Contact
Koppert Biological Systems
(For points of sale: see www.koppert.com for the addresses of our distributors, or send an e-mail to: info(at)koppert.nl)
Hans Hoogerbrugge
Veilingweg 14
2651 BE Berkel en Rodenrijs
The Netherlands
email: hhoogerbrugge(at)koppert.nl
subject: questions about research done by Koppert Biological Systems
Roger Boer
Veilingweg 14
2651 BE Berkel en Rodenrijs
The Netherlands
email: rboer@koppert.nl
subject: general questions about application in practice
WUR Greenhouse Horticulture
Gerben Messelink
Wageningen UR Greenhouse Horticulture
Violierenweg 1
P.O. Box 20
2665 ZG Bleiswijk
The Netherlands
email: gerben.messelink(at)wur.nl
subject: questions about research done by WUR Greenhouse Horticulture