Association between Days Open and Parity, Calving Season or Milk Spectral Data

Association between Days Open and Parity, Calving Season or Milk Spectral Data

Milk spectral data on 2118 cows from nine herds located in northern China were used to access the association of days open (DO). Meanwhile, the parity and calving season of dairy cows were also studied to characterize the difference in DO between groups of these two cow-level factors. The result of...

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Bibliografiske detaljer
Main Authors: Liangkang Nan, Chao Du, Yikai Fan, Wenju Liu, Xuelu Luo, Haitong Wang, Lei Ding, Yi Zhang, Chu Chu, Chunfang Li, Xiaoli Ren, Hao Yu, Shiyu Lu, Shujun Zhang
Format: Article
Sprog:English
Udgivet: MDPI AG 2023-02-01
Serier:Animals
Fag:
days open
parity
calving season
mid-infrared spectra
Online adgang:https://www.mdpi.com/2076-2615/13/3/509

Internet

https://www.mdpi.com/2076-2615/13/3/509

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