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Master's Dissertation
DOI
https://doi.org/10.11606/D.11.1974.tde-20240301-151312
Document
Author
Full name
Evandro Ferreira das Chagas
Institute/School/College
Date of Defense
Published
Piracicaba, 1974
Supervisor
Title in Portuguese
Contribuição ao estudo de Hedylepta indicata (Fabricius, 1775) (Lepidoptera, Pyraustidae) praga de algumas leguminosas cultivadas
Keywords in Portuguese
LAGARTA-ENROLADEIRA-DAS-FOLHAS
LEGUMINOSAS
PRAGAS DE PLANTAS
Abstract in Portuguese
Hedylepta indicata (Fabricius, 1775) (Lepidoptera, Pyraustidae) é um inseto cosmopolita e uma importante praga filófaga, alimentando-se de diversas plantas leguminosas, entre as quais se destacam o feijoeiro e a soja, por serem as de maior interesse econômico. A revisão bibliográfica revelou que os trabalhos sobre a referida praga são relativamente escassos, notadamente no que tange a estudos morfológicos, mostrando portanto, a necessidade de se desenvolver estudo dessa natureza, fato este que se transformou no principal objetivo deste trabalho. A presente pesquisa envolve estudos cromáticos e morfológicos dos adultos, larvas e pupas de H. indicata, na qual procurou-se ressaltar caracteres de interesse taxonômico, a fim de melhor identificar esta praga, além de evidenciar peculiaridades morfológicas que permitem a segura sexagem de adultos e pupas. O material estudado foi coletado com auxílio da rede entomológica e armadilha luminosa, no “Campus” da Escola Superior de Agricultura “Luiz de Queiroz”, em Piracicaba, São Paulo.
Abstract in English
Hedylepta indicata (Fabricius, 1775) (Lepidoptera, Pyraustidae) is a cosmopolitan insect and an important leaf eater of several leguminous plants, some of economic interest as bean and soybean plants. The bibliography showed scarce works dealing with this insect, mainly concerning to morphologic studies. This research deals with chromatic and morphologic studies of adults, larvae, and pupae, and it was tried to stand out characters of taxonomic interest in order to give a better identification of this pest and to make clear the morphologic peculiarities which allow a reliable recognition of the sex characteristics of adults and pupae. The material was collected by means of entomological nets and light traps, in the Campus of Escola Superior de Agricultura “Luiz de Queiroz”, in Piracicaba, State of São Paulo.
 
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Publishing Date
2024-03-14
 
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