Evaluation of Urease and Nitrification Inhibitors in Western Canada.

Citation

Bremer, E., Ellert, B., Beres, B. and Wang, Z. (2024), Evaluation of Urease and Nitrification Inhibitors in Western Canada. Crops & Soils Mag.. https://doi.org/10.1002/crso.20346

Résumé en langage clair

The recovery of fertilizer nitrogen by crops in the year of application is usually cited as being about 50%, despite considerable efforts to improve nitrogen efficiencies in agricultural systems. The use of fertilizer additives containing urease and/or nitrification inhibitors may improve fertilizer N efficiency. This was evaluated in four experiments conducted at multiple locations across the Canadian Prairies. Earn 0.5 CEUs in Nutrient Management by reading the article and taking the quiz at https://web.sciencesocieties.org/Learning-Center/Courses.

Résumé

The recovery of fertilizer nitrogen by crops in the year of application is usually cited as being about 50%, despite considerable efforts to improve nitrogen efficiencies in agricultural systems. The use of fertilizer additives containing urease and/or nitrification inhibitors may improve fertilizer N efficiency. This was evaluated in four experiments conducted at multiple locations across the Canadian Prairies. Earn 0.5 CEUs in Nutrient Management by reading the article and taking the quiz at https://web.sciencesocieties.org/Learning-Center/Courses.

Date de publication

2024-03-28