Results 11 to 20 of about 585,882 (323)

Chemical Cues in Tritrophic Interaction on Biocontrol of Insect Pest [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2017
Tritrophic interaction among host plant-herbivore-parasitoid involves chemical cues. The infested plant by herbivores has been reacted to produce volatiles which is a cue used by the herbivore parasitoids for host location.
Nurindah Nurindah   +3 more
doaj   +1 more source

Parasitoids of Chrysopidae Eggs in Sinaloa Mexico [PDF]

open access: yesInsects, 2020
The eggs parasitoids Myartsevaia chrysopae (Crawford) (Hymenoptera: Encyrtidae), Telenomus lobatus Johnson, Telenomus tridentatus Johnson (Hymenoptera: Scelionidae) and Trichogramma atopovirilia Oatman and Platner (Hymenoptera: Trichogrammatidae) are reported for the first time or in new localities in Mexico.
María de Lourdes Ramírez-Ahuja   +7 more
openaire   +3 more sources

Biological control in French Guiana, Guadeloupe and Martinique [PDF]

open access: yes, 2020
Several biological control agents have been introduced successfully in Guyana, and / or Guadeloupe and Martinique: three tachinid dipterans and one hymenopteran for control of sugarcane borers, a ladybird and a hymenopteran parasitoid against the pink ...
Ryckewaert, Philippe   +1 more
core   +1 more source

Comparing and contrasting development and reproductive strategies in the pupal hyperparasitoids Lysibia nana and Gelis agilis (Hymenoptera: Ichneumonidae) [PDF]

open access: yes, 2007
In most animals, the optimal phenotype is determined by trade-offs in life-history traits. Here, I compare development and reproductive strategies in two species of solitary secondary hyperparasitoids, Lysibia nana and Gelis agilis, attacking pre-pupae ...
Harvey, J.A.
core   +6 more sources

Effects of Food Source Availability, Host Egg:Parasitoid Ratios, and Host Exposure Times on the Developmental Biology of Megacopta cribraria Egg Parasitoids

open access: yesInsects, 2023
Parasitoids forage for hosts in dynamic ecosystems and generally have a short period of time to access hosts. The current study examined the optimal reproductive attributes of two egg parasitoids, Paratelenomus saccharalis Dodd (Hymenoptera ...
Sanower Warsi   +4 more
doaj   +1 more source

The Species of Rice Bug (Leptocorisa oratorius Fabricius) Egg Parasitoids in Rice Field in West Sumatera, Indonesia

open access: yesJournal of Applied Agricultural Science and Technology, 2020
The species of egg parasitoid in rice bug is necessary to know to be used as biological agent in the field. The research aimed to determine spesies of parasitoid, diversity index, parasitization level and parasitoid mortality which found in rice bug eggs
Fri Maulina   +3 more
doaj   +1 more source

Parasitoid complex of fall armyworm, spodoptera frugiperda, in Ghana and Benin [PDF]

open access: yes, 2020
Open Access Journal; Published online: 21 Jan 2020The fall armyworm, Spodoptera frugiperda, a moth originating from the American continent, has recently invaded most African countries, where it is seriously threatening food security as a pest of cereals.
Agboyi, L.K.   +11 more
core   +1 more source

Egg Collection for Nasonia (Parasitoid Wasp) [PDF]

open access: yesCold Spring Harbor Protocols, 2009
INTRODUCTIONNasonia is a complex of four closely related species of wasps with several features that make it an excellent system for a variety of genetic studies. These include a short generation time, ease of rearing, interfertile species, visible and molecular markers, and a sequenced genome.
John H, Werren, David W, Loehlin
openaire   +2 more sources

Parasitoid Wasp Culturing and Assay to Study Parasitoid-induced Reproductive Modifications in Drosophila

open access: yesBio-Protocol, 2023
In nature, parasitoid wasp infections are a major cause of insect mortality. Parasitoid wasps attack a vast range of insect species to lay their eggs.
Madhumala Sadanandappa   +2 more
doaj   +1 more source

Life History and Rearing of Anastatus orientalis (Hymenoptera: Eupelmidae), an Egg Parasitoid of the Spotted Lanternfly (Hemiptera: Fulgoridae)

open access: yesEnvironmental Entomology, 2020
To support efforts to manage and contain spotted lanternfly (SLF), Lycorma delicatula White (Hemiptera: Fulgoridae), research is being conducted to develop classical biological control methods.To date, two potential biocontrol agents from China have been
Hannah J. Broadley   +6 more
semanticscholar   +1 more source

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