Lyashenko N. Increase of economic efficiency of maize grain production in the agrarian enterprises of Steppe zone

In dissertation work the modern situation of production and territorial location of sowing of grain maize of Steppe zone are investigated. The reserves of increase of economic and bio-power efficiency of production of maize grain on the basis of application of progressive technologies and separate agro- technical methods are revealed. The scientifically grounded norms of expenses of labour, money-material resources and energy for the different levels of the productivity, equivalent prices and prices of the extended production are elaborated. The parameters of production of maize grain in the agrarian enterprises of Steppe zone on a prospect are determined and requirement in resources and economic efficiency are grounded.