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Home » Authors » Jared Spackman
Jared Spackman

Jared Spackman

Barley Agronomist / University of Idaho
Email Jared Spackman
Articles

ARTICLES

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Spring small-grain forages: Timing your cut for profit and quality

Across forage barleys and oats, researchers tracked yield, quality, regrowth and economics under irrigation in southern Idaho. The results reveal clear trade-offs: Earlier cuts boost protein and regrowth, while later harvests maximize tonnage and energy.
January 29, 2026
Jared Spackman, Janhvi Pandey, Joseph Sagers, J. Reed Findlay, and Jacob Bevan

Harvest timing in small grains isn’t just a detail – it’s the difference between profit and loss. New University of Idaho research shows how barley and oats stack up when cut at boot, heading/milk or soft-dough stage.


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The advantage of winter-hardy cereals in fall forage systems

Fall-seeded cereal forages offer southern Idaho producers a water-efficient option, improving soil moisture, reducing irrigation needs and delivering early, high-yield forage under limited water conditions.
January 7, 2026
Jared Spackman

As water resources become increasingly scarce in southern Idaho, producers are looking for forage options that make the most of limited irrigation. One strategy gaining traction is planting fall-seeded annual cereals for forage.


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University of Idaho barley agronomy program update – nitrogen fertility

This research focuses on sustainable barley and wheat production, emphasizing nutrient management for improved yield and quality. Research projects include evaluating nitrogen management strategies.
March 20, 2024
Jared Spackman

The Idaho Barley Commission Endowed Barley Agronomy program has been researching sustainable barley and wheat production strategies, focusing on nutrient management practices for improved yield, quality, and soil and water health in both irrigated and dryland settings.



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