Economical viability of the intercropping of lettuce groups with roquette, in two times of cultivation

Made available in DSpace on 2013-08-12T18:23:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-04-01 Made available in DSpace on 2013-09-30T17:57:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-04-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:14:22Z No. of bitstreams: 0 Made available in DSpace on 2014-05-20T13:14:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-04-01 Avaliou-se economicamente o consórcio de grupos de alface com rúcula, em dois experimentos conduzidos em 2001, na Unesp, Jaboticabal-SP. As análises econômicas foram realizadas com preços de maio e setembro de 2005. Os custos operacionais totais (COT) dos consórcios entre alface crespa e rúcula; alface lisa e rúcula; alface americana e rúcula foram de 14,8% a 95,6% superiores aos dos cultivos solteiros das culturas. Os consórcios se mostraram rentáveis, as maiores receitas brutas e líquidas, taxa de retorno e índice de lucratividade ocorreram em consórcios estabelecidos com alface americana e rúcula, no outono-inverno, e com crespa e rúcula, na primavera. It was evaluated the intercropping of lettuce groups economically with roquette, in two experiments, it was carried at Unesp, Jaboticabal-SP. The economical analyses were accomplished with prices of May and September of 2005. The total operational costs (COT) of the intercropping between crisp lettuce and roquette; looseleaf lettuce and roquette; and crisphead lettuce and roquette were from 14,8% to 95,6% highest to the of the singly cultivations of the cultures. The intercropping were shown profitable, the largest gross and liquid revenues happened in established intercropping with crisphead lettuce and roquette, in the Autumn-Winter, and with crisp lettuce and roquette, in the Spring. Unidade Acad Agron & Tecnol Alimentos, Pombal, PB, Brazil UNESP, FCAV, Dept Rural Econ, Jaboticabal, SP, Brazil UNESP, FCAV, Dept Prod Vegetal, Jaboticabal, SP, Brazil UNESP, FCAV, Dept Rural Econ, Jaboticabal, SP, Brazil UNESP, FCAV, Dept Prod Vegetal, Jaboticabal, SP, Brazil