Results 41 to 50 of about 49,979 (285)

Experimental hybridisation between Aphis grossulariae and Aphis triglochinis (Sternorrhyncha: Aphididae)

European Journal of Entomology, 2000
Aphis triglochinis and A. grossulariae clones from southern Poland produced fertile hybrid eggs under experimental conditions. Established hybrid clones expressed normal parthenogenetic reproduction but bisexual generations were obtained only in three ...
Rimantas RAKAUSKAS
doaj   +1 more source

The complete mitochondrial genome of Paracolopha morrisoni (Baker, 1919) (Hemiptera: Aphididae)

Mitochondrial DNA. Part B. Resources, 2019
We have determined the mitochondrial genome of Paracolopha morrisoni (Baker, 1919), a gall-forming aphid collected from Korea. The circular mitogenome of Paracolopha morrisoni is 16,330 bp long including 13 protein-coding genes, 2 ribosomal RNA genes, 22
Jieun Lee, Jonghyun Park, Hyobin Lee, Jongsun Park, Wonhoon Lee   +4 more
doaj   +1 more source

Demographic parameters of Diuraphis noxia (Hemiptera: Aphididae) and Hippodamia variegata (Coleoptera: Coccinellidae) recorded in the context of D. noxia infesting resistant and susceptible cultivars of wheat

European Journal of Entomology, 2015
The Russian wheat aphid (RWA), Diuraphis noxia (Kurdjumov), is a serious pest of small grains and can cause losses of about 80% in wheat yields. Chemical control is ineffective against this pest so the combined use of host plant resistance and biological
Leila ZANGANEH, Hossein MADADI, Hossein ALLAHYARI   +2 more
doaj   +1 more source

The Bacterial Flora Associated with the Polyphagous Aphid Aphis gossypii Glover (Hemiptera: Aphididae) Is Strongly Affected by Host Plants

Microbial Ecology, 2019
Aphids live in symbiosis with a variety of bacteria, including the obligate symbiont Buchnera aphidicola and diverse facultative symbionts. The symbiotic associations for one aphid species, especially for polyphagous species, often differ across ...
Shifen Xu, Liyun Jiang, Gexia Qiao, J. Chen   +3 more
semanticscholar   +1 more source

Characterization and phylogenetic analysis of the complete mitochondrial genome of Aphis spiraecola (Hemiptera: Aphididae)

Mitochondrial DNA. Part B. Resources, 2019
Aphis spiraecola is an important pest of citrus and transmits a number of plant viruses. Here, we sequenced and annotated the complete mitochondrial genome (mitogenome) of A. spiraecola.
Yimin Du, Xinjun Liu, Ying Wang, Zhanjun Lu   +3 more
doaj   +1 more source

Temperature dependent functional response of Diaeretiella rapae (Hymenoptera: Aphidiidae) to the cabbage aphid, Brevicoryne brassicae (Hemiptera: Aphididae)

European Journal of Entomology, 2013
Diaeretiella rapae MacIntosh (Hymenoptera: Aphidiidae) is one of the most common and successful parasitoids of the cabbage aphid. The functional response of D. rapae towards cabbage aphids was examined in laboratory studies at three constant temperatures,
Hamid R.S. MOAYERI, Hossein MADADI, Hossein POURASKARI, Annie ENKEGAARD   +3 more
doaj   +1 more source

Effects of Aluminum Foil Mulch on Parasitism and Fecundity of Apterous \u3ci\u3eMyzus Persicae\u3c/i\u3e (Homoptera: Aphididae) [PDF]

, 2017
Chinese cabbage plants grown in flats containing either aluminum foil mulch or no mulch cover were uniformly infested with a single apterous adult Myzus persicae (Sulzer) and exposed in a greenhouse to a free-flying population of the parasite Aphidius ...
Cranshaw, Whitney S, Zalmon, Frank G
core   +2 more sources

Temporal variations in the life-cycles of aphids (Sternorrhyncha: Aphididae) and their coccinellid predators

European Journal of Entomology, 2015
Aphids are either monoecious living either on trees or herbaceous plants, or heteroecious, which involves host alternating between a tree (primary host) and a herbaceous plant (secondary host).
Mohamed El Fodhil AROUN, Bahia DOUMANDJI-MITICHE, Daniel PETIT, Zahr-Eddine DJAZOULI   +3 more
doaj   +1 more source

Food-plant catalogue of aphids (Aphididae: Homoptera) on malvids clade (Angiosperms: Eudicots: Eurosids) of flowering plants in India [PDF]

Arthropods, 2023
This article deals with the aphids infesting plants belonging to the clade malvids that includes 5 orders of eudicot angiosperms in India which are associated with aphids.
Rajendra Singh
doaj  

Visual ecology of aphids – a critical review on the role of colours in host finding [PDF]

, 2007
We review the rich literature on behavioural responses of aphids (Hemiptera: Aphididae) to stimuli of different colours. Only in one species there are adequate physiological data on spectral sensitivity to explain behaviour crisply in mechanistic terms.
A Briscoe, A Dyer, A Hermoso, A Siddiqi, A Sinkkonen, AFG Dixon, B Johnson, B Stadler, C Baldy, C Neumeyer, CA Shull, CAM Campbell, CC Daiber, CJ Hodgson, CO Tamm, D Gonzalez, DG Stavenga, E Hennig, E Karl, EC Yang, EG Eulitz, F Bigler, FR Jones, G Boiteau, G Powell, GD Heathcote, GD Heathcote, GE Brust, GM Wimp, GV Johnson, HJ Müller, HJA Dartnall, HM Schaefer, J A’Brook, J Hardie, J Hardie, J Hardie, J Hardie, J Petterson, J Pospíšil, J Smith, J Žďárek, J-T Lin, JA Wyman, JB Kring, JB Kring, JB Kring, JB Kring, JB Moore, JK Holopainen, JL Auclair, JS Kennedy, JS Kennedy, JS Kennedy, JS Kennedy, JS Kennedy, K Arikawa, K Budnik, KC Park, L Broadbent, L Chittka, L Chittka, L Chittka, L Chittka, L Chittka, L Serrano, Lars Chittka, M Archetti, MN Merzlyak, MW Brown, N Troje, NJ Dominy, NJ Fokkema, OE Liburd, P Kumar, PM Burrows, R Menzel, R Menzel, R Rabbinge, RC Dickson, RF Chapman, RJ Prokopy, RW Kieckhefer, S Nottingham, SK Prasad, SM Kirchner, T Thieme, T Yoltas, TF Döring, TH Goldsmith, TH Goldsmith, Thomas Felix Döring, TM Vishnevskaya, V Moericke, V Moericke, V Moericke, V Moericke, V Moericke, V Moericke, V Moericke, VF Eastop, VK Dilawari, W Rieckmann, WC Adlerz, WD Hamilton, WP Judkins, Y Manetas, Y Pelletier   +107 more
core   +1 more source