The Significance of Creating a Network Diagram (CPM Method) in the Production of Wheat

Grujić, Biljana and Kljajić, Nataša (2012) The Significance of Creating a Network Diagram (CPM Method) in the Production of Wheat. In: International Scientific Meeting Sustainable agriculture and rural development in terms of the Republic of Serbia strategic goals realization within the Danube region. Institute of Agricultural Economics, Belgrade, pp. 1061-1076. ISBN 978-86-6269-018-0

Text 8. Grujić B., Kljajić N..pdf - Published Version Available under License Creative Commons Attribution Non-commercial No Derivatives. Download (271kB)

Abstract

This work primarily describes organisational and economic conditions in the production of wheat, emphasizing, at the same time, the necessity to procure with farm machinery. Also, the development of methods in network planning techniques (CPM and PERT method) is analyzed and the concept, factors and methodology of network planning, as well as the rules for drawing a network diagram are defined. If we include mathematical model into the network model, we get detailed information on terms for carrying out an operation and how long the production will last. The aim of the analysis is to explain the significance of creating a network diagram (CPM METHOD) for the production of wheat on 20 ha. Defining technology interdependence charts and lists of activities completes the process of creating a network diagram. Finally, the work contains tabular presentation of an analysis of costs of machinery services in the production of wheat. However, because of frequent price oscillations of oil derivatives, the costs of diesel fuel were singled out from the costs of machinery service.

Actions (login required)

View Item