How To Use Psylla In A Sentence
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Experimental releases of Anthocoris nemoralis F. and A. nemorum (L.) (Heteroptera: Anthocoridae) against the pear psyllid Cacopsylla pyri L. (Homoptera: Psyllidae) in pear.
Contributor: Lene Sigsgaard
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The esters are lethal - almost immediately - to nearly all the mites and soft-bodied insects such as whiteflies, aphids, thrips, and pear psylla that they contact.
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_ -- The psylla is one of the most serious insects affecting the pear tree.
Manual of Gardening (Second Edition)
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Pear Pest's Chemical "Come Hither" Identified web July 2, 2010 Pear psylla is a cicada-like pest with a vexing tendency to develop resistance to insecticides.
WN.com - Articles related to Kill weeds with help from the sun
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Nymphs, or immature psylla, spend much of their time immersed in a droplet of sticky honeydew and only move out of it to prepare for the adult stage.
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Pear psylla overwinters in the adult stage as a distinct morphological phenotype, the winterform, which began appearing in pear orchards of the study area in early September.
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French, literally, flea, from Old French pulce, from Latin pulic-, pulex — more at psylla
Archive 2008-06-01
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Experiments in pear orchards confirmed that the compound is attractive to males and can be used to bait traps to capture pear psylla.
PhysOrg.com - latest science and technology news stories
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Sigsgaard, L. 2005 Prey preferences of A. nemoralis and A. nemorum (Heroptera: Anthocoridae) and their predation behaviour towards Pear psyllid, Cacopsylla pyri.
Contributor: Lene Sigsgaard
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Bemegride fibroplasia triptych photoanode respire metallometric psylla gph multilink stigmatic signet?
Top Headlines from World Press Review
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Pear psylla is a cicada-like pest with a vexing tendency to develop resistance to insecticides.
PhysOrg.com - latest science and technology news stories
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Examples include the protozoan Leishmania in sandflies, the plague bacterium Yersinia pestis transmitted by the tropical rat flea Xenopsylla cheopis, and trypanosomes in tse-tse flies.
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Researchers performed chemical analyses and behavioral assays to isolate and then identify the volatile chemicals extracted from female pear psylla that were most attractive to males.
PhysOrg.com - latest science and technology news stories
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Homoptera were composed primarily of aphids and psyllids, including pear psylla, Cacopsylla pyricola, a pest of pears.
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Controlling pear psylla is a real challenge to commercial orchardists, mostly because the insect is quickly resistant to new insecticides.
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The name of the plant louse that infests pear trees is the pear-tree psylla.
The Insect Folk
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And this has not one psylla to do with the reincarnation, as I like to call it, that CNN is going through.
CNN Transcript - Reliable Sources: `National Enquirer' Gets Scoop on Presidential Pardons; Bernard Shaw Reflects on 20 Years at CNN - February 24, 2001
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The lid, sides, and floor of each container were examined for pear psylla, predatory insects, and spiders.
