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2013

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This is a special addition of the PA Christmas tree seasonal scouting report which focuses on the 2nd generation of Cryptomeria scale. This will be the final report of the 2013 season. The 2014 scouting reports will begin in March.

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Highlights: Cryptomeria Scale 2nd Generation

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Highlights: Cryptomeria Scale 2nd Generation

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Highlights: Cryptomeria Scale, Elongate Hemlock Scale, and Fletcher Scale

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Highlights: Growing Degree Day Totals, Cryptomeria Scale, Elongate Hemlock Scale, and Fletcher Scale

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Highlights: Growing Degree Totals, Cryptomeria Scale, Elongate Hemlock Scale, Bagworm, and White Pine Weevil Damage

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Highlights: Growing Degree Day Totals, Bagworm, Elongate Hemlock Scale, Cryptomeria Scale, Pine Needle Scale, and Beneficial Insects

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Highlights: Cryptomeria Scale, Bagworm, Elongate Hemlock Scale, Pine Needle Scale, Needle Casts and Needle Rusts, and Insects of Interest: Periodical Cicadas

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Highlights: Pine Needle Scale, Bagworm, Elongate Hemlock Scale, Fletcher Scale, Spruce Needle Rust, Spider Mites & Eriophyid Mites

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Highlights: Pine Needle Scale, Diseases of Spruce, Frost Damage, Spider Mites & Eriophyid Mintes

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Highlights: Douglas-fir needle midge, needle casts, spruce needle rust and pine bark adelgid

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Highlights: Growing degree day totals, Balsam twig aphid, spider mites, weevil trapping, Spruce gall adelgids, and Douglas-fir bud break approaches

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Highlights: White Pine Weevil, Eriophyid mites and Douglas-fir needle midge

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Highlights: White pine weevil, Eriophyid mites and Spruce spider mites

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Highlights: Pales weevil, white pine weevil and Eriophyid mites