Evaluation of loss of soil for hídrica erosion in cooa cocoa agroforestry system.

Abstract

The present work was developed in the Municipality Acevedo, belonging to the State Miranda, in the date from November of the year 2011 until February of 2012, with the objective of evaluating the soil loss for hídrica erosion in the intervened cocoa agroforestry system, in the rural establishment, The Paraulata. The data took at random starting from four fringes of 2m x 20 m against the slope, starting from design totally at random, with 12 treatments and three replicas, in them five points were evaluated by means of a buried cabilla, at the 20, 40, 60 and 80 days, to determine the level of sheet of erosionado floor. There was better behavior in the alive barrier of Vetiveria zizanioides and Pineapples comosus in the different slopes.