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Information × Registration Number 0214U001291, 0111U003770 , R & D reports Title The influence of weather on the physiological state and the development of calves in early life. popup.stage_title Head Yashchuk Tatiana Sergiyivna, Кандидат сільськогосподарських наук Registration Date 27-01-2014 Organization National academy of agrarian sciences of Ukraine Institute of feed research and agriculture of Podillya Ternopil state agricultural experimental station popup.description2 Оbject of study , heifers Ukrainian black -motley breed of 12 - to 18- month old in ' Medobory " Ternopil region. The purpose of the task - the influence of the weather factors on the growth and development of heifers till 18 months of age in different ways to hold, improve their performance and adaptive ability. Methods: zootechnical , biometrics , zoohygienic , hematological , economic . Equipment : refractometer camera Goryaeva , hemometr Sali , methods VN Nikitin. Live weight of experimental animals was determined by weighing their individual monthly morning before feeding throughout the experiment. The scientific novelty of this work is to obtain new data on the impact of weather conditions on the maintenance repair heifers indoors and outside in summer and winter in the agro-climatic conditions of Ternopil region. Keeping cows in the pasture makes it possible to reduce by 15-20% the cost of feed , to ensure the formation of normal reproductive capacity and receive live weight of heifers at 18 months at the level of 390 kg. Implementation of the results of work contributes to the maintenance of economic efficiency and growth of heifers under 18 months of age, providing adequate comfort for their growth and development , enhancement and implementation of genetic potential productivity of animals. Potential customers - agricultural enterprises of different ownership forms with cattle . Product Description popup.authors Ворожбит Наталія Михайлівна Ящук Тетяна Сергіївна popup.nrat_date 2020-04-02 Close