Business · 22/06/2026Updated: 10/17/2026 · 1 min read
USDA Announces Availability of Final Supplemental Environmental Assessment for Classical Biological Control of Invasive Knotweeds
Summary
The Animal and Plant Health Inspection Service has prepared a final supplemental environmental assessment and finding of no significant impact for the field release of the knotweed psyllid Aphalara itadori from Japan to control Japanese, giant, and Bohemian knotweeds in the contiguous US.