{"id":"https://openalex.org/W4292136642","doi":"https://doi.org/10.31073/abg.63.09","title":"GROWTH, REPRODUCTIVE CAPACITY AND PRODUCTIVITY OF COWS OF DIFFERENT BREEDS, METHODS OF SELECTION AND PATERNAL ORIGIN","display_name":"GROWTH, REPRODUCTIVE CAPACITY AND PRODUCTIVITY OF COWS OF DIFFERENT BREEDS, METHODS OF SELECTION AND PATERNAL ORIGIN","publication_year":2022,"publication_date":"2022-08-09","ids":{"openalex":"https://openalex.org/W4292136642","doi":"https://doi.org/10.31073/abg.63.09"},"language":"en","primary_location":{"id":"doi:10.31073/abg.63.09","doi":"https://doi.org/10.31073/abg.63.09","is_oa":true,"landing_page_url":"https://doi.org/10.31073/abg.63.09","pdf_url":"https://abg-journal.com/index.php/journal/article/download/354/342","source":{"id":"https://openalex.org/S4210174576","display_name":"Animal Breeding and Genetics","issn_l":"2312-0223","issn":["2312-0223","2786-8966"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Animal Breeding and Genetics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://abg-journal.com/index.php/journal/article/download/354/342","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015244386","display_name":"Yu. P. Polupan","orcid":"https://orcid.org/0000-0001-7609-2739","observed_orcids":["https://orcid.org/0000-0001-7609-2739"]},"institutions":[{"id":"https://openalex.org/I4210087072","display_name":"National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/001040111","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072"]},{"id":"https://openalex.org/I4405263102","display_name":"Institute of Animal Breeding and Genetics named after M. V. Zubets, National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/02k6dnd05","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Yu. P. Polupan","raw_affiliation_strings":["Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)"],"raw_orcid":"https://orcid.org/0000-0001-7609-2739","affiliations":[{"raw_affiliation_string":"Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)","institution_ids":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061006757","display_name":"Yu. F. Melnyk","orcid":"https://orcid.org/0000-0003-4956-1346","observed_orcids":["https://orcid.org/0000-0003-4956-1346"]},"institutions":[{"id":"https://openalex.org/I4210087072","display_name":"National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/001040111","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072"]},{"id":"https://openalex.org/I4405263102","display_name":"Institute of Animal Breeding and Genetics named after M. V. Zubets, National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/02k6dnd05","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Yu. F. Melnyk","raw_affiliation_strings":["Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)"],"raw_orcid":"https://orcid.org/0000-0003-4956-1346","affiliations":[{"raw_affiliation_string":"Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)","institution_ids":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044692891","display_name":"\u041e. D. Biriukova","orcid":"https://orcid.org/0000-0003-0888-662X","observed_orcids":["https://orcid.org/0000-0003-0888-662X"]},"institutions":[{"id":"https://openalex.org/I4210087072","display_name":"National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/001040111","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072"]},{"id":"https://openalex.org/I4405263102","display_name":"Institute of Animal Breeding and Genetics named after M. V. Zubets, National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/02k6dnd05","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"O. D. Biriukova","raw_affiliation_strings":["Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)"],"raw_orcid":"https://orcid.org/0000-0003-0888-662X","affiliations":[{"raw_affiliation_string":"Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)","institution_ids":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002485754","display_name":"S. V. Pryima","orcid":"https://orcid.org/0000-0001-9902-4325","observed_orcids":["https://orcid.org/0000-0001-9902-4325"]},"institutions":[{"id":"https://openalex.org/I4210087072","display_name":"National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/001040111","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072"]},{"id":"https://openalex.org/I4405263102","display_name":"Institute