Fire blight is so named because inflicted trees such as this flowering pear appear to be scorched. (Purdue Plant and Pest Diagnostic Lab photo) Download Photo WEST LAFAYETTE, Ind. - Fire blight is ...
Crape myrtle blooms on new growth, so the best time to cut back these trees is in late winter, before new growth has sprouted ...
Researchers have found they can control one of fruit growers' more severe pests, aphids, with a remarkably benign tool: flowers. The discovery is a boon for organic as well as conventional tree fruit ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback