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Information × Registration Number 0201U005247, 0197U015689 , R & D reports Title To improve system of forages of dairy cattle in a direction most of effective utilization of genetic potential popup.stage_title Head Radchenko Nadiya Pavlivna, Registration Date 07-06-2001 Organization The Sumy state agricultural experimental station popup.description2 Object of research - herd of animals. The purpose of work - study of influence of forages in the different century periods, which assisted growth and development repair heifer, reception daily average привесов of alive weight 650 g and realization of genetic potential of dairy productivity after them calve. The structure of forages beeding of experimental animals of brown cattle made in percentage on nutritiousness: from six about twelve months - rough 24,3. Juicy 52,8, concentrated 17,5; in the years(summer) period - green 81,5, concentrated 18,5; from twelve about eighteen months - rough 20, juicy 65,8, concentrated 14,2; in the years(summer) period - green 89,9, concentrated 10,2. Is spent on 1 kg of a gain of alive weight of forages in fodder units: about twelve months - 11,4 and about eighteen months - 13,6. Daily average accretion of alive weight made 600-620g in the age of about six months and 545- 598 g - from six about eighteen months. Average alive weight heifer i n different age groups has made: twelve months - 261,5 kgs eighteen months - 346,1 kgs. The actual dairy productivity has made 3616 kgs of milk for calve in brown and 4410 kgs at is black - motley of dairy breeds. The index udder first- born is in borders from 45,3 up to 48,8%. Product Description popup.authors popup.nrat_date 2020-04-02 Close