September/October 2020
COMPOUNDER FEED
Contents Opinion: Looking for a Deal?
PUBLISHED BY: Pentlands Publishing Ltd Plas Y Coed Velfrey Road Whitland SA34 0RA
United Kingdom
Tel: +44 (0) 1994 240002 Web site:
www.feedcompounder.com E-mail:
mail@feedcompounder.com
EDITOR: Andrew Mounsey
EDITORIAL ASSISTANT: Ryan Mounsey
ADVERTISEMENT/SALES MANAGER:
Fiona Mounsey
CONSULTANT/RESEARCHER: Roger W. Dean
SUBSCRIPTION RATES: Print and On-Line One year: £80 Two years: £150 Three years: £200
On-Line Only (No Print Copy) One year: £60 Two years: £114 Three years: £153
ISSN 0950-771X
Views expressed by contributors are not necessarily those of the Publisher.
© Feed Compounder 2020
Ryan Mounsey: Feed Production Update Christine Pedersen: Milk Matters
Roger Dean: Feed Materials Commentary Roger Dean: Company Reports and Accounts
Colin Ley: View from Europe
Matthew Wedzerai: Scientifically Speaking … Robert Ashton: Ten Things We Can Learn From History
Green Pages
Feed Trade Topics From the Island of Ireland DSM Launches New Strategic Initiative Prohibited Substances in Equine Food
By Clare McCafferty
Reintroducing Cutting Edge Bolus Manufacturing and Technology 30 By Keith Greig
CFE Pays Tribute to Farmers The Early History of Ensilage
By Paul Poornan
Feed Production Machinery, Pelleting & Extruding Copper in Ruminants:
Beware of Going from Deficiency to Toxicity By V. Kromm and D. Cardoso
All Trace Minerals Are Not Created Equal By Dr Peter Stark
Feed Ingredients … Protein Products
Fatty Acids Yield Benefits in Early Lactation Dairy Cows Feeds from Animal Sources
By Robin Crawshaw
Trace Minerals Deliver Cost-Effective High Bioavailability By Dr Sophie Prentice
New Products in the Feed Industry In Brief
Metal Contaminants Removed From Soya Powder Residue With a Magnet
People Buyers’ Guide 50
52 54
59 60 62
FEED COMPOUNDER SEPTEMBER/OCTOBER 2020 PAGE 1 37 40 43
44 47 48
32 34
2 5
10 12 14
16 20 22 24
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Vol. 40 No. 5
COMMENT
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