ECONOMIC AND POWER EFFICIENCY OF CULTIVATION OF DIFFERENT GRADES AND GIBRIDOV CORN SUGAR
Didukh, N. A.;
ovoŝi rossii2015pp. 60-62
265
didukh2015economicovoi
Abstract
The results of study of the variety structure of sugar corn in the Left-bank Forest'steppe of Ukraine are presented in the article. In the group of early-maturing varieties, the hybrid Spirit was found to be the most productive (5,4 t/hectare) and profitable (113,0 %) with energy efficiency ratio 2,9. The mild'ripening hybrids Bold F1 and Bonus F1 showed the productivity – 4,8-5,7 t/hectare, the profitability – 101,8-124,9 %, and the energy efficiency ratio – 2,60-3,06, respectively.