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      Biologia comparada de Nusalala uruguaya (Navás, 1923) (Neuroptera; Hemerobiidae) alimentada com diferentes espécies de afídeos: I. Fase de larva Translated title: Comparative biology of Nusalala uruguaya (Navás, 1923) (Neuroptera; Hemerobiidae) fed with different aphid species: I. Larval stage

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          Abstract

          A fase larval do predador Nusalala uruguaya (Navás, 1923) alimentada com pulgão-preto-dos-citros Toxoptera citricidus (Kirk), pulgão-da-couve Brevicoryne brassicae (L.) e pulgão-do-picao Dactynotus sp. foi estudada, em condições de laboratório à 25 ± 2°C, UR de 70±10% e fotofase de 14 horas. A espécie de presa consumida afetou a fase larval do predador, influenciando a duração e a viabilidade de cada instar, a largura da cápsula cefálica, o peso e o tamanho de suas larvas. Dactynotus sp. foi a espécie mais consumida e que propiciou o melhor desenvolvimento larval, sendo que T. citricidus acarretou 100% de mortalidade no primeiro instar. As larvas de N. uruguaya somente se alimentaram de pre-ovos e larvas da sua própria espécie.

          Translated abstract

          The biology of the immature stages of the brown lacewing Nusalala uruguaya (Navás, 1923) was studied under laboratory conditions of 25 ± 2°C temperature, 70 ± 10% RH and photophase of 14 hours, using aphids of the species Toxoptera citricidus (Kirk), Brevicoryne brassicae (L.) and Dactynotus sp. as diets. Prey species affected brown lacewing larval stage development, as indicated by the length and viability of each larval instar, the head capsule width, and the weight and the length of the larvae body. Dactynotus sp. was the most consumed species and gave the best insect development whereas T. citricidus caused 100% mortality during the first instar. Brown lacewing larvae fed only on live aphids and showed a canibalistic behavior eating eggs and larvae of its own species.

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          The number of moults of lepidopterous larvae

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            A Revision of the Nearctic Hemerobiidae, Berothidae, Sisyridae, Polystoechotidae and Dilaridae (Neuroptera)

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              Predation on aphids in California's alfalfa fields

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Journal
                aesalq
                Anais da Escola Superior de Agricultura Luiz de Queiroz
                An. Esc. Super. Agric. Luiz de Queiroz
                Universidade de São Paulo (Piracicaba )
                2316-8935
                1990
                : 47
                : 2
                : 283-300
                Affiliations
                [1 ] ESAL
                [2 ] Empresa de Pesquisa Agropecuária de Minas Gerais Brazil
                Article
                S0071-12761990000200003
                10.1590/S0071-12761990000200003
                e87946b6-56d1-47db-b05a-c012219fabc2

                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=0071-1276&lng=en
                Categories
                AGRICULTURE, MULTIDISCIPLINARY

                General agriculture
                hemerobiids,predator,biological control,aphids,Dactynotus sp,Toxoptera,citricidus,Brevicoryne brassicae,hemerobiídeos,predador,controle biológico,pulgões,Toxoptera citricidus

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