Kōrero: Rock, limestone and clay

Topdressing

View footage of a topdressing plane spreading fertiliser. Aerial topdressing was used extensively in New Zealand in the 1950s and 1960s to improve the quality of rugged farmland.

Te whakamahi i tēnei tūemi

TVNZ Television New Zealand

This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.

Ngā whakaahua me ngā rauemi katoa o tēnei kōrero

Te tuhi tohutoro mō tēnei whārangi:

Carl Walrond, 'Rock, limestone and clay - Other minerals', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/video/5262/topdressing (accessed 24 May 2022)

He kōrero nā Carl Walrond, i tāngia i te 12 Jun 2006