of Animal Breeding and Genetics named after M. V. Zubets, National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/02k6dnd05","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"S. V. Pryima","raw_affiliation_strings":["Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)"],"raw_orcid":"https://orcid.org/0000-0001-9902-4325","affiliations":[{"raw_affiliation_string":"Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)","institution_ids":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024576238","display_name":"L. V. Mitioglo","orcid":"https://orcid.org/0000-0001-6137-3060","observed_orcids":["https://orcid.org/0000-0001-6137-3060"]},"institutions":[{"id":"https://openalex.org/I4210087072","display_name":"National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/001040111","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072"]},{"id":"https://openalex.org/I4405263102","display_name":"Institute of Animal Breeding and Genetics named after M. V. Zubets, National Academy of Agrarian Sciences of Ukraine","ror":"https://ror.org/02k6dnd05","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"L. V. Mitioglo","raw_affiliation_strings":["Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS (Chubynske, Ukraine)","institution_ids":["https://openalex.org/I4210087072","https://openalex.org/I4405263102"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8402,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.85916456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"63","issue":null,"first_page":"91","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14499","display_name":"Livestock Farming and Management","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10584","display_name":"Reproductive Physiology in Livestock","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dairy-cows","display_name":"dairy cattle","score":0.8960000276565552},{"id":"https://openalex.org/keywords/holstein-cattle","display_name":"Holstein cows","score":0.7929999828338623},{"id":"https://openalex.org/keywords/crossbreeding","display_name":"crossbreeding","score":0.8009999990463257},{"id":"https://openalex.org/keywords/montbeliard-cattle","display_name":"Montbeliard cattle","score":0.8149999976158142},{"id":"https://openalex.org/keywords/heifer-growth","display_name":"heifer growth","score":0.5929999947547913},{"id":"https://openalex.org/keywords/live-weight","display_name":"live weight","score":0.9089999794960022},{"id":"https://openalex.org/keywords/milk-yield","display_name":"milk yield","score":0.8510000109672546},{"id":"https://openalex.org/keywords/reproductive-capacity","display_name":"reproductive capacity","score":0.9929999709129333},{"id":"https://openalex.org/keywords/age-at-first-calving","display_name":"age at first calving","score":0.9470000267028809},{"id":"https://openalex.org/keywords/selection-methods","display_name":"selection methods","score":0.42500001192092896},{"id":"https://openalex.org/keywords/paternal-origin","display_name":"paternal origin","score":0.6880000233650208},{"id":"https://openalex.org/keywords/genetic-and-environmental-variance","display_name":"genetic and environmental variance","score":0.5070000290870667},{"id":"https://openalex.org/keywords/heritability","display_name":"heritability","score":0.5709999799728394},{"id":"https://openalex.org/keywords/phenotypic-variation","display_name":"phenotypic