Results 31 to 40 of about 315 (139)

Leucopis annulipes larvae (Diptera: Chamaemyiidae) use a furtive predation strategy within aphid colonies

open access: yesEuropean Journal of Entomology, 2008
A laboratory experiment was conducted to determine whether the predation strategy of larvae of the aphidophagous silver fly Leucopis annulipes Zetterstedt (Diptera: Chamaemyiidae) is furtive, as are larvae of the aphidophagous midge Aphidoletes ...
Bruno FRÉCHETTE   +2 more
doaj   +1 more source

Development cycle of a potential biocontrol agent: the American hoverfly, Eupeodes americanus, and comparison with the commercial biocontrol agent Aphidoletes aphidimyza [PDF]

open access: yes, 2022
Aphids (Hemiptera: Aphididae) are a major economic problem in numerous crops, including pepper, melon, and potato. Larvae of the American hoverfly, Eupeodes americanus (Wiedemann) (Diptera: Syrphidae), are common aphidophagous natural enemies in ...
Fournier, Marc   +3 more
core   +1 more source

Disjunction between canola distribution and the genetic structure of its recently described pest, the canola flower midge (Contarinia brassicola)

open access: yesEcology and Evolution, Volume 10, Issue 23, Page 13284-13296, December 2020., 2020
The canola flower midge is a newly discovered pest of canola from the Canadian Prairies. The population genetic analyses presented in this study recovered little population structure across its known range, consistent with high levels of gene flow in this region.
Erin O. Campbell   +5 more
wiley   +1 more source

The Role of Predatory Insects in Regulating the Population of the Main Insect Pests Attacking Eggplant (Solanum melanogena L) Crop under Open Field Conditions [PDF]

open access: yesJournal of Plant Protection and Pathology
The experiments were conducted to study the role of predatory insects in regulating the population of the main insect pests that attacking eggplant (Solanum melanogena L.) crop under open field conditions.
Tarek Ata
doaj   +1 more source

Insects in production – an introduction

open access: yesEntomologia Experimentalis et Applicata, Volume 168, Issue 6-7, Page 422-431, July 2020., 2020
Insects have been on the menu of humans for centuries, but only recently their mass production for human food and animal feed started. First, we inventory mass cultured insects and their application. The insect production industry raises many interesting questions about insect biology and fitness.
Ljubinka Francuski, Leo W. Beukeboom
wiley   +1 more source

Aphid alarm pheromone alters larval behaviour of the predatory gall midge, Aphidoletes aphidimyza and decreases intraguild predation by anthocorid bug, Orius laevigatus [PDF]

open access: yes, 2021
Intraguild predation is the killing and consuming of a heterospecific competitor that uses similar resources as the prey, and also benefit from preying on each other.
Weisser, WW   +9 more
core   +1 more source

Sexual dimorphism and sex pheromone detection in Aphidoletes aphidimyza

open access: yes, 2020
Sexual dimorphism, particularly at the level of sensory and locomotor organs, is usually attributed to sexual selection. Antennae are notably developed in males of species that need to detect a sex pheromone at low concentration or at long distance.
Nicolas, Aurore   +4 more
core   +1 more source

Les pucerons des cultures protégées et leurs ennemis en Tunisie [PDF]

open access: yesTropicultura, 1993
Aphids in the protected crops and their natural enemy in Tunisia. The importance of damage caused by aphids in protected crops, led us to carry out the inventory of aphids as well as the antagonists and to study the distribution of aphid population of ...
Ben Halima-Kamel, M., Ben Hamouda, MH.
doaj  

Table1_Selection and validation of optimal reference genes for RT-qPCR analyses in Aphidoletes aphidimyza Rondani (Diptera: Cecidomyiidae).docx

open access: yes, 2023
Aphidoletes aphidimyza is a predator that is an important biological agent used to control agricultural and forestry aphids. Although many studies have investigated its biological and ecological characteristics, few molecular studies have been reported ...
Xiu-Xian Shen (17279635)   +6 more
core   +1 more source

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

open access: yesInsect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda   +7 more
wiley   +1 more source

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