1. AgResearch, Grasslands Research Centre Private Bag Palmerston North 11008 New Zealand
2. Manaaki Whenua – Landcare Research Private Bag Palmerston North 11052 New Zealand
3. Retired 72 Pahiatua Street Palmerston North New Zealand
4. AgResearch, Ruakura Research Centre Private Bag Hamilton 3123 New Zealand
5. School of Agriculture and Environment Massey Univ. Private Bag Palmerston North 11222 New Zealand