Cole crops
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Trichoplusia ni (Hübner) Authors: Alton “Stormy” Sparks, David Riley, University of Georgia, 2021 Description Immature stages: Eggs are round and flat (0.6 mm wide by 0.4 mm high) with fine ridges from top to bottom. Larvae are light to dark green with a light longitudinal stripe on either side of the body and two pair…
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Pissodes nemorensis Authors: Integrated Pest Management Program, University of Georgia, 2020 Description Immature stages: The legless larvae are white with a light amber to dark orange head. They can be 6-12 mm long when mature. The pupae are similar in size to adults, but are creamy white, darkening as they complete the developmental stage. Adult…
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Hellula, rogatalis Or Oriental cabbage webworm (Hellula, unadalis). Authors: David Riley and Stormy Sparks, Extension Entomologists, University of Georgia, 2018 Description Immature stages: The eggs are flattened, 0.3 mm wide by 0.5 mm long, and are laid singly or in small groups on terminal leaves. The mature larvae are yellowish gray with five brownish-purplish bands…
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Written By: Emily Cabrera, IPM Communications CoordinatorExpert Source: Bhabesh Dutta, Extension Plant Pathologist A particularly nasty fungus is making a comeback across vegetable fields in the South but research efforts by UGA specialists hope to give farmers the refined tools they need to stop it in its tracks. Alternaria Leaf Spot (ALS), also referred to…