Productivity of holsteinized black-and-white cattle depending on age

HIGHLIGHTS

• who: Neverova O.P. and colleagues from the Ural State Agrarian University, Karl Liebknecht, Yekaterinburg, Russian Federation have published the paper: Productivity of Holsteinized black-and-white cattle depending on age, in the Journal: (JOURNAL)
• what: Based on the above, the following conclusions can be drawn: - the farm uses highly productive Holsteinized black-and-white cattle of the Ural type, which has significant variability in milk yield per lactation; - the correlation coefficients between milk yield and milk quality indicators vary by lactation and cannot be used when carrying out breeding work with the herd; - milk . . .
  

   

  

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