Pale and yellow corn doesn’t necessarily indicate a nitrogen deficiency. The Late Spring Nitrate Test is one way to find out.

Every tonne of urea represents a significant investment. Yet in the days following application, some of that nitrogen can be ...

Biochar, a soil amendment with diverse regulatory functions, has been widely applied to enhance soil conditions. However, its underlying mechanism for alleviating continuous cropping obstacles, from ...

Urease, a nickel-dependent metalloenzyme produced by diverse pathogens, catalyses the hydrolysis of urea into ammonia and carbon dioxide, a reaction central to microbial survival in hostile ...

High nitrogen losses by ammonia volatilization are expected when urea is used as the source of N. The use of controlled-release urea and urease inhibitors are possible strategies to reduce such losses ...

Rising fertilizer prices are a concern for agricultural producers, according to Andrew Swanson, Montana State University Extension farm management specialist in the Department of Agricultural ...

Delta farmers struggled with field fertility early and often last growing season. Those who waited to apply nitrogen couldn’t access wet fields, while those who applied early lost lots to ...

This open access article is distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) license. This work is licensed under a Creative Commons ...

With fertilizer prices fluctuating, nitrogen management has become a key challenge for Ontario corn growers. Decisions about timing, rate, and placement now carry greater weight, affecting yield, ...

Results from the randomized phase 2 study (1801 Part 3B) of elraglusib plus gemcitabine/nab-paclitaxel (GnP) versus GnP in previously untreated metastatic pancreatic ...