Putting Nitrogen in the Crop, Not the Air
There’s a lot of talk of greenhouse gas emissions and environmental impacts of everything we do. From “carbon footprint” to surface water pollution, agriculture is no stranger to negative attention.…
SWAT MAPS and Herbicide Degradation
Herbicides are a critical tool on any farm but we need to utilize them carefully as resistance builds and options are limited. While ensuring we are killing target weeds, we…
Risk Management Wins Again
When we think of risk management we often think about drought, and there are certainly opportunities to manage drought risk using SWAT Maps and variable rate inputs. But in wet…
What is Nutrient Responsiveness?
From a simple point of view, if I said, “this soil is likely responsive to copper," what I’m saying is there is a good chance, perhaps 75%, that an application…
It All Comes Down to Water
Water: it’s the critical element for all plant life and I’ve realized over the past 18 months that it is perhaps the most important of the three pillars of a…
What's the Limiting Factor?
With yield mapping and NDVI imagery so widely available now it’s not difficult for us as agronomists or farmers to recognize there is yield variability in fields. The difficult question…
What is a Fertility Zone?
I (Cory) recently met with a group of agronomists that was all new to me. I asked them this question…
Yield Stability and Investment Risk
Yield stability… what does that mean? To me, it means the probability of getting a target yield in a specific area of the field. It also means the risk associated…