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Information × Registration Number 0311U003221, 0106U005932 , R & D reports Title Improve the selective stock-breeding work by the inner breed selection in the herds of big white pigs. popup.stage_title Визначення кращих поєднань у породі за відтворювальною здатністю та відгодівельними якостями. Head Ugrina Ganna Ivanivna, Registration Date 15-02-2011 Organization Rivne State Agricultural Experimental Station popup.description2 On the basis of the best combinations a plan and chart of парувального contingent is developed. The plan of growing repair a sapling is developed in pedigree economies for own repair. An increase of the productivity is on 10-12% by application of crossing and hybridization due to the effect of heterosis. Product Description popup.authors Коломієць Олександр Володимирович popup.nrat_date 2020-04-02 Close