18 May Pa-iti – Mataroa, Rangitikei Posted at 11:20h in Planting Trees by Perrin Ag Space planted trees to reduce erosion on hill country. Hill countrySheep, beefSpace planted trees for erosion controlMixed species such as poplar, Eucalyptus, coast redwood, natives and alder Download Summarised Case Study Download Full Case Study Return to full Case Studies list