variability","score":0.5809999704360962},{"id":"https://openalex.org/keywords/niva","display_name":"NIVA","score":0.492000013589859}],"concepts":[{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.8073327541351318},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.6794799566268921},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.574284017086029},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.36876171827316284},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.11691859364509583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11395922303199768},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.061272650957107544},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.05559343099594116}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.31073/abg.63.09","doi":"https://doi.org/10.31073/abg.63.09","is_oa":true,"landing_page_url":"https://doi.org/10.31073/abg.63.09","pdf_url":"https://abg-journal.com/index.php/journal/article/download/354/342","source":{"id":"https://openalex.org/S4210174576","display_name":"Animal Breeding and Genetics","issn_l":"2312-0223","issn":["2312-0223","2786-8966"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Animal Breeding and Genetics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.31073/abg.63.09","doi":"https://doi.org/10.31073/abg.63.09","is_oa":true,"landing_page_url":"https://doi.org/10.31073/abg.63.09","pdf_url":"https://abg-journal.com/index.php/journal/article/download/354/342","source":{"id":"https://openalex.org/S4210174576","display_name":"Animal Breeding and Genetics","issn_l":"2312-0223","issn":["2312-0223","2786-8966"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Animal Breeding and Genetics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.991100013256073,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4292136642.pdf","grobid_xml":"https://content.openalex.org/works/W4292136642.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W578986353","https://openalex.org/W1993757136","https://openalex.org/W2051934256","https://openalex.org/W2086466414","https://openalex.org/W2131024693","https://openalex.org/W2467328046","https://openalex.org/W2590689225","https://openalex.org/W2617580184","https://openalex.org/W2803014378","https://openalex.org/W2892097138","https://openalex.org/W2898467274","https://openalex.org/W2899762775","https://openalex.org/W2902748381","https://openalex.org/W2902866616","https://openalex.org/W2902995969","https://openalex.org/W2911303515","https://openalex.org/W2983020561","https://openalex.org/W3011219879","https://openalex.org/W3017130770","https://openalex.org/W3034986618","https://openalex.org/W3038888227","https://openalex.org/W3083967769","https://openalex.org/W3110181227","https://openalex.org/W3110557214","https://openalex.org/W3123783355","https://openalex.org/W3151614404","https://openalex.org/W3182954083","https://openalex.org/W3192476765","https://openalex.org/W3193407418","https://openalex.org/W4205535345"],"related_works":["https://openalex.org/W4388854554","https://openalex.org/W2902798562","https://openalex.org/W4382585504","https://openalex.org/W2902866616","https://openalex.org/W2994038923","https://openalex.org/W2947591530","https://openalex.org/W7162082041","https://openalex.org/W4391210958","https://openalex.org/W3180118285","https://openalex.org/W4292136627"],"abstract_inverted_index":{"The":[0,34,57,116,230,250,268,299,559,679,942,984,1020],"aim":[1],"of":[2,10,18,32,41,48,70,83,94,106,118,120,129,137,140,145,151,154,161,167,177,192,195,198,201,209,216,223,232,245,252,261,275,279,286,306,314,328,330,336,342,375,381,404,430,437,440,471,475,488,494,520,563,574,581,662,673,684,716,724,731,746,764,767,789,796,804,809,812,815,819,838,844,850,856,869,872,896,910,915,938,944,952,957,965,990,1004,1011,1023,1032,1038,1044,1050],"the":[3,27,39,42,62,74,80,84,107,126,130,143,149,152,158,175,181,193,239,243,258,276,283,318,323,333,339,378,382,391,468,473,476,518,564,570,575,579,585,633,636,666,671,674,682,685,693,698,713,743,762,768,778,780,797,802,816,824,829,835,842,851,854,860,867,870,886,897,908,916,921,925,929,933,948,953,967,973,981,988,991,996,1009,1017,1024,1029,1033,1036,1041,1048],"research.":[4],"To":[5],"conduct":[6],"a":[7,91,186,205,291,433,610,721,892],"comparative":[8,92],"analysis":[9,58,93,139,943,986],"growth":[11,63,194