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Diagnostic Resources

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Search for a Lucid identification or diagnostic tool

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Improving communication and virus knowledge across the cucurbit industry

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Search for symptoms mode of action, herbicides, chemicals, and plants

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Insect, plant diseases, and weed management

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PLANTS Database - vascular plants, mosses, liverworts, hornworts, and lichens of the U.S.

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NPDN supports plant health and biosecurity in U.S. agricultural and natural ecosystems by providing expert diagnostic capacity, communication, coordination, and quality pest and disease diagnostic information.

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