Nanosatellites detect early-season nitrogen stress For corn growers, the decision of when and how much nitrogen fertiliser to apply is a perennial challenge.
"Put Data to Work" and 2020 predictions for farmers Growers in my home country of Canada and worldwide had more than their fair share of challenges in 2019.
New sensor measures nitrate in soil real-time A new technology for measuring nitrate levels could enable optimisation of fertiliser application.