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Host: cowpea Description: Cowpea plants with symptoms of Tomato Spotted Wilt Virus (TSWV) infection in the field. Citation: Bryan Niece, New Mexico State.

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Presentation on theme: "Host: cowpea Description: Cowpea plants with symptoms of Tomato Spotted Wilt Virus (TSWV) infection in the field. Citation: Bryan Niece, New Mexico State."— Presentation transcript:

1 Host: cowpea Description: Cowpea plants with symptoms of Tomato Spotted Wilt Virus (TSWV) infection in the field. Citation: Bryan Niece, New Mexico State University, www.insectimages.org

2 Host: flue-cured tobacco Nicotiana tabacum L. Citation: J. Michael Moore, University of Georgia, www.insectimages.org

3 Host: geranium Pelargonium spp. L'Her. Ex. Ait. Citation: Dr. Backhaus, Biologische Bundesanstalt für Land- und Forstwirtschaft, www.insectimages.org

4 Host: sweet pepper Capsicum annuum L. Description: Coalesced paler ring spots with necrotic border induced by tomato spotted wilt tospovirus on mature fruit of capsicum. Citation: G. Marchoux, INRA Station de Pathologie Végétale, www.insectimages.org

5 Host: pepper Piper spp. L. Description: Field symptoms from infection to pepper. Citation: Whitney Cranshaw, Colorado State University, www.insectimages.org

6 Host: pepper Piper spp. L. Description: Wilting symptoms of pepper plant. Citation: Whitney Cranshaw, Colorado State University, www.insectimages.org

7 Host: peanut Arachis hypogaea L. Description: stunted plant with small, darkened pods Citation: Steve L. Brown, University of Georgia, www.insectimages.org

8 Host: peanut Arachis hypogaea L. Description: red, cracked seed coat of kernels from infected plant Citation: Steve L. Brown, University of Georgia, www.insectimages.org

9 Host: peanut Arachis hypogaea L. Description: early season mottling of leaves, stunting, twisted terminal Citation: Steve L. Brown, University of Georgia, www.insectimages.org

10 Host: peanut Arachis hypogaea L. Description: twisted terminal with mottled leaflets Citation: Steve L. Brown, University of Georgia, www.insectimages.org

11 Host: peanut Arachis hypogaea L. Description: stunting Citation: Steve L. Brown, University of Georgia, www.insectimages.org

12 Host: tobacco Nicotiana spp. L. Description: Tomato Spotted Wilt Virus Citation: Department of Plant Pathology Archive, North Carolina State University, www.insectimages.org

13 Host: gloxinia Description: Tomato Spotted Wilt Virus Citation: Department of Plant Pathology Archive, North Carolina State University, www.insectimages.org

14 Host: tomato Lycopersicon esculentum Mill. Description: Concentric rings appear on fruit. Other symptoms include uneven ripening and brown splotches.ed. Citation: David B. Langston, University of Georgia, www.insectimages.org

15 Description: Plant is stunted and leaves may appear bronzed with many small lesions that may or may not contain a concentric ring pattern.¬ Citation: David B. Langston, University of Georgia, www.insectimages.org

16 Description: Plant is dwarfed and stunted. Leaves are reduced in size and distorted. Faint rings can sometimes be observed on leaves. Citation: David B. Langston, University of Georgia, www.insectimages.org

17 Description: Small, irregular fruit with dark splotches. Fruit will not be marketable. Citation: David B. Langston, University of Georgia, www.insectimages.org

18 Host: peanut Arachis hypogaea L. Description: Tomato Spotted Wilt Virus Citation: Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, www.insectimages.org

19 Host: tomato Lycopersicon esculentum Mill. Descriptor: Tomato Spotted Wilt Virus Citation: Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, www.insectimages.org

20 Host: gloxinia Gloxinia spp. L'Her. Description: Tomato Spotted Wilt Virus Citation: Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, www.insectimages.org

21 Host: tobacco Nicotiana spp. L. Description: Tomato Spotted Wilt Virus Citation: Mary Ann Hansen, Virginia Polytechnic Institute and State University, www.insectimages.org

22 Host: burley tobacco Nicotiana tabacum L. Description: small burley plant showing leaf symptoms. Citation: Paul Bachi, University of Kentucky Research & Education Center, www.insectimages.org

23 Host: tomato Lycopersicon esculentum Mill. Description: Tomato fruits showing symptoms of Tomato Spotted Wilt Virus (TSWV). Citation: William M. Brown Jr.,, www.insectimages.org

24 Host: tomato Lycopersicon esculentum Mill. Description: Tomato plant in fruit, afflicted with Tomato Spotted Wilt Virus (TSWV). Citation: William M. Brown Jr.,, www.insectimages.org

25 Host: tomato Lycopersicon esculentum Mill. Description: Unripe tomato fruit showing symptoms of infection with Tomato Spotted Wilt Virus. Citation: William M. Brown Jr.,, www.insectimages.org

26 Description: Smaller, tan thrips on left is the onion thrips (Thrips tabaci). Larger yellowish thrips on the right is the western flower thrips (Frankliniella occidentalis). Citation: Alton N. Sparks, Jr., University of Georgia, www.ipmimages.org

27 Description: Thrips tabaci (on left) and F. occidentalis (on right) adults. Thrips sp. have a prominant row of hairs at the back of the first segment behind the head. Frankliniella sp. have a prominant row of hairs at the back and front edge of this segment. Citation: Alton N. Sparks, Jr., University of Georgia, www.ipmimages.org

28 Description: Adult western flower thrips (Frankliniella occidentalis). Citation: Frank Peairs, Colorado State University, www.ipmimages.org

29 Description: Western flower thrips on damaged nectarine leaf. Citation: Carroll E. Younce, USDA Agricultural Research Service, www.ipmimages.org

30 Subject: onion thrips Description: Crawling on bare arm Citation: Whitney Cranshaw, Colorado State University, www.ipmimages.org

31 Description: Thrips Citation: Department of Plant Pathology Archive, North Carolina State University, www.ipmimages.org

32 Description: Adult and nymph Citation: Jack T. Reed, Mississippi State University, www.ipmimages.org

33 Host: peanut Arachis hypogaea L. Description: Comparison between no thrips treatment (left) and treated with Temik (right) Citation: Steve L. Brown, University of Georgia, www.ipmimages.org

34 Description: 'thrips' is both singlular and plural. There is no such thing as a thrip Citation: Whitney Cranshaw, Colorado State University, www.ipmimages.org

35 Subject: tobacco thrips Descriptor: Adult(s) Citation: David Jones, University of Georgia, www.ipmimages.org

36 Subject: thrips Description: Multiple life stages and damage. Poland Citation: Robert Dzwonkowski,, www.ipmimages.org


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