Nitrogen fertilizers for corn. The most common ways to apply nitrogen fertilizers are to: Inject gas — anhydrous ammonia (NH3): Anhydrous ammonia is injected directly into the soil.It is often ...

He establishes some baseline fertility for each corn crop with a fall application of dry nitrogen through DAP or ammonium sulfate (approximately 48 lb. per acre of N), followed in the spring with ...

One of Roger Ruan’s liquid nitrogen generator prototypes. ... Kennedy said there are 133,000 farms in the Upper Midwest that grow at least 500 acres of corn.

While there’s still room to grow, farmers have become more efficient in applying nitrogen fertilizer. Using 0.7 pounds of nitrogen or less per bushel of corn is a common goal in recent years for Iowa ...

The amount of nitrogen fertilizer needed to maximize the profitability of corn production in the Midwest has been increasing by about 1.2% per year for the past three decades, a trend driven by ...

If corn was ever jealous of soybean's relationship with nitrogen-fixing bacteria, advancements in gene editing could one day even the playing field. A recent study shows that gene-edited bacteria ...

CVR Partners LP is a great agricultural stock reporting strong financial results, which help support its high-yield ...