Added: 6:37PM Wednesday September 26, 2012
Source: ONE News
Bumper harvests and high prices for grain crops have farmers rolling in profits.
How do you want your news?
Choose the news you want when you want it, all in one personalised daily e-mail.
ONE News is available on iPhone, iPad, and as a mobile site.
See when TVNZ have added new content. You can get the latest headlines anywhere.
Enjoy TVNZ on the move - a wide range of programmes and highlights are available.