Conservation practices operate within dynamic biological, operational, and economic systems shaped heavily by weather variability. Previous articles in this series explored how spring planting windows and fieldwork conditions may alter risks associated with timing-sensitive conservation practices such as cover crops. This article extends that discussion by comparing those potential risks with conservation incentive payments.

The Clean Fuel Production Credit, enacted in the Inflation Reduction Act and often referred to simply as “45Z,” remains the subject of much attention. For farmers, interest has centered on the possibility that “low carbon” grain could receive price premiums if biofuel producers begin to place greater value on feedstocks with lower carbon intensity scores. This article begins a discussion of the 45Z tax credit with particular attention to potential impacts for Midwest corn and soybean farmers.

The conflict with Iran has renewed interest in the U.S. fertilizer industry and the impacts on pricing associated with increased consolidation. Domestic fertilizer production is controlled by a relatively small number of manufacturers such that current Department of Justice guidelines would classify the U.S. fertilizer sector as highly concentrated. We examine how consolidation among manufacturers has evolved over the past few decades and discuss its broader implications for U.S. agriculture.

Peanuts are a privately traded commodity with limited published yield-forecasting research, despite being the seventh most valuable U.S. field crop (USDA NASS 1999). For peanut stakeholders, a critical question is how early these weekly USDA snapshots can reliably predict what will eventually arrive at the buy points and shellers. This work extends to peanuts the methodological framework applied to corn and soybeans by Irwin and Good and Irwin and Hubbs and draws directly from Cunningham.

Based on crop insurance, the spring planting window in Illinois for corn is 61 days for corn and soybeans, longer in the southern region and shorter in the northern third of the State. It is arguably the most critical window in the entire crop year, with the likelihood that delayed planting will result in lower yields. To address questions of risk and conservation, we began by exploring this all-important spring planting window and this article examines the days suitable for fieldwork in that window.

Revisions to 2026 Illinois crop budgets are provided along with updates to return estimates for the 2025 crop year. Return projections for 2026 are higher because of increases in expected…