Kōrero: Soil erosion and conservation

Graded banks

Graded banks

Graded banks have a similar role to pasture furrows. However, they form larger channels across a slope, are more widely spaced and carry more water during rainstorms. Their advantage is that they are less of a nuisance for farm work, although in permanent pasture this is not a major issue. This graded bank in Northland leads run-off water into a forested waterway.

Te whakamahi i tēnei tūemi

Archives New Zealand - Te Rua Mahara o te Kāwanatanga
Reference: AANR 6329 41 K9,346

Ngā whakaahua me ngā rauemi katoa o tēnei kōrero

Te tuhi tohutoro mō tēnei whārangi:

Paul Gregg, 'Soil erosion and conservation - Mechanical control of erosion', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/photograph/19815/graded-banks (accessed 19 September 2021)

He kōrero nā Paul Gregg, i tāngia i te 24 Nov 2008