Results 31 to 40 of about 211 (137)
Insects in production – an introduction
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
Optimizing aphid biocontrol with the predator Aphidoletes aphidimyza, based on biology and ecology
AbstractAphidoletes aphidimyza is one of the most important predators used in the augmentative biological control of aphids, key pests of many crops worldwide. Adult females are very efficient in locating aphid infestations over a relatively long range, up to 45 m, and deposit eggs near or within aphid colonies.
François‐Xavier Boulanger +4 more
+6 more sources
Les pucerons des cultures protégées et leurs ennemis en Tunisie [PDF]
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
The effect of interaguild predation on avoidance behavior of the aphidophagous midge, Aphidoletes aphidimyza (Dip.: Cecidomyiidae) on its encounter with the predatory bug Orius laevigatus (Het.: Anthocoridae) [PDF]
The predatory bug, Orius laevigatus (Fibber), and the predatory midge, Aphidoletes aphidimyza Rondani, belong to an aphidophagous guild, feeding on the cotton aphid Aphis gossypii Glover.
H. R. S. Moayeri +2 more
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Aphids pose a serious risk to horticultural crops. Current biocontrol strategies often fail due to the poor establishment of natural enemies when aphids are scarce. We evaluated the potential of two aphidophagous predators, Micromus variegatus and Scymnus interruptus, to be used as preventive biocontrol agents, released before aphid infestation.
Jesica Pérez‐Rodríguez +3 more
wiley +1 more source
ABSTRACT The use of insectary plants to provide alternative food and shelter resources for enhancing natural enemy activity has been established as a common practice in IPM. Candidate flowering plant species have been screened and evaluated for their contribution to enhance life parameters of beneficial insects.
Francesc Gómez Marco +6 more
wiley +1 more source
Toxic effect of some pesticides on adults and larvae of Aphidoletes aphidimyza (Rondani).
We tested the effects of 40 insecticides, 11 acaricides, and 13 fungicides on adults of Aphidoletes aphidimyza (Rondani) (Diptera: Cecidomyiidae) by a residual-contact method in test tubes at 24± 1°C in the laboratory. Adults were reared in test tubes treated internally with aqueous dilutions of a pesticide.
Orita, Hiraku, Kashio, Tomotoshi
openaire +2 more sources
We review studies that used experimental evolution and/or artificial selection to improve native biocontrol agents and evaluated their success. Most studies focused on improving the performance of natural enemies in ecologically relevant environments, such as in the presence of pesticides or at different temperatures.
Manolis Lirakis, Sara Magalhães
wiley +1 more source
Feeding Preference and Foraging Behaviour of Eriopis connexa on Two Aphid Species
ABSTRACT Aphids are phloem‐feeding insects that cause both direct and indirect damage to crops, reducing agricultural productivity. Among the available pest control strategies, biological control using natural enemies is a sustainable and effective approach. The ladybird Eriopis connexa (Germar, 1824) is a generalist predator known for its voracity and
Anna Mara Ferreira Maciel +3 more
wiley +1 more source
The paper presents the results of studies of the effect of nano aqua citrate of microelements (Se + Ge) with biologically active components on the combined changes in the body of Aphidoletes aphidimyza Rond.
МОРОЗ Николай
doaj

