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Agriculture Roundup for Thursday September 1, 2022

MELFORT, Sask. – Grain Growers of Canada (GGC) has three recommendations to improve Canada’s fertilizer emission reduction targets.

GGC Chair Andre Harpe said the ag sector knows nitrogen fertilizer is essential to the success of individual farm operations and the Canadian economy

The group recommended targeting reductions in intensity relative to production, rather than an absolute reduction.

It also wants to see more discussion on data gaps to ensure the baseline reflects usage patterns and accurately measures emissions.

GGC also said it wants existing best management practices like 4R Nutrient Stewardship, incorporated into the National Inventory Report.

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Trending Video

Supplemental Nitrogen on Soybeans: Can Early Nitrogen Increase Yield?

Video: Supplemental Nitrogen on Soybeans: Can Early Nitrogen Increase Yield?

Can supplemental nitrogen help soybeans reach higher yield potential? Technical Agronomist Tim Sickman walks through an ongoing trial at the Nutrien Innovation Farm in Owensboro, Kentucky, exploring whether a modest amount of nitrogen applied at planting can support higher-yielding soybean environments.

The trial compares 30 pounds of supplemental nitrogen across both 15- and 30-inch rows, along with treatments that include sulfur and micronutrients. Similar trials conducted in 2024 and 2025 delivered a six- to seven-bushel yield response, prompting the team to expand the research this season.

Early observations show that treated soybeans are slightly taller and averaging about two additional nodes on the main stem. These added nodes could create more opportunities for blooms and pods, but the true results will come at harvest when the team evaluates pod development, seed fill and final yield.

In This Video:

Why high-yield soybeans may need supplemental nitrogen

Results from the 2024 and 2025 trials

Nitrogen treatments in 15- and 30-inch rows

Fertilizer placement and application methods

Differences in plant height and node counts

Potential effects on pod development and yield