,329,429,958],"characteristics,":[12,853],"productive":[13],"qualities":[14],"and":[15,24,30,51,54,67,87,104,122,148,163,220,311,359,532,551,623,632,638,650,688,692,708,734,807,834,932,962,972,1047],"reproductive":[16,65,277,312,572,960],"capacity":[17,66,278,313,573,961],"dairy":[19,53,89,212,219,248,690,736],"cows":[20,47,72,295,315,664,858,1012],"using":[21,174,180],"purebred":[22,253,262,726,747,893],"breeding":[23,81,98,240,244,254,297,370,484,588,727,774,813,832,894,1018,1026],"interbreeding":[25,922],"in":[26,38,238,273,294,303,402,486,491,729,841,882,995],"herd.":[28],"\u041c\u0430terials":[29],"methods":[31,176],"reserch.":[33],"study":[35],"was":[36,113,133,236,271,290,567,705,863,905],"conducted":[37],"herd":[40],"State":[43],"Enterprise":[44],"\u201cNiva\u201d":[45],"on":[46,61,125,157,185,1008],"Ukrainian":[49,85,210,217,246,686,732,820],"Red-":[50],"Black-and-White":[52,88,211,228,689,735],"Holstein":[55,103,221,263,694,748,798,817],"breeds.":[56],"included":[59],"information":[60],"intensity,":[64,959],"milk":[68,287,309,376,405,489,521,561,963,1030],"productivity":[69,310,562,964,1010,1031],"978":[71],"with":[73,102,110,142,322,332,569,665,772,794,859,1028],"first":[75,108,343,438,637],"calving":[76,344,439,640],"during":[77],"2015-2021.":[78],"Among":[79],"herds":[82,730],"Red-and-White":[86,218,247,687,733],"breeds,":[90],"selection":[95,234,723,783,821,887,930,968,1006,1049],"groups":[96,937],"from":[97,317,356,369,390,446,456,483,504,587,598,920],"\"in-house\",":[99],"selective":[100,599,805,901,1042],"crossing":[101,321,393,600,806],"crossbreeds":[105,331],"generation":[109],"Montbeliard":[111,324,334,383,441,565,667,861,898],"breeds":[112,203,691,695,737,771,793],"carried":[114,172],"out.":[115],"degree":[117,909],"influence":[119,155,975],"genetic":[121],"paratypic":[123],"factors":[124],"phenotypic":[127,955],"variability":[128,956,1022],"considered":[131,852,917],"traits":[132,701],"assessed":[134],"by":[135,360,394,409,419,448,459,496,508,524,543,591,602,900,940],"means":[136],"univariate":[138],"variance":[141,945],"calculation":[144],"Fisher's":[146],"test":[147],"indicator":[150],"strength":[153],"based":[156,1007],"ratio":[159],"(%)":[160],"factorial":[162],"total":[164,954],"variances":[165],"(sum":[166],"squared":[168],"deviations).":[169],"Calculations":[170],"were":[171,385,478],"out":[173],"mathematical":[178],"statistics":[179],"\"STATISTICA-12.0\"":[182],"software":[183],"package":[184],"PC.":[187],"Research":[188],"results.":[189],"A":[190],"comparison":[191],"live":[196,304],"weight":[197,305],"controlled":[199],"heifers":[200,431],"different":[202],"shows":[204,738],"certain":[206],"(0.3\u20135.6%)":[207],"advantage":[208,251,293,661],"animals":[213,222,337,683],"over":[214,226],"peers":[215,389,482],"red-and-white":[224],"color":[225],"same-breed":[227],"heifers.":[229],"effectiveness":[231],"three":[233],"options":[235],"compared":[237,256,353,443,741],"breeder":[241,895],"for":[242,296,609,777,913,1013],"cattle.":[249],"(\"in-house\")":[255,728],"to":[257,282,354,387,444,480,517,578,615,697,742,761,801,823,827,848,876,890,924,928,980,1016],"further":[259,744,787],"use":[260,745],"breeders":[264,749,840],"has":[265],"been":[266],"established.":[267,864],"intergroup":[269,911],"difference":[270,680,923,926,935],"insignificant":[272,707],"terms":[274,374,403,487],"first-borns.":[280,576],"According":[281,577,847],"quantitative":[284],"indicators":[285],"productivity,":[288],"there":[289],"reliable":[292],"\"in-house\".":[298],"most":[300,849,914],"intensive":[301,428],"increase":[302],"heifers,":[307],"higher":[308,560,739,1014],"differed":[316],"analyzed":[319],"interbreed":[320],"breed.The":[325],"highest":[326,934,974],"intensity":[327],"breed":[335,384,668,799,818,862,899],"provided":[338],"youngest":[340],"age":[341,436,470],"(by":[345],"49":[346,460],"\u00b1":[347,362,396,411,421,450,461,498,510,526,534,545,553,593,604,617,626,644,653],"19.7":[348],"days":[349,452,463,493],"(P":[350,365,399,414,424,453,464,501,513,529,537,548