Gisborne pole planting tackles erosion in forests

Aratu Forests Limited is in the early stages of planting its own poplar and willow pole nursery to aid in erosion control initiatives not only within its own forest estate but also across Tairawhiti. Those species of fast-growing trees have long been used successfully to help with land stability in this region.

“The aim is to become self-sufficient in supplying poles for use within the forest estate,” said project manager Monica Harnett. The project has been developed on land at Matawhero.

“If there is enough interest, we would supply surplus poles to other forest companies and farms as well. This is a project we are proud of it because it demonstrates Aratu is ‘doing our bit’ for the region’s environmental resilience and sustainable land use,” she said.

This initiative is part of Aratu Forests commitment to erosion control and land stabilisation, of which is becoming increasingly important on the East Coast as land use change occurs, and the frequency and intensity of storm events increases.

This year a one-hectare block of land will be established with the ability to produce 3000 poles in year two, and 7,000 poles in year three, the intention is to further establish two more blocks and triple production of poplar and willow poles for planting on vulnerable land by 2029 and beyond.

“It’s an exciting project, one that’s all about looking after the land for the long term.” She expects a 30% harvest this time next year of the 10,000 poles being planted, with a further 70% in 2027. “Placing them within our forestry estate will align with our planting schedule.”