Story: Inventions, patents and trademarks

Aerial topdressing trials

This 1948 newsreel shows a trial of aerial topdressing at Ōhakea airfield near Palmerston North. This method of spreading seed and fertiliser was invented in New Zealand and later adopted around the world.

Using this item

Archives New Zealand - Te Rua Mahara o te Kāwanatanga
Reference: Weekly Review 370. National Film Unit, 1948

All images & media in this story

How to cite this page:

Mark Derby, 'Inventions, patents and trademarks - Farming inventions', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/en/video/25398/aerial-topdressing-trials (accessed 28 April 2024)

Story by Mark Derby, published 11 Mar 2010, updated 1 Feb 2015