Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,917,219,908 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

aphid
(redirected from greenfly)

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
aphid
an insect of the order Hemiptera. They parasitize many plants during the warm seasons. Of interest in animal health are the black aphids, Aphis craccivora, which can exist in very large numbers on burr trefoil, Medicago polymorpha, and may stimulate the production of phytoallexins in the plant which then photosensitize animals grazing the infested pasture.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Medical browser?   Full browser?
 
Experts say the ladybirds are feasting on the natural larder of aphids or greenfly that descended on the farm last month.
Greenfly - the first short story - describes a woman who has quit work and spends her days playing computer games and fretting about a greenfly infestation, while her husband becomes infatuated with a glamourous new work colleague.
Greenfly by Tom Lee is published in hardback by Harvill Secker, priced pounds 10.
 
 
 
Medical Dictionary
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.