Proceedings
Authors
| Filter results4 paper(s) found. |
|---|
1. Fertilizer Manufacture - Converting Nature's Nutrient Storehouse to Plant NutritionNorth American farmers rely on reliable supply of key fertilizer inputs to maintain productivity and profitability. Nitrogen fertilizers are produced from atmospheric nitrogen gas, while phosphate and potash fertilizers are mined from major North American deposits as well as others around the world. All the major fertilizers are supplied, in large part, by North American producers from domestic production supplemented by some imports from international producers. Nitrogen production... A. Blaylock |
2. The Ammonia RainbowAgriculture has been identified as a major contributor to atmospheric carbon dioxide with nitrogen fertilizer production as a key component. Recent scrutiny of nitrogen production processes has identified ammonia production processes to reduce carbon output from traditional Haber-Bosch processes. These different ammonia production processes are often described with color descriptions to designate the processes used and qualitatively identify their carbon footprint, such as “green ammonia”,... A. Blaylock |
3. Fertilizer Industry Update – Markets, Trends, and New DirectionsThe fertilizer industry was characterized, perhaps above all else, as volatile. We saw near record prices as supply chains were affected by war in Ukraine, international sanctions, and high production costs. Across the industry, fertilizer manufacturers and suppliers seek to cut operating costs to cope with rapidly falling prices. We will review key market drivers and other industry trends. ... A. Blaylock |
4. Tillage, Cereal Rye Cover Crop, and N Placement Effects on Corn and SoybeanAlthough conservation tillage and cover crops can improve soil health, producers are hesitant to adopt these practices due to concerns about potential yield reductions. We conducted field experiments for four years (2020-2023) near Urbana, Illinois, to explore how these practices affected corn and soybean yields. The experiment was conducted on a Flanagan silt loam soil, with corn and soybean following one another on two sides of the same field. Treatments were arranged in a RCBD with four replications.... F. Rolle, G. Preza fontes, D. Schaefer, E. Nafziger |