EFFICIENCY OF COMBINE HARVESTERS OPERATION IN AGRICULTURE OF BELARUS

According to adopted State Program for the Development of Agrarian Business of the Republic of Belarus for 2016–2020, it is planned to increase the production of grain by 2020 to 10 million tons. In this regard, the requirements grow for grain crops harvesting in optimal agro-technical terms with a minimum level of loss, which is impossible to be achieved without reliable high-performance combine harvesters. In recent decades, the rapid development of agricultural machinery has been noted in the Republic of Belarus making it possible to provide the agricultural sector of the country with almost all the required equipment and to export a significant part of machines abroad. The paper dwells on sore problems of various models of combine harvesters operation in agriculture of the republic. It is determined that the overwhelming part of the combine harvesters fleet in the country consists of domestic machines: they are the most attractive ones for the majority of Belarusian consumers according to price and quality ratio, they ensure the highest yield rates in the total annual grain yield, in addition, maintenance and repair cost is much lower. The advantages and problems of domestic combine harvesters in comparison with foreign analogues are revealed, a set of measures for increasing operation efficiency is developed. 

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