This week at farm show: Technology, drones and tiny computers cut farm chemical use

Field sprayers can be a big investment for farmers, costing about $400,000. But experts say precision application of pesticides can mean significant savings for farmers.
Dan Gunderson | MPR News
Go Deeper.
Create an account or log in to save stories.
Like this?
Thanks for liking this story! We have added it to a list of your favorite stories.