A relationship between peasant and agroecology is established, as categories of rural sociology, trying to contribute to a construct that unifies them: the peasant-agroecological. This feat requires dialogue with both concepts and observe two nodules that are visualized as main: 1- nature and / or its components and, 2- the relation of peasant-capitalism tension, nodes that the subjects and the contexts that connect them and the puts in consonance giving possibilities to contribute in said construction