PestNet

Filter by:
Sydney NSW, Australia
For your information
2018-04-17T12:00:00.0000000Z

PCT Magazine http://www.pctonline.com/article/researchers-identify-chemicals-termite-communicate/ N.C. State researchers have identified the termite royal recognition pheromone emitted by queens.

Edited by Brad HarbisonResearchers at North …

Read more...
Pheromone
Termites
Heneicosane
Chemical_communication_queen_and_king_termites
Royal_recognition
Sydney NSW, Australia
For your information
2018-04-16T04:00:00.0000000Z
Helicoverpa zea larvae in corn (© Whitney Cranshaw, Bugwood.org).

CABI Invasive Blog https://blog.invasive-species.org/2018/04/17/hybrid-swarm-a-threat-to-food-security-in-south-america/

By  Will Holland 

Australian scientists have published findings confirming the hybridisation of two of the world’s …

Read more...
CABI
Hybridisation
Helicoverpa_zea
Helicoverpa_armigera
South_America
Réduit, Moka, Mauritius
For your information
2018-04-15T12:00:00.0000000Z

A ProMED-mail post
<http://www.promedmail.org>
Source: Mauritius Sugarcane Industry Research Institute [edited]
<http://www.msiri.mu/ UserFiles/File/Info%20Sheets/ Orange_Rust_Info_sheet.pdf>

Orange rust, caused by the fungus _Puccinia …

Read more...
orange_rust
sugarcane
Puccinia_kuehnii
ProMED
Sydney NSW, Australia
For your information
2018-04-08T04:00:00.0000000Z
banana
Fusarium_TR4
Greater_Mekong
Panama_disease
Sydney NSW, Australia
For your information
2018-04-05T14:00:00.0000000Z
Bromus tectorum (downy brome) Villa La Angostura rubbish dump, Neuquén Province, Argentinean Patagonia

Plantwise Bog https://blog.invasive-species.org/

By Dr Pablo L. Plaza, Dr Karina L. Speziale, and Dr Sergio A. Lambertucci

In the current global climate of excess waste production around the world, there is great concern about how waste and dump sites …

Read more...
Sydney NSW, Australia
For your information
2018-04-05T14:00:00.0000000Z
Helicoverpa armigera Image: CSIRO CSIRO scientist Tom Walsh working with cotton and its major pest Helicoverpa armigera or cotton bollworm. Image: Bill James/CSIRO The cotton bollworm and corn earworm cause US $5 billion in control costs and damage each year across Asia, Europe, Africa, America and Australia.

ECOS https://blogs.csiro.au/ecos/hybridisation-of-global-pests/

By Amy Edwards IT’S the stuff of science fiction. Hybridisation of two caterpillars in Brazil confirmed through extensive genomic testing by CSIRO researchers.

But it’s real and will …

Read more...
CSIRO
Hybridisation
Helicoverpa_zea
Helicoverpa_armigera
South_America
Bollworm
Corn_earworm
Sydney NSW, Australia
For your information
2018-04-04T14:00:00.0000000Z

A ProMED-mail post <http://www.promedmail.org> ProMED-mail is a program of the International Society for Infectious Diseases <http://www.isid.org> Date: Mon 2 Apr 2018 Source: WHCU News Talk Radio [edited] <http:// … Read more...

ProMED
USA
Apple
PAECILOMYCES_ROT
Sydney NSW, Australia
For your information
2018-04-04T14:00:00.0000000Z

A ProMED-mail post <http://www.promedmail.org> ProMED-mail is a program of the International Society for Infectious Diseases <http://www.isid.org> Date: Thu 29 Mar 2018 6:30 PM NZST Source: Radio New Zealand [edited] < Read more...

ProMED
New_Zealand
Stemphyium
Blight
Onion
Sydney NSW, Australia
Identification request
2018-04-04T08:00:00.0000000Z

Dear pestneters,

I am sorry to pester you with some probably trivial ninja-fly taxonomy, however would it be possible for you to assist me with a quick statement on the taxonomic affiliation of the insect attached in the two pix. We see this …

Read more...
Cassava
DR_Congo
Whitefly
Sydney NSW, Australia
For your information
2018-04-03T18:00:00.0000000Z
Naturalists track the distinctive painted lady butterfly (Vanessa cardui) during its annual migrations. JOHN SERRAO/SCIENCE SOURCE Scientists rigged a moth trap at this Swiss pass so they could capture, identify and release migrating moth species. WILL HAWKES, @ HAWKES_WILL MASS MIGRATIONS  This hawk moth (Hyles gallii) is one of millions of insects that migrate through a Swiss Alpine pass each year. Trillions of insects fly vast distances with the seasons to eat and breed. They may teach us something about how insects and other animals move around the planet. WILL HAWKES, @HAWKES_WILL Larvae of the migratory cabbage looper (top) destroy cabbage and other crops.
ALTON N. SPARKS, JR., UNIV. OF GEORGIA, UNITED STATES/WIKIMEDIA COMMONS (CC BY 3.0); UNIV. OF MINNESOTA. The marmalade hoverfly (Episyrphus balteatus) eats aphids and pollinates plants as it travels.
 WILL HAWKES, @HAWKES_WILL

ScienceNews https://www.sciencenews.org/article/flying-insects-tell-tales-long-distance-migrations

Well-timed travel ensures food and breeding opportunities BY ALEXANDRA WITZE 6:00AM, APRIL 5, 2018 Magazine issue: Vol. 193, No. 7, … Read more...
Moths
Butterflies
Migrating_insects
Migrations
Swiss_Alps
Long_distance
Hoverflies