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Information × Registration Number 0214U001290, 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 Object of research - calves from 15 days to 6 - months of age, heifers Ukrainian black-motley breed with 12 - to 18-month age in PJSC "Mshanetskoe" Terebovlia area and PE "Medobory" Ternopil Ternopil region. Objective of the assignment - to prove the influence of weather factors on the growth and development of calves in early ontogeny and heifers up to 18 months of age at various ways of content, increase their productivity and adaptive capacity. Methods: zootechnical; biometric; zootechnical - hematology; economic. Equipment: refractometer camera Goryaeva, gemometr Sally VN technique Nikitin. Live weight of the experimental animals was determined by individual monthly weighing them in the morning before feeding, throughout the experiment. Scientific novelty of this work is to obtain new data on the impact of weather conditions on the content of calves under 6 months of age and heifers indoors and outside in summer and winter in the agro-climatic conditions of the Ternopil region . Contents of calves up to 6 - months of age in the summer of individual houses outdoors promotes them to the adaptive capacity of high temperature and stress , has no negative influence on the performance of heat resistance , so the achievement of live weight of calves at the age of 6 months -179 kg, which is increase to the average herd by 5-7%. When growing calves up to 6 - month old winter in individual houses live weight of calves of the experimental group is 4.5 % higher than the mass of the same age who were kept indoors and was 182.4 kg. Content on pastures telok pozvoljaet umenshyt 15-20% Cost of fodder, obespechyt Formation normalnoj vosproyzvodytelnoy abilities and Receive live in Massa telok aged 18 months at the level of 390 kg. Vnedrenye poluchennыh of results work contributes to povыshenyyu эkonomycheskoy CONTENT effectiveness and vыraschyvanyya calves and telok to 18 - months of age , obespechenyyu adekvatnыh komfortnыh for uslovyy 's growth and development , and povыshenyyu realyzatsyy henetycheskoho BUILDING productivity of animals. Vozmozhnыe Consumers - ahroformyrovanyya DIFFERENT forms of ownership in large razvedenyyu Horned cattle . Product Description popup.authors Ворожбит Наталія Михайлівна Ящук Тетяна Сергіївна popup.nrat_date 2020-04-02 Close