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Mostrando ítems 1-4 de 4
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Effect of plant nutritional traits on the diet of grasshoppers in a wetland of Northern Patagonia
(Taylor & Francis, 2020-05)Dichroplus maculipennis is one of the most damaging grasshoppers of wetlands. We investigated their feeding behavior in relation to the most abundant plants of Patagonian wetlands. Results showed that D. maculipennis was ... -
Effect of vegetable oils as Phagostimulants in adults of Dichroplus vittigerum (Orthoptera: Acrididae)
(Entomological Society of America, 2019-12)Several species of grasshoppers are attracted to vegetable oils. These oils have kairomonal properties mainly due to the presence of linolenic and linoleic fatty acids. This study aimed to determine whether the odors of ... -
Insectos de importancia económica y sanitaria : Tucura de alas pintadas y tucura sapo, plagas de la Patagonia
(EEA Bariloche, INTA, 2021-12)Las tucuras de alas manchadas y tucuras sapo son insectos herbívoros nativos que regularmente presentan estallidos poblacionales de gran magnitud. Durante estos eventos son consideradas plagas, ya que causan los mayores ... -
Neo-sex chromosomes in the Masculipennis species group (Dichroplus: Acrididae, Melanoplinae) : the cases of D. masculipennis and D. vittigerum
(2016)Los saltamontes de melanoplina de América del Sur muestran un número desproporcionado de cariotipos derivados, incluyendo muchos casos de sistemas cromosómicos neo-sexuales. Esto es especialmente cierto para el género ...