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Green Peach Aphid
(New York State IPM Program, 1983)
The green peach aphid (GPA) is distributed worldwide and has a host range of over 400 species of plants. In the United States, green peach aphid is a serious pest of vegetables and potatoes. Economic damage results from ...
Botrytis Gray Mold of Greenhouse and Field Tomatoes
(New York State IPM Program, 1986)
Botrytis blight, or gray mold, as it is commonly known, has an exceptionally wide host range with well over 200 reported hosts. The fungus can occur as both a parasite and a saprophyte on the same wide range of hosts. This ...