Pests include aphids. Phytochemical profiling showed antioxidant and anti-acetylcholinesterase activities in extracts from ...

In aphids, a generation sexually conceived by a male and a female produces only females. The reason for this is the non-random ... Examples include aphids. Parthenogenesis involving meiosis is more complicated. In some cases, the offspring are haploid (e.g ... In the case of aphids, parthenogenetically produced males and females are clones of their mother except that the males lack one ... The production of female offspring by parthenogenesis is referred to as thelytoky (e.g., aphids) while the production of males ...

Plant lice Aphids. Leafminer Liriomyza trifolii. Greenhouse whiteflies Trialeurodes vaporariorum and Bemisia tabaci. Thrips ...

"Aphids, M, Macrosiphoniella". Aphids on the World's Plants. Retrieved May 19, 2020. Bisby F.A.; Roskov Y.R.; Orrell T.M.; ... AphidSF: Aphid Species File. Favret C., 2010-04-14 v t e (Articles with short description, Short description is different from ... Macrosiphoniella sibirica is an aphid found on stems and inflorescences of Artemisia (mugwort) in western Siberia and ...

... , the pink tansy aphid, is an aphid of the family Aphididae. The species was first described by H.L.G. ... Compared to other aphids ants prefer collecting honeydew from Metopeurum fuscoviride. Large colonies often get destroyed by ... Hoffmann, Klaus; Fischer, Melanie; Völkl, Wolfgang; Lorenz, Matthias W. (December 2003). "Of Aphids and Ants". German Research ...

The greenbug, or wheat aphid (Schizaphis graminum), is an aphid in the superfamily Aphidoidea in the order Hemiptera. It is a ... This aphid feeds almost exclusively on a range of grasses in the family Poaceae; genera attacked include Agropyron, Avena, ... When feeding on grasses, the aphids suck the sap and at first cause yellow or red spots on the leaves. As the greenbugs become ... As the leaves die back, the aphids move on to fresh foliage. The greenbug is the vector of several plant viruses including ...

The hawthorn-carrot aphid, (Dysaphis crataegi), also known as Dysaphis (Dysaphis) crataegi, is an aphid in the superfamily ... The hawthorn-carrot aphid migrates to its primary host in late summer and forms red, curling galls on its leaves. The following ... The hawthorn-carrot aphid was first described by the German entomologist Johann Heinrich Kaltenbach in 1843. It has three ... These aphids are attended by ants on both their primary and secondary hosts. "Species Dysaphis (Dysaphis) crataegi (Kaltenbach ...

Several species of aphid transmit the virus including the plum-thistle aphid (Brachycaudus cardui), the plum leaf curl aphid ( ... PPV is not persistent in the aphid and is transferred from the mouthparts of the aphid between plants. Long distance spread ... Brachycaudus helichrysi) and the green peach aphid (Myzus persicae). Winged aphids can transmit plum pox within an orchard, and ... The virus is transmitted by aphids and by the transfer of infected plant material to new locations. Plum pox poses no danger to ...

Larvae feed on aphids. Skevington, Jeffrey H (2019). Field Guide to the Flower Flies of Northeastern North America. ISBN ...

The hawthorn-carrot aphid overwinters on its primary host, a hawthorn tree, and migrates during the summer to its secondary ... group (Hawthorn - umbellifer aphids)". Genus Dysaphis. InfluentialPoints. Retrieved 18 October 2017. "The Influenza (Flu) ...

Pea aphids are not known to be farmed by ants that feed on honeydews. More than 20 legume genera are known to host pea aphids, ... Therefore, the pea aphid is more accurately described as a species complex. The pea aphid is thought to be of Palearctic origin ... The aphid genome is 464MB with aphid-specific orphan genes making up 20% of the genome and gene duplication present in more ... Winged aphids can then colonize other host plants. Pea aphids also show hereditary body color variations of green or red/pink. ...

Larvae feed on aphids. This species has been used experimentally in glasshouses as a method of aphid control, and to control ... They were found to be partial to the fruit, eating more fruit than aphids. E. corollae is found across Europe, North Africa and ... scale insects and aphids in fruit plantations. ...

"Rice Root Aphid". www.padil.gov.au. Retrieved 14 July 2020. "AphID - Antennal tubercle". aphid.aphidnet.org. Retrieved 14 July ... Like all aphids, reproduction is sexual and asexual, depending on the environmental conditions and host plant. Rice root aphids ... Rhopalosiphum rufiabdominale, the rice root aphid or red rice root aphid, is a sap-sucking insect pest with a wide host range ... "Aphid - Root aphid". Center for Agriculture, Food and the Environment. 6 March 2018. Retrieved 13 July 2020. "Rhopalosiphum ...

