Sinchenko V. Management of the producing process of sugar beet yield

The thesis deals with determining the influence of elements of technology of sugar beet growing on the processes of plant growth and development, formation of yield and quality of produce. On the basis of many year investigations, connections between productivity, field emergence, HTC were established, the efficiency of growing domestic MS hybrids of sugar beet was proved: under similar technology of growing, they guarantee productivity equal to that of West-European countries. In the postreform period of agrarian sector, for large agricultural and farm enterprises for the first time there were worked out, scientifically grounded interterritorial grain-beet rotations which combined territorially several villages. For efficient use of technical means and timely performance of technological operations on the basis of such rotations, machinetechnological stations have been created. Methods of balancing plant nutritive elements in soil by application of fertilizers up to the established norms with smaller portions were suggested which will give the possibility to reduce the expenditure on fertilizers in the cost structure by 30-40 %/ The system of integrated protection of sugar beet from weeds, pests and diseases was worked out.