In order to evaluate the effect of different doses of organic fertilizer on agro-productive indicators in bean crops(Phaseolus vulgaris L) as indicator plant in a mine in the locality of Caxilla III, municipality of Cuanhama, Cunene Province, in Angola, this experiment was conducted in the months between February and June 2023. The experiment was carried out in open field conditions where a randomized block experimental design was used in a factorial scheme of four treatments each with three replications. The treatments used were organic fertilizer from bovine manure (5.0; 10.0 and 30.0 kg.m2), and a testimonial without application. The variables evaluated were: plant height (cm), stem diameter (mm), number of leaves, number of pods per plant, pod length, weight of 100 cements and yield per plot. The data obtained were subjected to analysis of variance using the statistical program Statgraphics 5.1. For the economic valuation, the following economic indices were calculated: production cost (Akz), production value (Akz) and profit. The best result was T3.