Home About Us Search Newsletters Weather / Climate Viticulture Pest management Scouting guide Publications Calendar of events Industry links Contacts Download Adobe Acrobat Reader to view pdf files.	Pearl bodies Tom Zabadal , MSU Horticulture Home > Scouting guide> pearl bodies Pearl bodies are enlarged cells on the surface layer of grapevine cells. They are often mistaken for the insect eggs and cause no harm to the vine. Photo: T. Zabadal
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Funding for this web site provided by Project GREEEN, American Farmland Trust, EPA Region 5's Strategic Agricultural Initiative program, The National Foundation for IPM Education, the Center for Agricultural Partnerships and the MSU Integrated Pest Management Program in collaboration with MSU Extension and the Michigan Agricultural Experiment Station. Partially support from NC-IPM Center. 05/26/11 Contact: E. Haney