Análise de agroecossistema em agricultura familiar no sertão paraibano

The aim of the agroecological model is to integrate all the components, the objective of thiswork was to analyze the agroecossystem of a property located in the Zacarias community inthe city of Boqueirao - PB. For the characterization of the studied property, we used as an aid asemi-structured interview, the field script and the text Modeling of Agroecosystems of AS-PTA,making property sketches, and flowcharts of inputs, products and income. The agroecosystempresents a complex network of interactions between the subsystems and the farmer has agood use of the products and inputs, however, water is his main difficulty and if he had moreavailability, he could invest more in the property and increase the income.