Results 111 to 120 of about 3,980 (192)

Aphid parasitoids that occur on wheat crops of Northeast of the Parana State with recovery of Aphidius rhopalosiphi in Brazil
Parasitoides de pulgões-do-trigo que ocorrem no Norte do estado do Paraná e recaptura de Aphidius rhopalosiphi no Brasil

open access: yesSemina: Ciências Agrárias, 2012
Aphids (Hemiptera: Aphididae) are the main pest of wheat (Hemiptera: Aphididae) in several countries. In Brazil, the Biological Control of Wheat Aphids released millions of aphid parasitoids (Hymenoptera: Braconidae and Aphelinidae) on wheat fields and ...
Adriano Thibes Hoshino   +3 more
doaj  

An investigation on alfalfa aphids and their parasitoids in different parts of Iran, with a key to the parasitoids (Hemiptera: Aphididae; Hymenoptera: Braconidae: Aphidiinae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2006
In the current study some information is presented about the distribution and associations between alfalfa aphids and their parasitoids in different regions in 11 provinces of Iran, as well as an identification key to the parasitoids.
H. Rakhshani   +4 more
doaj  

Host Recognition and Acceptance Behavior In 2 Aphid Parasitoid Species - Aphidius-ervi and Aphidius-microlophii (hymenoptera, Braconidae)

open access: yes, 1994
The host preference and acceptance behaviour of populations of Aphidius ervi Haliday and A. microlophii Pennacchio & Tremblay from southern Italy was investigated. In no host-choice conditions, A.
A. TRANFAGLIA   +3 more
core  

Host-parasitoid developmental interactions are modulated by venom components of Aphidius ervi (Hymenoptera, Braconidae)

open access: yes, 2022
Aphidius ervi regulates physiology and reproduction of the pea aphid, to enhance its nutritional suitability for the developing offspring. Here we investigated the functional role of the main components of A.
F. Pennacchio   +4 more
core  

Feeding specialization shapes the bottom‐up effect of arbuscular mycorrhizal fungi across a plant–aphid–parasitoid system

open access: yesPlants, People, Planet
Societal Impact Statement Arbuscular mycorrhizal fungi (AMF) impact the relationships between plants, aphids (insects that feed on plant phloem), and their natural enemies (insects that prey on or parasitize aphids).
Pasquale Cascone   +10 more
doaj   +1 more source

Aphidius ervi Haliday 1834

open access: yes
Aphidius ervi Haliday, 1834Aphidius (Aphidius) ervi Haliday, 1834: 100.Bracon infirmus Nees, 1811: 28–29.Aphidius ulmi Marshall, 1896: 576–577.Aphidius medicaginis Marshall, 1898: 249–250.Aphidius fumipennis Györfi, 1958: 133.Aphidius nigrescens Mackauer, 1962a: 642–643.Aphidius caraganae Starý, 1963: 603–604 ...
Tomanović, Željko   +4 more
openaire   +1 more source

Fidelidad de hospedero del parasitoide Aphidius ervi sobre hospederos áfidos natales y no natales [PDF]

open access: yes, 2015
40 p.Acyrthosiphon pisum Harris y Sitobion avenae Fabricius son dos especies de áfidos considerados plagas de importancia agrícola en Chile, que atacan a varios cultivos anuales.
Lavandero Icaza, Blas (Prof. Guía)   +3 more
core  

The establishment of three exotic aphid parasites (Hymentoptera: Aphidiidae) in British Columbia

open access: yes, 2019
<i>Praon exsoletum palitans</i>, <i>Aphidius ervi ervi</i> and the orange phenotype of <i>Aphidius smithi</i> are recorded from British Columbia.
Campbell, A., Mackauer, M.
core  

Identification of the main venom protein components of Aphidius ervi, a parasitoid wasp of the aphid model Acyrthosiphon pisum. [PDF]

open access: yesBMC Genomics, 2014
Colinet D   +10 more
europepmc   +1 more source

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