Moir, James L.2013-11-272013-04-05https://hdl.handle.net/10182/5735Soil pH is a critical issue in high country and is strongly related to levels of soil exchangeable Al.1-2enCopyright © The Authors.lucerneMackenzie districthigh countryaluminium toxicitysoil pHSoil pH and aluminium toxicity challenges in high countryExtension ActivityANZSRC::0503 Soil Sciences