Evaluation of foliar applications of liquid urea + fulvic acid for nitrogen use efficiency and yield

Project Details

Status: Completed
Investment: $28,317
Commodity: Multiple Crops
Organization: North Peace Applied Research Association
Investigator: Lance Ouellette

Worldwide, cereal production, which includes wheat, averages ~33% nutrient use efficiency, which consists mostly of soil applied fertilizers.

Why is this research important for Alberta ag?

As we transition to a low-input future, we need to gain a better understanding of the role of bio-stimulants and chelating agents in improving nutrient use efficiency. In Alberta, no studies have investigated the impact of foliar N applications tank mixed with a bio-stimulants and/or chelating agents on field crops.

If growers are to meet economic and environmental stewardship goals, they will need to be able to producer more while using fewer inputs. Worldwide, cereal production, which includes wheat, averages ~33% nutrient use efficiency, which consists mostly of soil applied fertilizers.

What benefits can producers expect from this research?

The potential outcome is an increase in nitrogen use efficiency, which would have a direct impact on fertilizer input and environmental costs. Agricultural producers will see reduced input and environmental costs.

How will these research findings reach producers on-farm?

Results of this research will be shared via workshops, seminars, in-class training, webinars, one-on-one teachings, field tours, conferences, peer-to-peer learnings and various internship and mentorship opportunities.

Funded in part by the Government of Canada under the Canadian Agricultural Partnership, a federal-provincial-territorial initiative.