Effects of whole milk feeding rate and straw level of starter feed on performance, rumen fermentation, blood metabolites, structural growth, and feeding behavior of Holstein calves

2019 ◽  
Vol 255 ◽  
pp. 114238 ◽  
Author(s):  
S.H. Hosseini ◽  
H. Mirzaei-Alamouti ◽  
M. Vazirigohar ◽  
E. Mahjoubi ◽  
P. Rezamand
1983 ◽  
Vol 63 (2) ◽  
pp. 473-476
Author(s):  
L. J. FISHER ◽  
FRANK VAN MERLE

Thirty-two male Holstein calves, beginning at 1 wk of age, were used to estimate differences in weight gain between two feeding levels and two feeding frequencies over a period of 3 wk. Calves were randomly assigned to one of the following four treatments: whole milk (WM) fed at 10% of body weight (BW) twice a day; WM fed at 10% BW, three times a day; WM fed at 12% of BW, in two feedings per day, or WM fed at 12% of BW, in three feedings per day. Body weight gains and feed conversions were 279 and 437 g per day and 12.02 and 9.51 kg whole milk per kilogram of gain for the 10 and 12% levels of feeding, respectively. There was a trend towards increased rate of gain and improved feed efficiency when calves were fed twice compared to three times a day. Cost of medication was not influenced by level or frequency of feeding. It was concluded from this study that feeding whole milk at 12% of body weight was preferable to feeding at the 10% level of intake. Key words: Milk feeding, level, frequency, dairy calves


animal ◽  
2017 ◽  
Vol 11 (1) ◽  
pp. 61-67 ◽  
Author(s):  
H.R. Moeinoddini ◽  
M. Alikhani ◽  
F. Ahmadi ◽  
G.R. Ghorbani ◽  
P. Rezamand

2007 ◽  
Vol 78 (1) ◽  
pp. 45-55 ◽  
Author(s):  
Tsuyoshi TAKAHASHI ◽  
Manami MAEHARA ◽  
Yanli ZHANG ◽  
Takashi MOTOBAYASHI ◽  
Yasuhiro ISHII ◽  
...  

2021 ◽  
Vol 20 (1) ◽  
pp. 336-351
Author(s):  
Azam Jafari ◽  
Arash Azarfar ◽  
Gibson M. Alugongo ◽  
Gholam R. Ghorbani ◽  
Mehdi Mirzaei ◽  
...  

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