ECONOMICAL FEASIBILITY OF THE COMMON BEAN CROP (CV. BRS-MG TALISMA) IN FUNCTION OF NITROGEN AND PHOSPHORUS INCREASING DOSAGES

摘要

Aiming to determine, from common beans yield obtained with N and P_2O_5 dosages, the yield cost variations and crude margin of the common bean activity in each situation, were set four field experiments (winter-spring 2000, wet season 2000/2001, and 2001/2002 and winter-spring 2002) in an experimental area of the Departamento de Agricultura, Universidade Federal de Lavras (UFLA), Lavras - Minas Gerais State, Brazil.