Precision Agriculture is the buzz phrase this year as drones and other hi-tech devices are able to offer myriad opportunities in respect of water, electricity and fertiliser management, while also providing solutions to many of our environmental challenges.
The dairy sector has moved very quickly to rebalance their inputs and outputs which was certainly evident among dairy farmers I talked with during the week. At last the quality message is sinking in and quantity is no longer seen as the only solution.
Almost all other sectors were buoyant and the exhibitors were very happy with the positive attitude of those in attendance. Paul "Spud" Olsen from Opiki in the Rangitikei electorate was especially positive after taking out the Bachelor of the Year title from a strong field - including a couple of Australians.
The National Fieldays also plays a big part in helping to connect rural and urban New Zealand by showing off what is best about our primary industries.
The primary sector is one of the most important drivers of New Zealand's economy, with export revenue expected to reach $36.7 billion in the year to June 2016.
A successful primary sector is a key part of the Government's plan to create more real jobs, raise incomes and build a more productive and competitive economy.
The Mystery Creek event is like no other and is one that always delivers.
Innovation is vital to the continued success of New Zealand's agri-sector and innovation was very much a feature of this year's Fieldays.
*Ian McKelvie is the MP for Rangitikei.