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NDSU Extension Service

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Canarygrass, Fescue, Foxtail

Grass When to Harvest* Harvest Methods Comments
Canarygrass

Reed

Mid to late July. About 1/2 of the seeds will be brown or gray. Seed head moisture content 50-55%. Swathing reduces shattering. If straight combining, raise table to avoid basal leaves. Cylinder speed should be slowed and air intake reduced-- concaves should be adjusted so seeds are not de-hulled. Shatters very easily. High winds can mean total crop loss. For top grade 55% of the seed must be viable.
Fescue

Creeping Red

Early August. Seed head moisture content 35-40% Swath. Can straight combine, but only if there is not much green material. Cylinder speed slower than for wheat, clearance between cylinder and concaves should be as wide as possible. Seed shatters easily if harvest is delayed. Swath in early evening or early morning if shattering is a problem.
Meadow Tall Early August. Heads will be slightly tinge of green (5 to 15% of seeds immature). Seed head moisture content 45 to 50%. Swath. Start with settings for barley and then adjust. Concave and rub bars should be in good condition to thresh the slippery strawed crop properly. Seed shatters easily if harvest is delayed. Swathing too early results in shrunken, light seed.
Foxtail

Creeping Meadow

Seed ripens over time in early July. Seed head moisture content 55-60%. Strippers and specialized machinery. If combining, set cylinder speed to about 900 rpm. Adjust concave spacing to about 1/4 inch. Open to sieve 2/3 to 3/4 and bottom sieve about 1/2. Adjust as needed. Remove all screens. Shut off all air. Growers are urged to investigate production and handling techniques before growing these grasses.

*Moisture content for entire seed heads established by research at Agriculture Canada, Beaverlodge. You can use a commercial moisture tester or a home oven set at 180 degrees F (82 degrees). Use a scale to determine before and after drying weights. Allow about 4 hours for drying to reach a stable weight when using the home oven method.

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