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Type: Artigo
Title: Techniques to improve the maintenance of a laboratory colony of Nyssomyia Neivai (diptera: Psychodidae)
Author: Goulart, Thais Marchi
de Castro, Camila Feitosa
Machado, Vicente Estevam
da Rocha Silva, Flavia Benini
Pinto, Mara Cristina
Abstract: The most critical phase in sand fly colonization is the high mortality in the larval instars. In this study, we sought out strategies for improving the colonization of Nyssomyia neivai, one of the vectors of cutaneous leishmaniasis agent in South America. A colony of Ny. neivai was established in the laboratory from a field population, and the productivity of adults was evaluated considering carrying capacity, diet for larvae and surface for oviposition. The highest emergency rate of adults was achieved with the fewest couples inside 150 mL rearing chambers on a sterilized diet made of rabbit feces, rabbit food, soil and fish food and with vermiculite as a substrate for oviposition and the development of larvae. Our data on Ny. neivai colonization showed that the best adult productivities were achieved with fewer couples inside the rearing chambers; smaller rearing containers of 150 mL (due to less fungi growth); sterilized diet made of rabbit feces, rabbit food, soil and fish food; and vermiculite as the substrate for oviposition and development of larvae
Subject: Oviposição
Estágios imaturos
Diptero - Larva
Country: Reino Unido
Editor: Springer Nature
Rights: Fechado
Identifier DOI: 10.1186/s13071-015-1035-7
Date Issue: 2015
Appears in Collections:IB - Artigos e Outros Documentos

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