Issue №: 3(102)
У збірнику висвітлено питання підвищення продуктивності виробництва продукції сільського і рибного господарства, технології виробництва і переробки продукції тваринництва, харчових технологій та інженерії, водних біоресурсів і аквакультури
MORPHOLOGICAL COMPOSITION OF PIG CARCASSES FOR DIFFERENT TYPES OF FEEDING, LENGTH OF MAINTENANCE ON GROWING AND PRE-SLAUGHTER LIVE WEIGHT
Povod M.G., Doctor of Agricultural Sciences, Professor
Michalko O.G., Senior lecturer
Sumy National Agrarian University
Vdovichenko Yu.V., Director
Nechmilov V.M., Junior researcher
Institute of Animal Husbandry of the steppe districts of NAAS
Morphological composition of pig carcasses for different types of feeding, the duration of maintenance on growing and pre-slaughter live weight was studied in the conditions of industrial technology of pork production. High rates of carcass meat production were determined for all weight categories.
For live weight of 100 and 110 kg, there was no statistically significant difference between meat content in the carcasses all groups of pigs. Fat content of pig carcasses at 110 kg live weight was slightly higher than at slaughter in 100 kg and was slightly higher than traditional growing period for both types of feeding. According to the dry type of feeding, somewhat higher bone content in animal carcasses was observed for both terms of rearing. The ratio of meat: fat compared to slaughter for a live weight of 100 kg was 0,02-0,10 units worse and also proved to be the best by liquid type of feeding and shortening the duration on growing, the best ratio of meat to bones was determined.
According to results of deboning carcasses with pre-slaughter live weight of 120 kg, obtained data indicate about significant decrease of meat content in them compared with carcasses of slaughtered pigs on live weight of 100 and 110 kg.
The best meat content was set for a liquid type of feeding and both terms on growing. The bone content in carcass at slaughter of pigs with live weight of 120 kg was significantly lower compared to the previous weight categories. In terms of groups, the proportion of bones in carcasses with a pre-slaughter live weight of 120 kg did not differ significantly.
The proportion of adipose tissue in carcasses of pigs grown in a dry type of feeding was higher compared to liquid, while the period of rearing had little effect on this indicator compared to the carcasses of animal slaughtered live weight of 100 and 110 kg. At the same time, the ratio of meat-to-bones for this weight category was the best compared to the previous weight categories.
The results of studies showed that the morphological composition of pig carcasses was largely dependent on pre-slaughter live weight, further on the type of feeding and the terms on growing.
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About journal
Аnimal feeding and feed technology; current problems of animal breeding, breeding and hygiene; food safety and food processing technology; aquatic bioresources and aquaculture
Certificate of state registration of the print media: КВ № 21523-11423Р 18.08.2015
Founder of the collection: Vinnytsia National Agrarian University, Georgia Academy of Agricultural Sciences
Editor-in-Chief: Viktor Mazur, Candidate of Agricultural Sciences Associate Professor, VNAU (Vinnytsia)
Deputy editors-in-chief: Aleksidze G.M., D.Sc.(Ph.D.), academician of the Academy of agricultural sciences of Georgia; Yaremchuk O.S., D.Sc.(Ph.D.) Professor, University of Vinnitsa (Vinnytsia)
Secretary in charge: L. Kazmiruk
Editorial Board full list
Editorial board
Mazur Viktor, Candidate of Science, Associate Professor of VNAU (Editor-in-Chief);
Guram Aleksidze, Ph.D., Academician of the Academy of Agricultural Sciences Georgia (Deputy Editor-in-Chief);
Yaremchuk Oleksandr, Ph.D., Professor, VNAU (Deputy Editor-in-Chief);
Members of the Editorial Board:
Ibatullin Ildus, Ph.D., Professor, Academician, NULES;
Kaletnik Hryhoriy Ph.D. (Economics), Academician of NAAS of Ukraine, VNAU;
Zakharenko Mykola Oleksandrovych, Ph.D., Professor, NULES;
Vashakidze Archil, Ph.D., Academician, National Coordinator for Agricultural Electrification and Automation (Georgia);
Giorgadze Anatoly, Ph.D. (Engineering), Academy of Agricultural Sciences of Georgia;
Grib Josip, Ph.D, Professor of NUHPP;
Dzhaparidze Givi, Ph.D. (Economics), Academician, Vice-President of the Academy of Agricultural Sciences science of Georgia;
Georgiy Yeresko, Ph.D. (Engineering), Professor, Corresponding Member of NAAS of Ukraine, Institute of Food Resources;
Vlasenko Volodymyr, Ph.D.(Engineering), Professor of VTEI;
Kulyk Mykhaylo, Ph.D., Professor, Corresponding Member of NAAS of Ukraine, VNAU;
Kucheriaviy Vitaliy, Ph.D.(Engineering), Professor, VNAU;
Lysenko Alexander, Ph.D., Professor, Research Institute of Experimental Veterinary Science, Academy of Sciences of Belarus (Minsk);
Lyotka Halyna, Ph.D., Associate Professor of VNAU;
Mazurenko Mykola, Ph.D., (Engineering), Professor;
Polishchuk Galina, Ph.D., Associate Professor;
Sychevsky Mykola, Ph.D.(Economics), Professor, Corresponding Member of the National Academy of Sciences of Ukraine, Institute of Food Resources;
Skoromna Oksana, Ph.D., Associate Professor;
Chagelishvili Revaz, Ph.D., Academician, National Forestry Coordinator (Georgia);
Chudak Roman, Ph.D., (Engineering), Professor, VNAU;
Sheiko Ivan, Doctor of Science, Professor, Institute of Animal Science of the Academy of Sciences of Belarus (Zhodino);
Kazmyruk Larisa, Ph.D., Associate Professor of VNAU (secretary in charge).
Edition: Collection
Type of publication for the intended purpose: scientific
Edition status: shared
Year of foundation: 2015
Frequency: 1 to 5 times a year
Volume: 4 to 10 ppm (format A-4)
Edition language: (different languages) Ukrainian, Georgian, English, Russian
Scope and category of readers: nationwide, foreign researchers, university professors, graduate students, students and professionals of agriculture and fisheries and food production
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Agrarian Science and Food Technology Established in 1994 under the name of the Collection of Scientific Works of VSAU.
According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication has acquired the status of a professional, in which it is allowed to publish the main results of the dissertation research in the fields of "Agronomy", "Animal engineering" and "Economic Sciences".
In 2001-2014 it was published under the title "Collection of scientific works of Vinnytsia National Agrarian University".
Since 2015 it is:"Agricultural Science and Food Technologies".
Listed in the updated list of scientific professional editions of Ukraine in agricultural sciences under the name "Agrarian Science and Food Technologies" (ground: Order of the Ministry of Education and Science of Ukraine of May 16, 2016 No. 515).
