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Definitions rely on ruminal pH but due to limitations of its measurement, indicators reflecting low pH are highly desirable. The aim of this study was to investigate the relationship between reticular pH and 18 on\u2010farm indicators in milk, blood, faeces, urine and chewing behaviour in early lactating dairy cows. Ten farms were visited for 3\u00a0weeks and in total samples of 100 cows (10 per farm) were taken. The statistics and graphical visualization were performed using Pearson correlation and linear regression models on an animal individual level as well as with linear mixed models. Eight indicators (milk fat, fat\u2010to\u2010protein ratio, rumination time, feed intake time, rumination frequency, rumination boluses, lying time and faecal pH) were statistically significant associated with the daily animal individual reticular pH average. However, none of the models including the potential explanatory variables explained more than 5% of the pH variations. The study confirms the necessity of pH measurement to detect SARA risk animals in early lactation dairy cows.<\/jats:p>","DOI":"10.1111\/jpn.13678","type":"journal-article","created":{"date-parts":[[2022,1,17]],"date-time":"2022-01-17T08:58:16Z","timestamp":1642409896000},"page":"1-11","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Relationship between reticular pH parameters and potential on\u2010farm indicators in the early lactation of dairy cows"],"prefix":"10.1111","volume":"107","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4008-1821","authenticated-orcid":false,"given":"Marleen","family":"Zschiesche","sequence":"first","affiliation":[{"name":"Ruminant Nutrition Group Department of Animal Sciences University of Goettingen  Goettingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9","family":"Mensching","sequence":"additional","affiliation":[{"name":"Animal Breeding and Genetics Group Department of Animal Sciences University of Goettingen  Goettingen Germany"},{"name":"Center for Integrated Breeding Research University of Goettingen  Goettingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henrike Maria","family":"Jansen","sequence":"additional","affiliation":[{"name":"Ruminant Nutrition Group Department of Animal Sciences University of Goettingen  Goettingen Germany"},{"name":"Landwirtschaftskammer Niedersachsen  Oldenburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmad Reza","family":"Sharifi","sequence":"additional","affiliation":[{"name":"Animal Breeding and Genetics Group Department of Animal Sciences University of Goettingen  Goettingen Germany"},{"name":"Center for Integrated Breeding Research University of Goettingen  Goettingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dirk","family":"Albers","sequence":"additional","affiliation":[{"name":"Landwirtschaftskammer Niedersachsen  Oldenburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8876-7745","authenticated-orcid":false,"given":"J\u00fcrgen","family":"Hummel","sequence":"additional","affiliation":[{"name":"Ruminant Nutrition Group Department of Animal Sciences University of Goettingen  Goettingen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,1,17]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.3168\/jds.S0022\u20100302(97)76074\u20100"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.3168\/jds.2015\u20109657"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.vas.2019.100077"},{"key":"e_1_2_9_5_1","volume-title":"MuMIn: Multi\u2010model inference","author":"Barto\u0144 K.","year":"2019"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.nutr.23.011702.073408"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1079\/9781845930639.0241"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.3168\/jds.2008\u20100995"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.3390\/ani9121088"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.3168\/jds.2009\u20102198"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/asj.12217"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13028\u2010015\u20100128\u20109"},{"key":"e_1_2_9_13_1","first-page":"111","volume-title":"Recent Advances in Animal Nutrition","author":"Brabander D. 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