Composição de renda por agricultores familiares e a importância de sistemas agroflorestais: estudo de caso no município de Belterra, Pará.

Abstract

SAF is a way of diversifying production by using various activities and crops in the same area, involving agricultural crops, forest essences, and in some cases involving livestock activity. Economic project analysis is a detailed activity that requires the preparation of income and expense sheets for all activities. Revenues measured by calculating the productivity of each system component, knowing that revenues come from SAFs marketed products. This study aimed to carry out an economic evaluation of two agroforestry systems and their importance for rural producers from 2015 to 2017. The study was conducted in two agroforestry systems located in the municipality of Belterra-PA. The data collection with the producers was based on interviews, with the application of a semi-structured questionnaire, soon after the data were processed in Excel software. In SAF 1 it was found that 96% of the income comes from the black pepper, equivalent to a total of R $ 50,135.46. SAF 2 follows the same profitability trend as SAF 1, with black pepper being the crop that drove this system economically with grain production corresponding to R $ 29,744.00 (66% of total SAF2 income). The highest costs in SAFs 1 and 2 were with inputs, given the predominance of black pepper in the systems, which is a demanding crop. Income from activities other than SAFs 1 and 2 diversifies and complements producers' compensation in their areas.