Results 51 to 60 of about 524,657 (365)

How to escape from insect egg parasitoids: a review of potential factors explaining parasitoid absence across the Insecta

open access: yesProceedings of the Royal Society B, 2020
The egg is the first life stage directly exposed to the environment in oviparous animals, including many vertebrates and most arthropods. Eggs are vulnerable and prone to mortality risks.
N. Fatouros   +4 more
semanticscholar   +1 more source

Comparisons between the squash bug egg parasitoids Ooencyrtus anasae and O. sp. (Hymenoptera: Encyrtidae): development, survival,and sex ratio in relation to temperature [PDF]

open access: yes, 1987
Citation: Tracy, J. L., and J. R. Nechols. 1987. “Comparisons Between the Squash Bug Egg Parasitoids Ooencyrtus Anasae and O. Sp. (Hymenoptera: Encyrtidae): Development, Survival, and Sex Ratio in Relation to Temperature.” Environmental Entomology 16 (6):
Nechols, James R., Tracy, J. L.
core   +2 more sources

Impact of egg mass layers and scale thicknesses of the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), on the parasitic performance of Trichogrammatoidea bactrae (Hymenoptera: Trichogrammatidae)

open access: yesEgyptian Journal of Biological Pest Control, 2023
Background Fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), is one of the new alien destructive pests of maize and other 350 economic crops.
Hend O. Mohamed   +2 more
doaj   +1 more source

Chaotic dynamics of the sugarcane borer-two parasitoid agroecosystem with seasonality [PDF]

open access: yesarXiv, 2022
Sugarcane production is a significant and profitable agribusiness sector in many countries. Nevertheless, this industry suffers significant losses from the sugarcane pests, among which the most important one is the sugarcane borer (Diatraea saccharalis).
arxiv  

Egg Parasitoids in Agroecosystems with Emphasis on Trichogramma [PDF]

open access: yes, 2010
1. Reproduction and Immature Development of Egg Parasitoids Guy Boivin.- 2. Nutritional Ecology of Insect Egg Parasitoids S. Bradleigh Vinson.- 3. Antennal Structures Used in Communication by Egg Parasitoids Roberto Romani, Nunzio Isidoro, Ferdinando Bin.- 4.
José Roberto Postali Parra   +2 more
openaire   +4 more sources

Temperature Effects on Development in \u3ci\u3eAphelinus Albipodus\u3c/i\u3e (Hymenoptera: Aphelinidae) From Two Geographic Regions [PDF]

open access: yes, 2018
Aphelinus albipodus Hayat & Fatima was imported to the United States for classical biological control of the Russian wheat aphid, Diuraphis noxia (Mordvilko). Temperature effects on development of A.
Elliott, Norman C, Lee, Jang-Hoon
core   +2 more sources

Choosy egg parasitoids: Specificity of oviposition‐induced pine volatiles exploited by an egg parasitoid of pine sawflies

open access: yesEntomologia Experimentalis et Applicata, 2005
AbstractGeneralist parasitoids are well‐known to be able to cope with the high genotypic and phenotypic plasticity of plant volatiles by learning odours during their host encounters. In contrast, specialised parasitoids often respond innately to host‐specific cues.
Mumm, R.   +3 more
openaire   +2 more sources

Using the egg parasitoid Anastatus bifasciatus against the invasive brown marmorated stink bug in Europe: can non-target effects be ruled out?

open access: yesJournal of Pest Science, 2018
The brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), has been causing massive damage to various fruit and vegetable crops after its arrival in the USA, and more recently in Europe.
Judith M. Stahl, D. Babendreier, T. Haye
semanticscholar   +1 more source

Biology of \u3ci\u3eDiastrophus Nebulosus\u3c/i\u3e (Hymenoptera: Cynipidae) and Its Parasitoid/Inquiline Complex in Galls on \u3ci\u3eRubus Flagellaris\u3c/i\u3e (Rosaceae) [PDF]

open access: yes, 2018
Rubus flagellaris patches occasionally harbor colonies of compound stem- galls initiated by the cynipid, Diastrophus nebulosus. These isolated colonies host a parasitoid/inquiline complex made up of five principal and three incidental chalcidoid species ...
Gordinier, H. C
core   +2 more sources

Cold storage-mediated rearing of Trichogramma evanescens Westwood on eggs of Plodia interpunctella (Hübner) and Galleria mellonella L.

open access: yesPLoS ONE, 2021
The egg parasitoid Trichogramma evanescens Westwood is considered as an efficient biological control agent for managing several lepidopteran pests and it is widely distributed throughout the world. Mass rearing protocols of parasitoids that are currently
Aslam Haque   +5 more
doaj   +1 more source

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