Identify the competition
Weed ecology and organic management
Resources on the proper use of chemical management options.
Learn weeds' weaknesses
Weed science labs and programs at Cornell
Weed science news
The classic identification guide “Weeds of the Northeast” sprouted from a collaboration of Cornell researchers. Now, a new edition of the book brings together a pair of uncannily named weed scientists: Antonio DiTommaso and Joseph DiTomaso.
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