Search Results - Li-feng DONG
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Weaning methods affect ruminal methanogenic archaea composition and diversity in Holstein calves
Published 2019-05-01Get full textThe objective of the present study was to examine the effect of different weaning methods on the ruminal methanogenic archaea composition and diversity in Holstein calves. Thirty-six newborn Holstein bull calves were assigned to 1 of 3 treatments: (1) conventional weaning (d 56) and fed a high propo...
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Effects of different feeding methods and space allowance on the growth performance, individual and social behaviors of Holstein calves
Published 2017-06-01Get full textThe importance of nutrient provisions and weaning methods for calves has been well established over the past few years, while as increasing interest has focused on contribution of animal behavior and their overall performance in production regimes. The present study investigated the effects of feedi...
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Quantification and prediction of enteric methane emissions from Chinese lactating Holstein dairy cows fed diets with different dietary neutral detergent fiber/non-fibrous carbohydr...
Published 2022-03-01Get full textMethane (CH4) emissions from ruminant production are a significant source of anthropogenic greenhouse gas production, but few studies have examined the enteric CH4 emissions of lactating dairy cows under different feeding regimes in China. This study aimed to investigate the influence of different d...
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