Results 41 to 50 of about 15,035 (234)

Myzocallis walshii (Hemiptera: Sternorrhyncha: Aphididae), an exotic invasive aphid on Quercus rubra, the American red oak: Its bionomy in the Czech Republic

open access: yesEuropean Journal of Entomology, 2007
Myzocallis (Lineomyzocallis) walshii (Monell), a North American aphid species associated with Quercus rubra was detected for the first time in Europe in 1988 (France), and subsequently in several other countries - Switzerland, Spain, Andorra, Italy ...
Jan HAVELKA, Petr STARÝ
doaj   +1 more source

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

open access: yesPest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi   +5 more
wiley   +1 more source

Identification of three previously unknown morphs of Acyrthosiphon svalbardicum Heikinheimo (Hemiptera: Aphididae) on Spitsbergen

open access: yes, 1993
Identification of three previously unknown morphs of Acyrthosiphon svalbardicum Heikinheimo (Hemiptera: Aphididae) on ...
Hodkinson, I.D.   +11 more
core   +1 more source

The Complete Mitochondrial Genome of Mindarus keteleerifoliae (Insecta: Hemiptera: Aphididae) and Comparison with Other Aphididae Insects [PDF]

open access: yesInternational Journal of Molecular Sciences, 2015
The mitogenome of Mindarus keteleerifoliae Zhang (Hemiptera: Aphididae) is a 15,199 bp circular molecule. The gene order and orientation of M. keteleerifoliae is similarly arranged to that of the ancestral insect of other aphid mitogenomes, and, a tRNA isomerism event maybe identified in the mitogenome of M. keteleerifoliae.
Wang, Yuan   +3 more
openaire   +2 more sources

Catálogo de los áfidos (Hemiptera, Aphididae) de Chile, con plantas hospedadoras y distribuciones regional y provincial

open access: yesGraellsia, 2016
Se han revisado críticamente las citas en Chile de especies y subespecies de áfidos (Aphididae) contenidas en 139 contribuciones científicas. Se añaden citas de numerosas especies a partir de especímenes de las colecciones del Muséum national d’Histoire ...
Juan M. Nieto Nafría   +5 more
doaj   +1 more source

Beggars can't be choosers: Competitive dominance and size‐dependent resource investment jointly constrain partner associations in a multispecies mutualism

open access: yesJournal of Animal Ecology, EarlyView.
This study demonstrates that competition structures access to mutualistic partners that vary in value. Competitively dominant ants disproportionately invest in larger aphid colonies that produce more honeydew, restricting subordinate ants to smaller colonies.
Annika S. Nelson   +4 more
wiley   +1 more source

Aphididae

open access: yes, 2015
Published as part of Zuparko, Robert L., 2015, Annotated Checklist of California Encyrtidae (Hymenoptera), pp.
openaire   +2 more sources

Effects of diet on development and reproductive fitness of two predatory coccinellids (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2015
Studies of prey suitability are needed to develop efficient mass rearing programs for generalist predators and to understand their potential contribution to integrated pest management.
Mohammad A. MIRHOSSEINI   +2 more
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

Bedeutung und Bekämpfung von Schadinsekten an Winterweizen und Winterraps in Schleswig-Holstein, 1999-2001, und der Trend der Insektizid-Behandlungen von 1999-2004 [PDF]

open access: yes, 2008
In the average of 1999 to 2004 winter wheat covered 64 % of the agricultural land of Schleswig-Holstein (331.000 ha), winter oilseed rape 31 %. These two important crops (covering 95 % of the acreage) were attacked in 1999 to 2001 by a) wheat: cereal ...
Kirch, Gerd, Basedow, Thies
core  

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