43
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Avaliação de seletividade de produtos fitossanitários utilizados na cultura do crisântemo a adultos de Orius insidiosus (Say, 1832) (Hemiptera: Anthocoridae) em laboratório Translated title: Selectivity of pesticides used on chrysanthemum crop to adults of Orius insidiosus (Say, 1832) (Hemiptera: Anthocoridae)

      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

          Objetivou-se avaliar a seletividade de produtos fitossanitários utilizados na cultura do crisântemo a adultos de Orius insidiosus (Say). Os bioensaios foram conduzidos a 25±1oC, UR 70±10% e fotofase de 12h, em Lavras, MG. Os inseticidas avaliados foram abamectina (0,0009 g i.a./100 ml), cartap (0,06 g i.a./100 ml), ciromazina (0,011 g i.a./100 ml), fenpropatrina (0,009 g i.a./100 ml) e imidaclopride (0,042 g i.a./100 ml). As pulverizações foram realizadas por meio de torre de Potter calibrada a 15 lb/pol2, com volume de 1,5±0,5 mg de calda/cm2, sobre casais de O. insidiosus. Avaliou-se a ação dos produtos sobre a mortalidade, oviposição, fertilidade e capacidade predatória dos adultos. Abamectina, fenpropatrina e imidaclopride foram altamente tóxicos aos adultos de O. insidiosus, e ciromazina e cartap apresentaram moderada toxicidade. Ciromazina e cartap apresentam possibilidades de serem recomendados em programas de manejo integrado de pragas na cultura do crisântemo.

          Translated abstract

          The goal of this research was to evaluate the selectivity of products used in the chrysanthemum crop to adults of Orius insidiosus (Say). The experiments were kept under controlled conditions at 25±1oC, RH 70±10% and L/D 12:12 h, in Lavras, MG, Brazil. The insecticides evaluated were abamectin (0.0009 g a.i./100 ml), cartap (0.06 g a.i./100 ml), cyromazine (0.011 g a.i./100 ml), fenpropathrin (0.009 g a.i./100 ml) and imidacloprid (0.042 g a.i./100 ml). The sprays were done using Potter's tower calibrated to 15 lb/pol2, applying volume of 1.5±0.5 mg of solution/cm2. The applications were realized directly in the pairs of O. insidiosus. It was evaluated the action of the products on mortality, oviposition, fertility and the adult's predatory capacity. Abamectin, fenpropathrin and imidacloprid were highly harmful to the adults of O. insidiosus. Cyromazine and cartap were moderately toxic. Cyromazine and cartap presented possibilities of being recommended in integrated pest management programs of the chrysanthemum crop.

          Related collections

          Most cited references23

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

          Anais...

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

            A greenhouse without pesticides: fact or fantasy?

              Bookmark
              • Record: found
              • Abstract: not found
              • Book: not found

              Controle biológico de pragas: produção massal e controle de qualidade

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                cagro
                Ciência e Agrotecnologia
                Ciênc. agrotec.
                Editora da Universidade Federal de Lavras (Lavras )
                1981-1829
                October 2003
                : 27
                : 5
                : 971-977
                Affiliations
                [1 ] Universidade Federal de Lavras Brazil
                Article
                S1413-70542003000500001
                10.1590/S1413-70542003000500001
                fd17d224-d42b-4730-bae9-710b57763c53

                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=1413-7054&lng=en
                Categories
                AGRICULTURE, MULTIDISCIPLINARY

                General agriculture
                Protected crop,biological control,integrated pest management,predator,Cultivo protegido,controle biológico,manejo integrado de pragas,predador

                Comments

                Comment on this article

                scite_

                Similar content593

                Cited by4

                Most referenced authors200