Valley to detach that some declare that if they could not if would use of the trust therefore for these when the plantation is separate fact makes possible a rotation enters the culture of the beans and the same maize in one ground becoming the income biggest and facilitating the use of the machines. It is important to stand out that the Bank of Brazil, greater source of financings of the small producers of the city, cut to the investments for that joins plants it of the beans with the maize. The justification of the bank is that the trust finishes confusing the income them cultures. The maize its development is extremely demanding beyond shading the beans thus compromising. COMMERCIALIZATION not the organization of the agriculturists in any associativista system, the majority of the states of the federacy, the dispersion and the small size of the producing beans establishments, leaves the vulnerable and dependent productive sector of the performance of some types of intermediate and contributes, usually, for the degradation of the yield of the agriculturist and for the rise of the distribution cost.
(VIEIRA, 1988) BIBLIOGRAPHICAL REFERENCES VIEIRA. Jose Luiz Teixeira Marques? ARTICLE: Production and commercialization in Brazil? book Culture of feijoeiro- 1988) Manual Technician of the Cultures. 2 ed. To see. Current. 2 imp.