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Information × Registration Number 0214U001422, 0111U004373 , R & D reports Title 24.01.04.20. Р To estimate a plant-breeding situation in pedigree economies and form informative databases on the indexes of dystocia (heavy calving) of growth of living mass, linear estimation, as a build and maternal signs of animals of meat breeds. popup.stage_title Head Bashchenko Mikhael Ivanovich, Registration Date 12-02-2014 Organization Cherkassy experimental station furs animals breeding and hunting of Cherkassy institute of agroindustrial production popup.description2 Report on includes 42pages 23 table 11 references to literary sources, as set out in 3 sections. The work was performed during 2011-2013. Objects of research - genealogical structure stud, selection-genetic parameters of main performance indicators, exterior, meat type. Method of research - applied гібридологічний, genealogy, population, genetic mathematics, biometric, statistical and experimental analysis with attraction of the methodological apparatus of ethological studies. When processing the results used methods of mathematical statistics, cash constructive and Economics and mathematics with the use of modern computing. Goal and objectives of the study is to Determine the breeding areas for capacity genetic potential of meat productivity of animals Simmental meat breed and improve genealogical structure of pedigree herds in conditions of the Central forest-Steppe of Ukraine. For realization of the goal the following tasks: 1) study of the influence of a complex of Geno - and паратипических factors on the intensity of the growth of young animals; 2) linear estimation body type Simmental meat breed.; 3) evaluation of the fertility and maternal characteristics of animals Simmental meat breed.; 4) define the parameters of selection of animals of the desired type in the context of genealogical formations. For полновозрастных cows симетальської meat breed optimal the average measurements: height at the withers - 123 cm, height in the sacrum - 131, depth of chest - 65, chest width - 37, width маклаках - 41, slanting length of a trunk - 145, chest - 184 and the circumference of metacarpus 19 see the Method of one-way ANOVA revealed that on lifelong productivity of cows influencing the circumference of metacarpus (13,5 %), slanting length of a trunk (10,8%), width маклаках (10,3%), the height at the withers (9.8%) and depth of chest (7,4%). The closest connection is revealed between the live weight of 7-month heifers and age at first calving, молочностью and міжотельним period of the firstborn. Live weight heifers in age from 3 to 18 months has negative coefficients of correlation (r= - 0,152 - 0,276) with age calving cows and positive - with молочностью firstborn (r = 0,150 - 0,229). Given the lack of a positive correlation coefficients between відтворною ability молочностью and body weight полновозрастных cows, this symptom may be basic in their selection. The main reasons for worsening the reproductive functions of beef cattle are gynecological diseases. Their frequency is: delay in the placenta by 26.2 %, ovarian Hypo - by 0.4 %, ovarian cyst - 0,5%, subinwalucia uterus - 0,9%. It is established that calving are no complications when live weight calf varies межах7,2-8,4 (P > 0,999) and most of all its values of cows, heifers. Product Description popup.authors Бойко Олександр Васильович Гончар Олексій Федорович Ляшенко Андрій Олександрович Сотніченко Юлія Миколаївна Ткач Євгенія Федорівна popup.nrat_date 2020-04-02 Close