Results 1 to 10 of about 18 (12)

CICLOS DE VIDA Y HABITOS DE Haplogonatopus hernandezae Olmi (Hymenoptera: Dryinidae) CONTROLADOR NATURAL DEL SALTAHOJAS DEL ARROZ Sogatodes orizicola (Muir)

open access: yesRevista Colombiana de Entomología, 1984
Entre los agentes de control biológico natural de Sogatodes orizicola (Ho­móptera: Delphacidae), se encontró la avispa Haplogonatopus hernandezae Olmi (Hymenoptera: Dryinidae) que se destaca por su hábito parasítico y depredador. Bajo condiciones de in­vernadero (Temperatura: 28°C; Hu­medad relativa: 75,5°/o) en el Centro Internacional de Agricultura ...
MARÍA DEL PILAR HERNÁNDEZ   +1 more
openaire   +3 more sources

Differential Host Handling Behavior between Feeding and Oviposition in the Parasitic Wasp Haplogonatopus hernandezae

open access: yesJournal of Insect Behavior, 2018
Lifetime fitness is directly influenced by the decision to use resources for either current or future reproduction. Thus, females should weigh the costs and benefits of each reproductive opportunity and allocate resources accordingly. Here, we explore decision-making and the time spent handling hosts of different instars in the parasitoid ...
Floria M.K. Uy, Ana Mercedes Espinoza
openaire   +2 more sources

Parasitism and predation of the planthopper Tagosodes orizicolus (Homoptera: Delphacidae) by a dryinid parasitoid in Costa Rica

open access: yesRevista de Biología Tropical, 2009
We analyzed the effect of predation and parasitism by the native dryinid Haplogonatopus hernandezae as a natural enemy of the rice pest Tagosodes orizicolus under controlled conditions in an insectary in Costa Rica.
Ana Mercedes Espinoza   +1 more
core   +5 more sources

Factors affecting the biology of Pachycrepoideus vindemmiae (Hymenoptera: Pteromalidae), a parasitoid of spotted-wing drosophila (Drosophila suzukii). [PDF]

open access: yes, 2019
Pachycrepoideus vindemmiae is a wasp that parasitizes and host-feeds on pupae of the invasive spotted-wing drosophila (SWD, Drosophila suzukii). Few studies have addressed interactions between these two species and little is known about the potential of ...
PRICE, B. E.   +3 more
core   +1 more source

Biological control ecology of Tamarixia triozae (Burks) (Hymenoptera: Eulophidae) on Bactericera cockerelli (Šulc) (Hemiptera: Triozidae) : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Plant Science (Entomology) at Massey University, Manawatū, New Zealand [PDF]

open access: yes, 2023
Chapters 2 and 3 are republished with permission: Chen, C., He, X.Z., Zhou, P. et al. Tamarixia triozae, an important parasitoid of Bactericera cockerelli: circadian rhythms and their implications in pest management. BioControl 65, 537–546 (2020). https:/
Chen, Chen
core   +1 more source

Improving biological control in protected crops [PDF]

open access: yes, 2020
Management of the leafhopper Hauptidia maroccanais inadequate. Despite not being a regular pest in glasshouses, H.maroccanais capable of significant damage. Current conrol methods rely on one chemical agent(Indoxacarb) and a putative predator.
Thomas, A.
core  

Las avispas Dryinidae de la región neotropical (Hymenoptera: Chrysidoidea) [PDF]

open access: yes, 2000
Los Dryinidae (Hymenoptera: Chrysidoidea) constituyen una familia de avispas cosmopolita con aproximadamente 1400 especies, que son parasitoides y normalmente también depredadores de Hemiptera ...
Fernández C, Fernando   +2 more
core   +1 more source

Identifying dryinidae (hymenoptera) - auchenorrhyncha (hemiptera) host associations using phylogenetics [PDF]

open access: yes, 2018
Dryinidae is a family of ectoparasitoid wasps with cosmopolitan distribution that exclusively preys on and parasitizes members of the suborder Auchenorrhyncha (Hemiptera). Host records of these important biocontrol agents are fragmentary because previous
Millan-Hernandez, Christian Abel
core  

Hongos patógenos de hemípteros auquenorrincos plaga de cultivos agrícolas : Evaluación de su capacidad biocida como agentes de control [PDF]

open access: yes, 2006
Tesis presentada para optar al Grado de Doctor en Ciencias NaturalesFil: Toledo, Andrea V.. Universidad Nacional de La Plata.
Toledo, Andrea V.
core  

Análisis de residuos de plaguicidas en frutas colombianas de exportación y cereales [PDF]

open access: yes, 2013
Dentro de las políticas de desarrollo que se gestan actualmente en todo el mundo existe una esfera creciente que apoya y promueve el establecimiento de garantías de trazabilidad en los alimentos, su calidad e inocuidad y el respeto por el medio ambiente.
España Amórtegui, Julio César
core   +1 more source

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