Northwest Wheat Growers Faced Price Discounts in 2026

Farmers are dealing with non-alpha amylase-induced quality issues that force higher blending ratios.

Updated on Sept. 25, 2026 in Agriculture

Isometric editorial illustration of stainless steel grain test pins and a slurry cylinder on a laboratory table, representing wheat testing procedures. — Northwest wheat growers in 2026 are facing market discounts due to NAIL-induced falling number issues, impacting how grain shipments are blended and priced. AI Illustration. Upload story photo >

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In 2026, Northwest wheat growers encountered high rates of non-alpha amylase induced low falling number (NAIL), a condition that lowers the market value of grain. This development significantly impacts how producers and grain elevators manage blending and pricing for wheat shipments.

Why it matters

Grain elevators apply price discounts to affected harvests because low falling numbers typically signal poor end-use quality. Identifying NAIL specifically is critical for farmers because this condition does not degrade baking quality in the same way traditional enzymatic activity does.

Testing detected 118 samples with low falling numbers out of 569 total tested, with 80 percent of those cases identified as NAIL. Affected grain requires a 1:1 blending ratio, significantly more lenient than the 1:10 ratio required for wheat suffering from alpha-amylase activity.

The players

Wheat Marketing Center

An industry research and service organization that provides technical support and quality testing for the U.S. wheat industry.

USDA National Institute of Food and Agriculture

A federal agency that provides leadership and funding for agricultural programs to support long-term productivity.

The details

Grain inspectors identify falling numbers by measuring the time required for two pins to drop through a wheat-water slurry. While traditional alpha-amylase activity requires extensive dilution, NAIL-affected grain appears to retain cake quality, potentially allowing for easier blending. Agronomists currently use enzyme activity tests to distinguish between the two conditions for farmers facing market discounts.

Northwest wheat growers faced a challenging falling number season in 2026.

Market Landscape

This situation follows the established industry pattern of applying price discounts to wheat based on standard falling number thresholds. It highlights a potential shift in how elevators and producers classify grain, challenging the automatic association between low falling numbers and poor quality.

Producers should work with grain inspectors to differentiate between NAIL and traditional enzymatic activity to avoid unnecessary blending costs. Operators should monitor research regarding potential USDA grant funding for further insights into the root causes of the 2026 harvest challenges.

The takeaway

The distinction between NAIL and traditional low falling numbers is critical for determining the actual economic value of a crop. Farmers should maintain detailed records of falling number tests and consult with local grain elevators about whether their specific samples qualify for the more flexible 1:1 blending ratio.