28
views
0
recommends
+1 Recommend
2 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Ocorrência de Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) em ovos de Bonagota cranaodes (Meyrick) (Lepidoptera: Tortricidae) em macieira Translated title: Occurrence of Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) on eggs of Bonagota cranaodes (Meyrick) (Lepidoptera: Tortricidae) in apple tree

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          A lagarta-enroladeira Bonagota cranaodes (Meyrick) é nativa da América do Sul, sendo importante praga em macieira no Brasil. O controle é realizado exclusivamente com inseticidas, e o controle biológico é pouco explorado, motivo pelo qual há necessidade de conhecer os inimigos naturais da lagarta-enroladeira. O objetivo deste trabalho foi verificar a ocorrência de parasitóides de ovos de B. cranaodes. Os levantamentos foram realizados de janeiro de 2000 a novembro de 2001, coletando posturas em folhas de macieiras, Hortência (Hydrangia macrophyla) e Hera (Hedera sp.), em Fraiburgo, Santa Catarina. No período, foram observadas 6,6% de posturas parasitadas, sendo que, destas, 22,3% dos ovos estavam parasitados. Os parasitóides foram identificados como Trichogramma pretiosum Riley. Este é o primeiro registro de ocorrência de T. pretiosum parasitando ovos de B. cranaodes em pomares comerciais de macieira no Brasil.

          Translated abstract

          Apple leaf roller, Bonagota cranaodes (Meyrick) is native from South America and it is one of the most important apple pests in Brazil. Its control is exclusively done by insectides and biological control isn't frequently applied. In this way is necessary to know the parasitoids associated with apple leaf roller. The objective of this study was to detect the parasitism occurrence on B. cranaodes eggs in the State of Santa Catarina (Brazil). From January 2000 to November 2001; 1,700 masses were collected on leaves of apple tree, Hydrangea macrophyla and Hedera sp. in Fraiburgo, Santa Catarina State. During this period egg parasitism was registered in 6.6% of masses where 22.3% of the eggs suffered parasitism. The parasite identified was Trichogramma pretiosum. This is the first record of parasitizing of Trichogramma pretiosum in B. cranaodes eggs in commercial apple orchards in Brazil.

          Related collections

          Most cited references6

          • Record: found
          • Abstract: not found
          • Article: not found

          Diagnóstico e Prognóstico da Ocupação e Impermeabilização Urbanas

            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Ensaio laboratorial de controle da "traça-da-maçã" Phtheochroa cranaodes Meyrick, 1937 com Bacillus thuringiensis Berliner e inseticidas químicos

              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Ocorrência de Trichogramma (Hymenoptera: Trichogrammatidae) nas localidades de Pelotas, Bento Gonçalves e Vacaria-RS e aspectos bioecológicos em ovos de Bonagota cranaodes (Meyrick, 1937) (Lepidoptera: Tortricidae)

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                rbf
                Revista Brasileira de Fruticultura
                Rev. Bras. Frutic.
                Sociedade Brasileira de Fruticultura (Jaboticabal )
                1806-9967
                April 2004
                : 26
                : 1
                : 171-172
                Affiliations
                [1 ] Universidade Federal do Paraná Brazil
                [2 ] Agrícola Fraiburgo Ltda.
                [3 ] Universidade de São Paulo Brazil
                Article
                S0100-29452004000100045
                10.1590/S0100-29452004000100045
                f4c7c6e5-27db-4722-806c-a50a1f4edbe0

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0100-2945&lng=en
                Categories
                HORTICULTURE

                Horticulture
                Biological control,egg parasitoid,apple leaf roller,Controle biológico,parasitóide de ovos,lagarta-enroladeira da macieira

                Comments

                Comment on this article

                scite_

                Similar content786

                Cited by5

                Most referenced authors18