Agricultural Tractor Conservation
Mostrando 1-2 de 2 artigos, teses e dissertações.
-
1. Evaluation of boom hydraulic sprayers in the region of Uberlândia-MG / Avaliação de pulverizadores hidráulicos de barra na região de Uberlândia-MG
Any and every manner of pesticide application represents environmental risks, which must be minimized by the use of proper knowledge and technology, assuring a sustainable food production. Often, great importance is given to the pesticide and little to the application technique. The identification of the conservation state and mode of use of the sprayers in
Publicado em: 2009
-
2. Empirical model of depreciation for tractors of wheels. / Modelo empírico de depreciação para tratores agrícolas de rodas.
The depreciation of wheeled tractors is an important component of the fixed cost. The right determination of this parameter is vital to determine the machinery cost during its useful life. Several methods are proposed in order to estimate tractor depreciation with more than a year of use: linear, decreasing balance, sum of the years digit, fund of capital
Publicado em: 2004