They may be on the cutting edge of technology, but robots rolling out across Australian farms are now incorporating tactics from the past to kill weeds.

Fifty years ago, success depended on product, availability and location. These are all still very important. However, today the human resources a dealership has, how they are empowered, how they are rewarded, and the level of commitment to customer satisfaction is the key.

There’s just no winning with weeds. If we don’t kill them, they’ll choke out our crops and devastate yields. In earlier days, we removed them by labor intensive hoeing and cultivating. More recently we started spraying herbicides to control them. Unfortunately, this unwanted vegetation figured out how to beat the most common of the weed killers being used, leaving us with as big of a problem, we had before we started spraying.