Varying levels of energy and roughage in rations for lactating dairy cows

• Author / Creator

  Hoogendoorn, Arie Leonardus

• Subjects / Keywords

  • Dairy cattle. Feed utilization efficiency.
  • Feeds. Fiber content.
  • Milk yield.

• Graduation date

  1968

• Type of Item

  Thesis

• Degree

  Doctor of Philosophy

• DOI

  https://doi.org/10.7939/r3-0c7f-5j12

• License

  This thesis is made available by the University of Alberta Libraries with permission of the copyright owner solely for the purpose of private, scholarly or scientific research. This thesis, or any portion thereof, may not otherwise be copied or reproduced without the written consent of the copyright owner, except to the extent permitted by Canadian copyright law.