The use of genotypes more adapted to climatic conditions can contribute increase the yield onion producers. goal this study was evaluate agronomic performance 15 in soil and Guarapuava, state Paraná. conducted experimental area Horticulture, Cedeteg campus, Universidade Estadual do Centro-Oeste (UNICENTRO), Paraná, Brazil, from July November 2018. design used randomized blocks, with four replic...