Feed: Palm Kernel Extract
(PKE)

Palm kernel extract (PKE) is a by-product of the palm oil industry in South East Asia. It is derived from the nut of the palm fruit after the oil is either mechanically extracted (most PKE imported to NZ) or solvent extracted (lower nutritive value).

PKE is a dry, gritty meal with a soapy smell and has low palatability until cows get a taste for it. However, PKE has reasonable levels of energy (ME) and protein, and is relatively easy to introduce to cows over a range of farm systems. The profitability of PKE is dependent on the price of PKE relative to milk price and the utilisation of PKE and pasture.

 
 


To find out more about PKE, click on the links below:

 
Related Info

Publications

  • Best Management Practices booklet. Click here to view. 

Articles

  • Technical Series Issue 6 "Is protein supplementation needed during summer?" View PDF (107 kb) 
  • Technical Series Issue 5 "Pasture silage - maxinising the return on your investment" View PDF (121 kb)
  • Inside Dairy September 2011 "Making the most of supplements" View PDF (163 kb)
  • Technical Series July 2011 "Supplements - the facts to help improve your bottom line" 
    View PDF (471 kb)
  • Spring Survival Guide 2011 "Response to supplements" View PDF (139 kb)

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