2024 Range & Pasture - Weed ID Guide

Annual Weeds

BROOMWEED, ANNUAL Amphiachyris dracunculoides Life Cycle: Annual Plant Description:

Tough woody stems 15 to 30 inches tall branch near top to form crown. Strong taproot, but most feeder rotos are close to surface. Small needlelike leaves and tiny bright yellow flowers. Reproduces by seed. DuraCor ® herbicide per acre or 1.5 to 2.1 pints of GrazonNext ® HL herbicide per acre, or 20 to 32 fluid ounces of GrazonPD3 ™ herbicide per acre. Treat prior to blooming. Use lower rate when weeds are small and actively growing. Increase rate as season progresses and plants become more mature.

Treatment: Apply 16 to 20 fluid ounces of

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