JDPlowboy - 7/18/2016 21:58
NE Ridger - 7/18/2016 21:34
lawfarms - 7/18/2016 21:13
You need some high ca lime on several samples and a lot of K as well as some zinc and boron to step to the next level.
So if he actually gets around 300 bpa this year, it might say something about the importance of 4% K. ;
)
Since he is getting plenty of rain. The %k can be lower and still get it into the plant.
I do agree with Brad. The soils need help.
Corn Potassium Deficiency