,556,595,606],"\u02c2":[351,366,400,415,425,454,465,514,538,557,596,621,630,648,657],"0.02)":[352],"counterparts":[355,445],"inbred":[357,392],"crosses":[358,506],"75":[361,449,616,643],"21.3":[363,451],"g":[364],"0.001)":[367],"\u2013":[368,408,418,458,507,523,542,601,970],"\"in":[371,589],"yourself\").":[372],"In":[373],"yield,":[377],"first-born":[379],"offspring":[380],"superior":[386,479],"their":[388,481,717],"577":[395],"73.0":[397],"kg":[398,413,423,500,512,528,536,547,555],"0.001),":[401,416,455],"fat":[406,522],"output":[407,519],"20.5":[410],"2.63":[412],"protein":[417,541],"23.2":[420],"2.75":[422],"0.001).":[426],"More":[427],"ensured":[432],"significantly":[434],"younger":[435,469],"crossbreds":[442,566],"self-breeding":[447],"inbreeding":[457],"19.6":[462],"0.02).":[466,558],"At":[467],"calving,":[472],"firstborns":[474],"place":[477],"\"in-house\"":[485],"yield":[490],"305":[492],"lactation":[495,1015],"225":[497],"216.1":[499,511],"\u02c3":[502,530,549,607],"0.1),":[503,515,597],"absorptive":[505],"391":[509],"according":[516,696,800,875,927,979],"11.1":[525],"7.47":[527],"0.1)":[531,550,608],"17.2":[533],"7.50":[535],"0.05),":[539],"respectively,":[540],"9.7":[544],"6.55":[546],"15.6":[552],"6.58":[554],"combined":[568],"better":[571],"coefficient":[580],"reproducibility,":[582],"they":[583],"exceeded":[584],"analogues":[586],"themselves\"":[590],"0.131":[592],"0.072":[594],"0.086":[603],"0.073":[605],"shorter":[611],"service":[612],"period":[613,634],"(corresponding":[614],"29.4":[618,645],"days,":[619,628,646,655],"P":[620,629,647,656],"0.02":[622,649],"at":[624,642,651,753,1035],"60":[625,652],"31.0":[627,654],"0.05)":[631],"between":[635,681,936],"second":[639],"(respectively":[641],"0.05).":[658],"Such":[659],"an":[660,810],"crossbred":[663,857],"may":[669],"indicate":[670],"manifestation":[672,868],"heterosis":[675],"effect.":[676],"Conclusions.":[677],"1.":[678],"economically":[699],"useful":[700],"taken":[702],"into":[703],"account":[704],"mainly":[706],"multidirectional,":[709],"which":[710,999],"reveals":[711],"almost":[712],"same":[714],"efficiency":[715,740,1003],"use.":[718],"2.":[719],"With":[720],"successful":[722],"improvers,":[725],"(receptive":[750],"crossing).":[751],"However,":[752],"present,":[754],"this":[755],"method":[756,931,969],"becomes":[757],"practically":[758],"unavailable":[759],"due":[760,822],"lack":[763],"progeny-rated":[765],"bulls":[766],"specified":[769],"domestic":[770,792,830],"high":[773,1002],"value.":[775],"Therefore,":[776,885],"future,":[779],"only":[781],"possible":[782],"direction":[784],"remains":[785],"is":[786,889],"cross-breeding":[788],"newly":[790],"created":[791],"improvers":[795],"scheme":[803],"formation":[808],"array":[811],"cattle":[814],"immediate":[825],"need":[826],"restore":[828],"bull":[831],"system":[833],"mandatory":[836],"re-evaluation":[837],"imported":[839],"conditions":[843],"Ukraine.":[845],"3.":[846],"superiority":[855,989],"This":[865],"indicates":[866],"effect":[871],"heterosis,":[873],"which,":[874],"theoretical":[877],"expectations,":[878],"cannot":[879],"be":[880],"preserved":[881],"subsequent":[883],"generations.":[884],"strategy":[888],"create":[891],"crossing.":[902],"4.":[903],"It":[904],"established":[906,946,987],"that":[907,947],"differentiation":[912],"characteristics":[918],"increases":[919],"half-sisters":[939],"father.":[941,982],"pedigree":[949],"determines":[950],"0.03\u20133.9%":[951],"cows,":[966],"0.02\u201318.1%,":[971],"(4.2\u201355.8%)":[976],"gives":[977],"descent":[978],"5.":[983],"correlation":[985],"additive":[992],"component":[993],"(50.2\u201360.4%)":[994],"genotypic":[997],"variance,":[998],"will":[1000],"ensure":[1001],"mass":[1005],"core.":[1019],"relative":[1021],"sire's":[1025],"value":[1027],"daughters":[1034],"level":[1037],"10.1\u201313.5%":[1039],"confirms":[1040],"feasibility":[1043],"progeny":[1045],"assessment":[1046],"identified":[1051],"improver":[1052],"bulls.":[1053]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-08-17T00:00:00"}