"ACMI Gallery 5 - Aphids - Fawn". aphids.acmi.net.au. Retrieved 14 June 2023. "The Building - ACMI Gallery 5". The Building - ... APHIDS, and Daniel Jenatsch. ACMI publishes essays, interviews, recorded talks, behind-the-scenes videos, topical articles and ...

Larvae feed on aphids. Currently, there are two described species. Afrosyrphus varipes Curran, 1927 Afrosyrphus schmuttereri ...

"Worldwide Importance of Aphids as Virus Vectors". Aphids as Virus Vectors. pp. 3-62. doi:10.1016/B978-0-12-327550-9.50006-9. ... Russell, Louise M. (1977). "Review of Survey of the World's Aphids by V. F. Eastop and D. Hille Ris Lambers". Bulletin of the ... In 1952, Eastop was awarded a Colonial Office Research Fellowship to study aphids in East Africa, after which he joined the ... Much of Eastop's taxonomic work was based on the accurate measurement of aphid body parts under the microscope, he developed ...

He was a specialist on the biology and behavior of aphids. Kring was born in Monett, Missouri and went to study at Rockhurst ... Kring conducted experiments on aphid ecology with Volker Moericke and J.S. Kennedy and among his discoveries was a positive ... He used these to suggest visual disruption through the use of reflective mulch to reduce aphid infestation in vegetable fields ... Kring, James B. (1972). "Flight Behavior of Aphids". Annual Review of Entomology. 17: 461-492. doi:10.1146/annurev.en.17.010172 ...

Transmission occurs by Aphids. This Carlavirus should not be confused with the similarly named Narcissus latent virus which is ...

They also farm aphids. In their farming, the ants protect the aphids from predators (usually other insects) while they excrete ... Carpenter ants can increase the survivability of aphids when they tend them. They tend many aphid species, but can also express ... These systems often end at some food source - often aphid colonies, where the ants extract and feed on honeydew. These ... Common foods for them include insect parts, "honeydew" produced by aphids, and extrafloral nectar from plants. They are also ...

They feed on aphids. The beetles overwinter under peeled-off bark and in coniferous litter. The adults occur from spring to ...

Its common names include leaf curl plum aphid, and leaf-curling plum aphid, and it is a serious pest of plum and damson trees. ... Leafcurl Plum Aphid". AgroAtlas. Retrieved 2015-02-18. Van Emden, Helmut Fritz; Harrington, Richard (2007). Aphids as Crop ... It is one of several species of aphid that can transmit the virus that causes plum pox. "ITIS standard report - Brachycaudus ... "UC IPM - Leaf Curl Plum Aphid". University of California, Davis. Retrieved 24 July 2014. Alford, David V. (17 July 2014). Pests ...

Aphids may infest plants. Leatherjackets feed on the roots. Larvae of the Scarlet lily beetle can cause serious damage to the ...

Larvae feed on aphids. Fluke, C. L (1952). "The Metasyrphus Species of North America". The American Museum of Natural History. ...

... , variously known as the cowpea aphid, groundnut aphid or black legume aphid, is a true bug in the family ... "Aphis craccivora". AphiD. USDA. Retrieved 12 February 2015. Berim, M. N. "Pests: Aphis craccivora Koch. - Groundnut Aphid". ... A female aphid lives for 9 to 25 days and can produce from 25 to 125 young during its life. There may be up to twenty ... The aphids tend to concentrate on the growing tips of plants, young leaves, shoots, flowers and developing seed pods. They are ...

They mainly feed on aphids. This quite rare species can be found in central and southern Europe. It occurs in open, sunny ...

The flight period is end May to September (July to September at higher altitudes). The larva feeds on aphids. Stubbs, Alan E.; ...

... aphids disease on peach tree; fight against bovine tuberculosis; fields irrigation and fertilization impact on harvesting. In ...

Aphids as Virus Vector, 1977. Insect and Plant Viruses-An Atlas, 1977. Viruses and Environment, 1978. Invertebrate Tissue ...

and predatory Syrphidae" (PDF). Aphids and Other Hemipterous Insects. 13: 211-217. Bugg, Robert L.; Colfer, Ramy G.; Chaney, ... William E.; Smith, Hugh A.; Cannon, James (May 2008). Flower flies (Syrphidae) and other biological control agents for aphids ...

The species feed on aphids. "Pilophorus perplexus Douglas & Scott 1875". 2.6.2. Fauna Europaea. August 29, 2013. Archived from ...