Search academic texts

Information × Registration Number 0210U000596, 0106U003548 , R & D reports Title To perfect the system of feeding of cattle in sending of diminishing of charges of forage to unit of products taking into account an existent feed base in the economies of different patterns of ownership of Ternopil'skoy of area popup.stage_title Head Talaban Ganna Mykolayivna, Registration Date 26-02-2010 Organization Podolska experimental station Ternopil agroindustrial produktion Institute Ukrfinian Academu Of Agrarian Sciences popup.description2 Object of researches: repair heifers red Ukrainian pied milk generate, cows Ukrainian blackly pied breed. Methods of researches: scientific-economic experiments. Purpose: - it is a study of efficiency of the use of senazha in feeding of repair heifers; - it is determination of efficiency of rations of different structure in feeding of laktiruyuschikh cows; - it is a study of influence of different level of protein in rations on the suckling productivity of cows. It is set that the use of senazhnogo type of feeding at growing of repair heifers, provides the increase of intensity of their growth on 9% as compared to the use of silo-type of feeding. Using of senazha for growing of heifers from 12 to 18-monthly age assists the decline of expenses on their growing to 10%. The optimum structure of rations is certain for cows with the productivity 6000 kg of milk in the conditions of Ternopil region. Specific gravity of the concentrated forage 40% (on a food value) in the structure of ration provides the yield of milk 6300 kg of milk at the expenses of feed of 0,89 korm.ed. on 1 kg of milk. It is set that the decline of norms of perevariimogo protein in the rations of milch cows of the second half of lactation on 5% from the norms of VIZha does not influence on the level of their suckling productivity. The decline of amount of protein on 10% from a norm results in diminishing of the suckling productivity of cows on 8,8%. Product Description popup.authors Боднарчук Роман Мирославович Ворончак Марія Романівна Талабан Іван Гнатович Талабан Ганна Миколаївна popup.nrat_date 2020-04-02 Close