{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T22:27:12Z","timestamp":1773872832075,"version":"3.50.1"},"reference-count":22,"publisher":"American Dairy Science Association","issue":"10","license":[{"start":{"date-parts":[[2007,10,1]],"date-time":"2007-10-01T00:00:00Z","timestamp":1191196800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,1,16]],"date-time":"2019-01-16T00:00:00Z","timestamp":1547596800000},"content-version":"vor","delay-in-days":4125,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100008431","name":"Department of Primary Industries,","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100008431","id-type":"DOI","asserted-by":"crossref"}]},{"name":"GippsDairy and the Geoffrey Gardiner Dairy Foundation Ltd."}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Dairy Science"],"published-print":{"date-parts":[[2007,10]]},"DOI":"10.3168\/jds.2006-869","type":"journal-article","created":{"date-parts":[[2007,9,19]],"date-time":"2007-09-19T19:43:43Z","timestamp":1190231023000},"page":"4856-4862","source":"Crossref","is-referenced-by-count":40,"title":["Comparative Reproductive Performance and Early Lactation Productivity of Jersey \u00d7 Holstein Cows in Predominantly Holstein Herds in a Pasture-Based Dairying System"],"prefix":"10.3168","volume":"90","author":[{"given":"M.J.","family":"Auldist","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.F.S.","family":"Pyman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.","family":"Grainger","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.L.","family":"Macmillan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1747","reference":[{"key":"10.3168\/jds.2006-869_bib1","first-page":"1","article-title":"Nutritional management of the high yielding cow into the future","volume":"13","author":"Beever","year":"2001","journal-title":"Rec. Adv. Anim. Nutr. Aust."},{"key":"10.3168\/jds.2006-869_bib2","doi-asserted-by":"crossref","first-page":"507","DOI":"10.1071\/EA02217","article-title":"The potential for extended lactations in Victorian dairying: A review","volume":"44","author":"Borman","year":"2004","journal-title":"Aust. J. Exp. Agric."},{"key":"10.3168\/jds.2006-869_bib3","doi-asserted-by":"crossref","first-page":"2308","DOI":"10.3168\/jds.S0022-0302(03)73823-5","article-title":"Relationships among milk yield, body condition, cow weight, and reproduction in spring-calved Holstein-Friesians","volume":"86","author":"Buckley","year":"2003","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2006-869_bib4","doi-asserted-by":"crossref","first-page":"2533","DOI":"10.3168\/jds.S0022-0302(98)70146-8","article-title":"Review: Effect of protein nutrition on ovarian function and uterine physiology in dairy cattle","volume":"81","author":"Butler","year":"1998","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2006-869_bib5","first-page":"18","article-title":"Crossbreeding dairy cattle","volume":"107","author":"Carrick","year":"2003","journal-title":"The Australian Dairy Farmer"},{"key":"10.3168\/jds.2006-869_bib6","unstructured":"Dairy Australia. 2006. Situation and Outlook. http:\/\/www.dairyaustralia.com au Accessed Sept. 1, 2006."},{"key":"10.3168\/jds.2006-869_bib7","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/S0301-6226(03)00042-3","article-title":"A comparison of different dairy breeds on a seasonal grass-based system of milk production 2. Reproduction and survival","volume":"83","author":"Dillon","year":"2003","journal-title":"Livest. Prod. Sci."},{"key":"10.3168\/jds.2006-869_bib8","first-page":"228","article-title":"A guide to scoring dairy cow condition","volume":"74","author":"Earle","year":"1976","journal-title":"J. Agric."},{"key":"10.3168\/jds.2006-869_bib9","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1017\/S1357729800058367","article-title":"Reproductive performance in Holstein-Friesian cows in relation to genetic merit and level of feeding when grazing pasture","volume":"73","author":"Fulkerson","year":"2001","journal-title":"Anim. Sci."},{"key":"10.3168\/jds.2006-869_bib10","unstructured":"GenStat 9.1. 2006. VSN Int., Hemel Hempstead, Hertfordshire, UK."},{"key":"10.3168\/jds.2006-869_bib11","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1071\/EA9820009","article-title":"Effect of body condition at calving and level of feeding in early lactation on milk production of dairy cows","volume":"22","author":"Grainger","year":"1982","journal-title":"Aust. J. Exp. Agric. Anim. Husb."},{"key":"10.3168\/jds.2006-869_bib12","series-title":"Applied Logistic Regression","author":"Hosmer","year":"2000"},{"key":"10.3168\/jds.2006-869_bib13","unstructured":"Livestock Improvement Corporation. 2003. Dairy Statistics. http:\/\/www.lic.co.nz Accessed Sept. 1, 2006."},{"key":"10.3168\/jds.2006-869_bib14","doi-asserted-by":"crossref","first-page":"144","DOI":"10.3168\/jds.S0022-0302(00)74865-X","article-title":"Profitabilities of some mating systems for dairy herds in New Zealand","volume":"83","author":"Lopez-Villalobos","year":"2000","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2006-869_bib15","doi-asserted-by":"crossref","first-page":"1277","DOI":"10.3168\/jds.S0022-0302(01)70158-0","article-title":"Reproductive loss in high producing dairy cattle: Where will it end? J","volume":"84","author":"Lucy","year":"2001","journal-title":"Dairy Sci."},{"key":"10.3168\/jds.2006-869_bib16","first-page":"29","article-title":"Factors affecting A. B. conception rates. V. Cow age and stage of oestrus at insemination","volume":"3","author":"Macmillan","year":"1975","journal-title":"N. Z. J. Exp. Agric."},{"key":"10.3168\/jds.2006-869_bib17","first-page":"305","article-title":"High genetic merit and high-producing dairy cows in commercial Australian herds don\u2019t have substantially worse reproductive performance","volume":"26","author":"Morton","year":"1999","journal-title":"Br. Soc. Anim. Sci. Occ. Publ. No"},{"key":"10.3168\/jds.2006-869_bib18","first-page":"237","article-title":"The incorporation of fertility indices in genetic improvement programmes. Fertility in the high-producing dairy cow","volume":"26","author":"Pryce","year":"2001","journal-title":"Br. Soc. Anim. Sci. Occ. Publ. No."},{"key":"10.3168\/jds.2006-869_bib19","doi-asserted-by":"crossref","first-page":"3076","DOI":"10.3168\/jds.S0022-0302(04)73441-4","article-title":"Relationships among international body condition scoring systems","volume":"87","author":"Roche","year":"2004","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2006-869_bib20","series-title":"Feeding Standards for Australian Livestock: Ruminants","year":"1990"},{"key":"10.3168\/jds.2006-869_bib21","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1016\/S0378-4320(00)00217-7","article-title":"Genetic merit for milk production and reproductive success in dairy cows","volume":"65","author":"Snijders","year":"2001","journal-title":"Anim. Reprod. Sci."},{"key":"10.3168\/jds.2006-869_bib22","series-title":"Reproductive performance of Holstein-Friesian \u00d7 Jersey crossbreds in predominantly Holstein herds","author":"White","year":"2001"}],"container-title":["Journal of Dairy Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030207719525?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030207719525?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022030207719525","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,8]],"date-time":"2024-11-08T18:12:45Z","timestamp":1731089565000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022030207719525"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,10]]},"references-count":22,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2007,10]]}},"alternative-id":["S0022030207719525"],"URL":"https:\/\/doi.org\/10.3168\/jds.2006-869","relation":{},"ISSN":["0022-0302"],"issn-type":[{"value":"0022-0302","type":"print"}],"subject":[],"published":{"date-parts":[[2007,10]]}}}