Tag: Evan Johnson

Surprising find: UF/IFAS discovers citrus greening affects roots before leaves

GAINESVILLE, Fla.  — Although citrus greening enters trees through their leaves, University of Florida researchers have discovered that the deadly disease attacks roots long before the leaves show signs of damage – a finding that may help growers… Read More

UF/IFAS research into bacterial disease could lead to natural herbicide

Click here for high resolution version. Caption at bottom. GAINESVILLE, Fla. — University of Florida scientists are researching a natural herbicide that could be used in traditional and organic farming. The herbicide, a chemical called thaxtomin, occurs naturally… Read More