2012-11-122012-11-122004-06FIGUEIREDO, Raul Batista de; HURTIENNE, Thomas Peter. A dinâmica dos sistemas de produção, as estratégias de intensificação e o papel da tecnologia de mulch na economia familiar. Novos Cadernos NAEA, Belém, v. 7, n. 1, p. 57-90, jun. 2004. Disponível em: <http://www.periodicos.ufpa.br/index.php/ncn/article/view/37/31>. Acesso em: 09 nov. 2012. <http://dx.doi.org/10.5801/ncn.v7i1.37>.2179-75361516-6481https://repositorio.ufpa.br/handle/2011/3167Family agriculture in Cumaru, northeast of the State of Pará, established through spontaneous settlements, is a dynamic agriculture, formed through an internal development process and the migration of individuals from the northeast of Brazil. Our study evaluates the use of non-burning techniques in the development of production systems, analyzing the evolution of family establishments in Cumaru, their intensification strategy, and most particularly, the role of mulching and enrichment in family economies.porAcesso AbertoAmazônia brasileiraAgricultura familiarTecnologia de multhIgarapé-Açu - PACumaru - PAPará - EstadoArtigo de Periódico