At the Iowa Renewable Fuels Summit on Thursday, E15 was the main topic of the day, though carbon pipelines also had their moment, along with the 45Z tax credit and the unrealized prospects of both maritime and sustainable aviation fuels.
Separate speeches this week by key lawmakers show divisions remain when it comes to passing a farm bill, financial aid to producers and E15 legislation.
With rising fertilizer prices, many farmers wonder if they can cut back on their phosphorus and potash fertilizer applications. The short answer is yes if their soil test levels are near recommended levels, according to the University of Missouri state nutrient management specialist.
Prices for six of the eight major fertilizers were higher for the third week of March 2026 compared to a month ago. Four fertilizers were significantly more expensive, which DTN designates as anything 5% or more. One fertilizer was slightly lower, and one was unchanged from the previous month.
EPA cut the annual dicamba application maximum in half when it issued new registrations for three over-the-top dicamba herbicides. So, when's the best time to use the limited active ingredient?
