{"id":1926,"date":"2015-06-22T15:57:39","date_gmt":"2015-06-22T12:57:39","guid":{"rendered":"https:\/\/visnyk.mnau.edu.ua\/?p=1926"},"modified":"2015-08-13T15:46:38","modified_gmt":"2015-08-13T12:46:38","slug":"n84v2r2015t2shaferivskii","status":"publish","type":"post","link":"https:\/\/visnyk.mnau.edu.ua\/en\/n84v2r2015t2shaferivskii\/","title":{"rendered":"Fertility of boars of specialized meat breed of foreign origin"},"content":{"rendered":"UNC\u00a0636.4.082<\/p>\n

Shaferivsky B.S., Master of Agricultural Science
\nPoltava State Agrarian Academy<\/p>\n

The given article represents results of assessment of boars-breeders of large white breed, duroc, landrace and pietrain of German selection regarding their sperm production quality depending on the breed and the season; and also efficiency of their crossbreeding with sows of large white breed and landrace of French selection in order to obtain feeder young pigs.
\nResults of the assessment of the experimental boars\u2019 sperm demonstrated fluctuations of breed and seasonal ejaculate amount, sperm cell concentration and mobility, which can influence reproductive performance of sows and disturb technological rhythm of young pig bearing.\u00a0It has been determined that boars of landrace breed were characterized by the least concentration of spermatozoa in ejaculate in different seasons, and boars of large white breed were characterized by the most stable concentration of sperm during the year. Boars of duroc breed had the smallest amount of ejaculate irrespectively of seasons along with the highest activity of sperm cells among the examined breeds.\u00a0Estimate of reproductive performance of boars mated with sows indicates that the highest polycarpic effect may be obtained from crossbreeding of sows of landrace breed of French selection with boars of large white breed of German selection \u2013 11.7 head, which is 0.5 \u2013 2.5 head more compared with other alternatives of parents.\u00a0It has been determined that usage of pigs of French and German selection, having applied both thoroughbred breeding and crossbreeding, provides live weight of 7.1 \u2013 8.9 kg for one head of young pigs during the weaning period having reached 28 days. Animals of genotype \u00bd (large white breed of French origin + duroc of German origin) were characterized by the heaviest live weight of one head during weaning period having exceeded other pigs\u2019 weight by 0.4 \u2013 1.8 kg.<\/p>\n

