Koa Regeneration
Herbicide Trials on kikuyu grass at Volcano National Park
Dr. James Leary, CTAHR Invasive Weed Specialist, initiates herbicide field trials with staff from the National Park Service (NPS) on kikuyu grass (Pennisetum clandestinum) at Volcano National Park. Herbicides tested were: glyphosate and imazapyr. Two types of hands-free spraying systems are shown. Dr. Leary visits the site again and reports back on how the herbicides performed. Partially funded by RREA and TSTAR programs. [9:09 min]
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