Productivity of biotechnological sugar beet hybrids

A brief overview of the state research on selection new constant biotechnological lines – donors glyphosate resistance and prospects creating hybrids sugar beet are presented. Experimental data nature inheritance in different genotypes (mmSxxzz, mmNxxzz, MMTOp, etc.) were obtained. For first time, separate joint fruit lines-donors with 90-100% In competitive environmental tests, glyphosate-tolerant hybrid TG-944 (1385) exceeded statistically standard yield volume from 1 ha. With mechanized (combine) harvesting, average scoring was 65.5 t/ha. The purchasing costs for herbicides to protect weeds when growing glyphosate-resistant hybrids, compared conventional commercial per hectare 2017-2019, amounted 2447 8869 rubles, respectively, an economic efficiency 6422 rubles sowing.