<\/p>\n

B. Shaferivsky. Fertility of boars of specialized meat breed of foreign origin.<\/a><\/p>\n

\u0421\u043f\u0438\u0441\u043e\u043a \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u0438\u0445 \u0434\u0436\u0435\u0440\u0435\u043b:
\n1. Anykhovskaia Y. V. Vlyianye khriakov ymportnykh porod na otkormochnye y miasosalnye kachestva pomesnoho molodniaka \/ Y. V. Anykhovskaia \/\/ Sovremennye problemy yntensyfykatsyy proyzvodstva svynyny : mezhdunar. nauch.-prakt. konf., 11\u2013 13 yiulia 2007 h. : tezysy dokl. \u2014 Ulianovsk, 2007. \u2014 T. 1. \u2014 S. 91\u201497.
\n2. Kabanov V. D. \u042dffektyvnyi sposob pov\u044bshenyia miasnoi prodktyvnosty svynei \/ V. D. Kabanov, A. N. Betyn \/\/ Zootekhnyia. \u2014 2010. \u2014 # 1. \u2014 S. 22\u201424.
\n3. Luhovyi S. I. Vidtvoriuvalna zdatnist svynomatok velykoi biloi porody anhliiskoi selektsii \/ S. I. Luhovyi \/\/ Ahrarnyi visnyk Prychornomoria. \u2014 2005. \u2014 Vyp. 31. \u2014 S. 44\u201445.
\n4. Mhlynets A. A. Povyshenye produktyvnosti matochnoho stada svynei v tovarnom khoziaistve \/ A. A. Mhlynets, S. S. Danch, Y. V. Husev \/\/ Svynovodstvo. \u2014 2010. \u2014 # 1. \u2014 S. 34\u201435.
\n5. Oleksysvych E. A. Sezonnye pokazately kachestva spermy khriakov razn\u044bkh porod datskoi selektsyy v uslovyiakh Lenynhradskoi oblasty \/ E. A. Oleksysvych, L. H. Moroz \/\/ Puty yntensyfykatsyy otrasly svynovodstva v stranakh SNH : sb. trudov KhYI Mezhd. nauch.-prakt. konf. \u2014 Hrodno, 2009. \u2014 S. 88\u201489.
\n6. Rybalko V. P. Otsinka knuriv-plidnykiv za yakistiu potomstva \/ V. P.Rybalko \/\/ Svynovodstvo. \u2014 1990. \u2014 # 3. \u2014 S. 10\u201412.
\n7. Rybalko V. P. Yakisni osoblyvosti knuriv riznykh henotypiv, vyroshchenykh v umovakh elevera \/ V. P. Rybalko, A. N.Okseniuk \/\/ Svynarstvo. \u2014 K. : Ahrarna nauka, 1993. \u2014 Vyp. 54. \u2014 S. 3\u20149.
\n8. Shatskyi M.A. Porodn\u044be osobennosty vlyianyia yntensyvnosty rosta khriakov na selektsyonno-henetycheskye parametr\u044b pokazatelei vosproyzvodstva \/ M. A. Shatskyi \/\/ Sovremenny problemy yntensyfykatsyy proyzvodstva svynyny v starankh SNH : sb. nauch. trudov KhYII Mezhd. nauch.-prakt. konf. po svynovodstvu. \u2014 Ulianovsk, 2010. \u2014 T. 2. \u2014 S. 351\u2014358.
\n9. Sokolov N. Perspektyvy yspolzovanyia henetycheskoho potentsyala svynei otechestvennoho y ymportnoho proyskhozhdenyia \/ N.Sokolov \/\/ Svynovodstvo. \u2014 2007. \u2014 # 3. \u2014 S. 5\u20147.
\n10. Plokhynskyi N. A. Rukovodstvo po byometryy dlia zootekhnykov \/ N. A. Plokhynskyi. \u2014 M. : Kolos, 1969. \u2014 256 s.
\n11. Merkureva E. K. Henetyka s osnovamy byometryy \/ E. K. Merkureva, H. N. Shanhyn-Berezovskyi. \u2014 M. : Kolos, 1983. \u2014 S. 170\u2014260.
\n12. Blyzniuchenko O. H. Biometriia : Monohrafiia \/ O. H. Blyzniuchenko. \u2014 Poltava, 2003. \u2014 346 s.<\/p>\n

