On Tuesday, March 4, President Donald Trump levied a 25 percent tariff on all goods imported from Canada and Mexico, as well ...

But he added that if the tariffs are still in place next year, many corn farmers will have to decide whether to make do with less fertilizer or simply to eat the higher cost of potash. Another ...

Nitrogen fertilizer rates in the Corn Belt have increased by approximately 1.2% annually over the past 30 years, driven by wetter springs and higher yield demands.

Ideal nitrogen fertilizer rates in Corn Belt have been climbing for decades. ScienceDaily . Retrieved March 26, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250303191256.htm ...

A farmer applies nitrogen fertilizer to a corn field in Boone County in June 2024. Photo by Alex Schaffer/Iowa Soybean Association. AMES, Iowa – The amount of nitrogen fertilizer needed to maximize ...

CF Industries poised for 30% growth with rising EU gas prices, low US gas costs, and strong corn demand boosting nitrogen ...

The current corn harvest, known locally as la postrera or the dessert harvest, is a key moment when seeds are saved for replanting in September. Many Costa Ricans maintain a small garden space—often a ...

Photo of ponds from airplane. These ponds were part of a sophisticated irrigation system that allowed for year-round corn growing. Photo by Umberto Lombardo ICTA-UAB. Alder Keleman Saxena ...