نتایج جستجو برای: heifer
تعداد نتایج: 1228 فیلتر نتایج به سال:
Journal:
:Journal of Animal Science
2017
Journal:
:Journal of Dairy Science
2018
Journal:
:Journal of Dairy Science
2018
Journal:
:Kansas Agricultural Experiment Station Research Reports
1994
Journal:
:Meat and Muscle Biology
2017
Journal:
:Journal of Veterinary Internal Medicine
2008
Journal:
:Journal of Animal Science
2022
Abstract Data used in these studies were part of another project described by Parsons et al. (2021). These evaluated heifer post-weaning intake classification on performance measurements two-, five- and eight-year-old lactating or non-lactating Angus females. We analyzed production data 57 pregnant, (Study 1) 54 lactating, non-pregnant 2) Heifer was calculated over 80 test days following weanin...
Journal:
:Journal of Veterinary Medical Science
2012
Journal:
:Journal of Veterinary Diagnostic Investigation
2019
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