Thrips

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  • The Thrips And Seasonal Abundance Of The Marigold Thrips

    1842 Words  | 8 Pages

    No. 2, 2015Survey of thrips and Seasonal abundance of the marigold thrips Neohydatothrips samayunkur (Kudô), a new species in Egypt associated with the African marigold, Tagetes erecta L. A.S. Abdel Wahab*, M.A.K. El-Sheikh & S. Elnagar Department of Economic Entomology and Pesticides, Faculty of Agriculture, Cairo University, Giza, Egypt Four different thrips species; marigold thrips, Neohydatothrips samayunkur; western flower thrips, Frankliniella occidentalis; tomato thrips, Frankliniella schultzei

  • Thrips

    1717 Words  | 7 Pages

    Thrips are members of the order Thysanoptera and have a slender body morphology with fringed wings. Similar to whiteflies, there are about 5,000 species of thrips, but 10 are known to vector plant viruses (Hull, 2002c). Like aphids, their polyphagous nature and ability to reproduce quickly and parthenogenically are contributing factors to their effectiveness as virus vectors. Thrips tabaci , for example is capable of feeding on 140 different plants species and produce several generations within a

  • Identification And Characterization Of Soybean Vein Necrosis Virus

    1612 Words  | 7 Pages

    A. El-Shazly. (2016). Identification and Characterization of Soybean Vein Necrosis Virus (SVNV): A Newly Isolated Thrips-Borne Tospovirus in Egypt Egyptian Journal of virology.,13(1):14pp (in press). Ábrahám R. (2008). Thrips species associated with soybean in Hungary.DOI: http://dx.doi.org/10.1556/APhyt.43.2008.2.1. Almeida, A. M. R.; Nakahara, S. and Sosagomez D. R. (1994). Thrips species identified in soybean fields in Brazil. An. Soc. Entomol. Brasil, v.23, n.2, p.363-365, Attalla, S. I. (2002)

  • Egyptian Academic Journal Of Biological Sciences

    2292 Words  | 10 Pages

    Survey, Seasonal Abundance of Thrips species and First Record of Two Species Associated With Soybean and Weed Plants in Egypt A. S. Abd El-Wahab Department of Economic Entomology and Pesticides, Faculty of Agriculture, Cairo University, Giza, Egypt Correspondence:abeer5698987@yahoo.com ARTICLE INFO ABSTRACT Article History Received:30/6/2016 Accepted:5/8/2016 ________________ Keywords: Thysanoptera Thrips Soybean Identification Survey Seasonal abundance Weeds Several thrips species are known to feed

  • Journal Of Entomology And Zoology Studies

    2099 Words  | 9 Pages

    Pesticides, Faculty of Agriculture, Cairo University, Giza, Egypt Identification of a new species, Marigold thrips "Neohydatothrips samayunkur Kudô" (Thysanoptera: Thripidae) on marigold in Egypt A. S. Abd El-Wahab Abstract Neohydatothrips samayunkur, a thrips species infest African marigold, is recorded from Egypt for the first time. A detailed description is given of how to identify this thrips species. Tagetes erecta L. were grown in the experimental farm at Giza governorate, Egypt. The Sampling was

  • The Effect Of Jojoba Seed Extract And The Development Of Preventing The Transmission Of Iris Yellow Spot Virus ( Iysv )

    2097 Words  | 9 Pages

    International Journal of Virology ISSN 1816-4900 DOI: 10.3923/ijv.2016. Research Article Effect of Jojoba Seed Extract and Riboflavin in Preventing the Transmission of Iris Yellow Spot Virus (IYSV): Tospovirus by Thrips tabaci L. to Onion Plants in Egypt 1Manal A. El-Shazly and 2A.S. Abd El-Wahab 1Agriculture Research Center (ARC), Department of Virus and Phytoplasma Research, Plant Pathology Research Institute, Giza, Egypt 2Unit of Insect Virology, Department of Economic Entomology and Pesticides

  • Identification And Characterization Of Soybean Veins

    1968 Words  | 8 Pages

    Egyptian journal of Virology (EJV).,(13):1.13pp. 1 Identification and Characterization of Soybean vein necrosis virus (SVNV): A newly Isolated Thrips-Borne Tospovirus in Egypt A.S. Abd El-Wahab 1 and Manal A. El-Shazly 2 1 Faculty of Agriculture, Economic Entomology Department, Cairo University, Giza, Egypt, abeer5698987@yahoo.com 2 Virus and Phytoplasma Research Department, Plant Pathology Research Institute, Agricultural Res. Center (ARC), Giza, Egypt. Abstract A virus isolate infecting soybean

  • Identification Of A New Species

    1377 Words  | 6 Pages

    Pesticides, Faculty of Agriculture, Cairo University, Giza, Egypt Identification of a new species, Marigold thrips "Neohydatothrips samayunkur Kudô" (Thysanoptera: Thripidae) on marigold in Egypt A. S. Abd El-Wahab Abstract Neohydatothrips samayunkur, a thrips species infest African marigold, is recorded from Egypt for the first time. A detailed description is given of how to identify this thrips species. Tagetes erecta L. were grown in the experimental farm at Giza governorate, Egypt. The Sampling was

  • A Brief Note On Biotechnology And Biotechnological Equipment Essay

    1988 Words  | 8 Pages

    (36). This virus is known to infect other Allium spp., including onion and garlic (36). It has been reported that IYSV is transmitted by the onion thrips (Thrips tabaci) but has not been shown to be transmitted by other thrips species (20). The results from our study revealed that viral symptoms appeared in the biologically inoculated plants (using Thrips tabaci) 10 days post inoculation. The inoculated leek plants showed spindle-shaped, straw-colored, irregular lesions with occasional green islands

  • Soil Case Study

    990 Words  | 4 Pages

    two years in dryland farmed cotton. The biochar, gypsum, and fly ash treatments will be applied with and without poultry litter to compare the treatments as an alternative or adjunct to poultry litter fertilizer. The effect of both treatments on thrip count and nematode populations will also be assessed. The evaluation of biochar application to soil as a method for reducing N loss from fertilizers, improving soil quality and fertility, and increasing yield and farm profitability have not been thoroughly

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