\u0411. \u0421. \u0428\u0430\u0444\u0435\u0440\u0438\u0432\u0441\u043a\u0438\u0439. \u041f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0445\u0440\u044f\u043a\u043e\u0432 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445\u00a0\u043c\u044f\u0441\u043d\u044b\u0445 \u043f\u043e\u0440\u043e\u0434 \u0437\u0430\u0440\u0443\u0431\u0435\u0436\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f.<\/strong>
\n\u0418\u0437\u043b\u043e\u0436\u0435\u043d\u044b \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u0439 \u043f\u043e \u043e\u0446\u0435\u043d\u043a\u0435 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0441\u043f\u0435\u0440\u043c\u044b \u0445\u0440\u044f\u043a\u043e\u0432\u043a\u0440\u0443\u043f\u043d\u043e\u0439 \u0431\u0435\u043b\u043e\u0439 \u043f\u043e\u0440\u043e\u0434\u044b, \u0434\u044e\u0440\u043e\u043a, \u043b\u0430\u043d\u0434\u0440\u0430\u0441 \u0438 \u043f\u044c\u0435\u0442\u0440\u0435\u043d \u043d\u0435\u043c\u0435\u0446\u043a\u043e\u0439 \u0441\u0435\u043b\u0435\u043a\u0446\u0438\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435\u00a0\u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u0441\u0432\u0438\u043d\u043e\u043c\u0430\u0442\u043e\u043a \u043a\u0440\u0443\u043f\u043d\u043e\u0439 \u0431\u0435\u043b\u043e\u0439 \u043f\u043e\u0440\u043e\u0434\u044b \u0438 \u043b\u0430\u043d\u0434\u0440\u0430\u0441\u00a0\u0444\u0440\u0430\u043d\u0446\u0443\u0437\u0441\u043a\u043e\u0439 \u0441\u0435\u043b\u0435\u043a\u0446\u0438\u0438 \u043f\u0440\u0438 \u0441\u043a\u0440\u0435\u0449\u0438\u0432\u0430\u043d\u0438\u0438 \u0441 \u0432\u044b\u0448\u0435\u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0445\u0440\u044f\u043a\u0430\u043c\u0438 \u043d\u0435\u043c\u0435\u0446\u043a\u043e\u0433\u043e\u00a0\u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0440\u0430\u0437\u043d\u0438\u0446\u0430 \u043f\u043e \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u0438, \u043e\u0431\u044a\u0435\u043c\u0443 \u0438\u00a0\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0441\u043f\u0435\u0440\u043c\u044b \u0443 \u0445\u0440\u044f\u043a\u043e\u0432 \u043d\u0435\u043c\u0435\u0446\u043a\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u043f\u043e\u0440\u043e\u0434\u044b\u0438 \u0441\u0435\u0437\u043e\u043d\u0430 \u0433\u043e\u0434\u0430. \u042d\u0444\u0444\u0435\u043a\u0442 \u0433\u0435\u0442\u0435\u0440\u043e\u0437\u0438\u0441\u0430 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043e\u0449\u0443\u0442\u0438\u043c\u043e \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u00a0\u043c\u043d\u043e\u0433\u043e\u043f\u043b\u043e\u0434\u0438\u044e \u043f\u0440\u0438 \u0441\u043a\u0440\u0435\u0449\u0438\u0432\u0430\u043d\u0438\u0438 \u043c\u0430\u0442\u043e\u043a \u043f\u043e\u0440\u043e\u0434\u044b \u043b\u0430\u043d\u0434\u0440\u0430\u0441 \u0444\u0440\u0430\u043d\u0446\u0443\u0437\u0441\u043a\u043e\u0439 \u0441\u0435\u043b\u0435\u043a\u0446\u0438\u0438 \u0441\u00a0\u0445\u0440\u044f\u043a\u0430\u043c\u0438 \u043a\u0440\u0443\u043f\u043d\u043e\u0439 \u0431\u0435\u043b\u043e\u0439 \u043f\u043e\u0440\u043e\u0434\u044b \u043d\u0435\u043c\u0435\u0446\u043a\u043e\u0439 \u0441\u0435\u043b\u0435\u043a\u0446\u0438\u0438.<\/p>\n

B. Shaferivsky. Fertility of boars of specialized meat breed of foreign origin.<\/strong>
\nIt has been presented the results of the research on assessment of quality of sperm\u00a0of large white breed, duroc, landrace and pietrain boars of German selection and alsoreproductive performance of large white breed and landrace sows of French origin\u00a0crossbred with the abovementioned boars of German origin. It has been found a\u00a0significant difference in concentration, amount and activity of sperm of boars of German\u00a0origin depending both on the breed and the season. Heterosis effect on polycarpic basisreveals the most when soars of landrace breed of French selection are crossbred with\u00a0boars of large white breed of German selection.","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Ukrainian.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6,514],"tags":[560],"aioseo_notices":[],"views":803,"_links":{"self":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/posts\/1926"}],"collection":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/comments?post=1926"}],"version-history":[{"count":0,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/posts\/1926\/revisions"}],"wp:attachment":[{"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/media?parent=1926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/categories?post=1926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/visnyk.mnau.edu.ua\/en\/wp-json\/wp\/v2\/tags?post=1926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}