Characterization of the Agricultural System of production of cassava ethnovarieties by APROFERA producers in the municipality of Confresa-MT

Abstract

The manioc can be found in most rural properties, especially in small production units. The
objective was to raise and identify the ethno-varieties cultivated by APROFERA producers
(Association of Rural Producers and Confresa-MT), as well as to characterize their production
form. A total of 29 associated producers were interviewed, using semi-structured questionnaires
with open and closed questions between January and May 2014. Samples of adult leaves,
stems and roots were collected to facilitate comparisons when submitted to classification with
morphological descriptors. We found 37 ethnovarieties which represents a very rich agricultural
heritage. The most cultivated were the so-called “bread and girl”, which although they are
popularly known with the same name, differ morphologically among themselves. Thus, it was
possible to visualize the alimentary, social and economic importance and the great diversity of
varieties existing in the region.