19
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Produção de Anagasta kuehniella (Zeller) (Lepidoptera: Pyralidae) com a utilização de fubá de milho na dieta artificial Translated title: Production of the mediterranean flour moth, Anagasta kuehniella (Zeller) (Lepidoptera: Pyralidae), on an artificial diet containing corn meal

      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

          Com o intuito de reduzir o custo de produção de Anagasta kuehniella (Zeller), foram avaliadas características biológicas desse hospedeiro utilizado na criação de Trichogramma galloi Zucchi, quando na composição de sua dieta a farinha de trigo integral foi substituída total ou parcialmente pelo fubá de milho amarelo. O experimento, conduzido a 25±1ºC, 12h de fotofase e 70±10% de UR, constou de cinco dietas: fubá de milho (97,0%) e levedura de cerveja (3,0%); fubá de milho (62,7%), farinha de trigo integral (34,3%) e levedura de cerveja (3,0%); fubá de milho (48,5%), farinha de trigo integral (48,5%) e levedura de cerveja (3,0%); fubá de milho (34,3%), farinha de trigo integral (62,7%) e levedura de cerveja (3,0%); farinha de trigo integral (97,0%) e levedura de cerveja (3,0%) (padrão). Foram avaliados a duração do ciclo e a sobrevivência dos estágios imaturos, o peso dos adultos, o número de ovos/fêmea/dia e a viabilidade e peso de 100 ovos. Com base nessas características, as dietas constituídas de fubá de milho, farinha de trigo integral e levedura de cerveja foram tão boas quanto a dieta padrão para a criação de A. kuehniella. Dentre as dietas contendo fubá de milho, aquela com 48,5% desse componente apresentou a melhor taxa de sobrevivência dos estágios imaturos. Além disso, os imaturos criados nessa dieta originaram fêmeas adultas mais fecundas do que aquelas obtidas na dieta constituída apenas de fubá e levedura. Não houve diferenças para os demais parâmetros investigados.

          Translated abstract

          To reduce the cost of obtaining Anagasta kuehniella (Zeller), which is an alternative host for mass production of Trichogramma galloi Zucchi, we tested the substitution of yellow corn meal in different proportions for whole wheat meal. We compared the standard diet (97.0% whole wheat, 3.0% yeast) with four experimental diets: corn meal (97.0%) and yeast (3.0%); corn meal (62.7%), whole wheat meal (34.3%) and yeast (3.0%); corn meal (48.5%), whole wheat meal (48.5%) and yeast (3.0%); corn meal (34.3%), whole wheat meal (62.7%) and yeast (3.0%). Rearing room was maintained at 25±1ºC; 12h of photophase and 70±10% RH. The diets containing corn meal, whole wheat meal and yeast produced the best results, which were comparable to those found for the standard diet in all aspects investigated: egg viability and weight, fecundity, developmental time, survival of immature stages, and adult weight. Among the diets containing corn meal, the one with 48.5% of this ingredient promoted the best survival ratio of the immature stages. In addition, adult females originated from these immatures were more fecund than those from immatures which fed the diet containing corn meal and yeast only. But we did not find any significant difference with regard to the others factors investigated.

          Related collections

          Most cited references14

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

          Tabelas para cálculo de rações

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

            Production and performance of Trichogramma reared on eggs of Heliothis zea and other hosts

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

              Rearing Stored-Product Insects for Laboratory Studies: Six Species of Moths12

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Journal
                ne
                Neotropical Entomology
                Neotrop. entomol.
                Sociedade Entomológica do Brasil (Londrina )
                1678-8052
                March 2001
                : 30
                : 1
                : 37-42
                Affiliations
                [1 ] Universidade Federal Rural do Rio de Janeiro Brazil
                [2 ] Universidade Federal Rural do Rio de Janeiro Brazil
                Article
                S1519-566X2001000100007
                10.1590/S1519-566X2001000100007
                c06ad1fe-377d-4bc7-99b5-426d67e07094

                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=1519-566X&lng=en
                Categories
                ENTOMOLOGY

                Entomology
                controle biológico,biologia,cana-de-açúcar,Insecta,biological control,biology,sugar cane
                Entomology
                controle biológico, biologia, cana-de-açúcar, Insecta, biological control, biology, sugar cane

                Comments

                Comment on this article

                scite_

                Similar content459

                Cited by4

                Most referenced authors73