Himalayan Blackberry Herbicide Treatment: Yosemite cuts dense thickets by 96%; monitoring still needed
Yosemite National Park faces an ongoing battle against invasive Himalayan blackberries that jeopardize local plant life. A decisive step taken in 2009 saw a herbicide application diminish the blackberry coverage from 8.65 acres to a mere 0.34 acres. Prior attempts using manual labor and machinery yielded disappointing results. Persistent monitoring…
The Times of India ·