Effect of a vitamin supplement and three species of food plants (Fabaceae) on the production of Morpho helenor butterflies (Nymphalidae:Lepidoptera)

 

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Autores: Castro Morales, Olivier, Arias-Reverón, Julio M, Gadea-Rivas, Arnoldo, Camero Rey, Luis Alberto
Formato: artículo original
Estado:Versión publicada
Fecha de Publicación:2017
Descripción:Little has been published on the use of artificial diets for the production of butterflies in the Nymphalidae family. We evaluated the effect of a commercial vitamin supplement called Farvital - 18, composed of amino acids, vitamins and electrolytes, on the production of the butterfly Morpho helenor. This supplement was applied on three host plants from the family Fabaceae: Lonchocarpus oliganthus, Erythrina berteroana and Arachis pintoi. We analyzed the duration of the larval stages, the growth rate of the caterpillars at each stage, the survival rate of the caterpillars, pupal weight, and quality and quantity of pupae obtained. Lonchocarpus oliganthus without and with the addition of vitamin supplement produced larger caterpillars, higher survival rate, shorter larval stage duration, and produced heavier and better quality pupae. Arachis pintoi with and without vitamin supplement produced pupae of lower weight. Males fed on Lonchocarpus oliganthus hatched faster but for females the food did not make any difference. Independent of the diet used for the 600 initial larvae, 371 pupae were produced (61,83%). Of the total pupae obtained, 3,63% did not emerge and 88% of the pupae were A quality. The greatest adult emergence occurred between days 14 and 15 of the pupa formation. The pupae of females were heavier than males. The native plant Lonchocarpus oliganthus gave better yields in the production of butterflies Morpho helenor.
País:Portal de Revistas UNED
Institución:Universidad Estatal a Distancia
Repositorio:Portal de Revistas UNED
Lenguaje:Español
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OAI Identifier:oai:revistas.investiga.uned.ac.cr:article/1902
Acceso en línea:https://revistas.uned.ac.cr/index.php/cuadernos/article/view/1902
Access Level:acceso abierto
Palabra clave:Host plant
caterpillar
pupae
butterfly
Morpho helenor
lepidoptera
production butterflies
nutritional supplement
Planta hospedera
oruga
pupa
mariposa
lepidóptera
producción de mariposas
suplemento nutricional