenvolvimento Sustentável do Semiárido - CDSAUFCGUniversidade Federal de Campina Grande, 2017-09-21)
According to the agroecological principles, one of the steps for the sustainability of production to occur is by reducing farmers' dependence to the external inputs. A production carried out from seeds produced by family ...