05/05/2025
Corn is tucked in nicely ready to grow, beans are poking through the ground as I thumb this, all of the pre-emergent herbicides have been sprayed. Now if we could just get the field borders sprayed and then get some where between 0.5-2” of rain in the next 2 weeks… An inch of rain per week through July would be wonderful, we don’t need 10” in 12 hours like in ‘23, or 3” a week for 3 weeks like ‘24. Fun Fact! Corn will use 0.35” of water per day at it peak rate during the Silk R2 stage, Soybeans peak at nearly the same rate 0.33”/day during their Early pod fill RS stage -according to The Ohio State University. In our area of SW Minnesota, those stages are in late July-early August. In ‘24 we did not receive a measurable amount of rain from mid June through the end of September, that means the plants had to try and find 0.33”/8960 gals/32,895 liters per acres of moisture everyday from the soil everyday through their peak demand!