Cotesia urabae
Articles and reports
- Fighting the gum leaf skeletoniser from the inside out
Toni Withers, Belinda Gresham, Lisa Berndt and Michelle Harnett, New Zealand Tree Grower February 2015. A tiny wasp, Cotesia urabae, is becoming established in a number of places in New…
- Gum leaf skeletoniser biological control agent takes shine to Napier
From Forest Health News 267, June 2016. With the eucalypt pest gum leaf skeletoniser (GLS), Uraba lugens, continuing to spread slowly southwards (FH News 251) it’s timely to provide an…
- Cotesia urabae geographic range expanding
From Forest Health News 245, February 2014. Gum leaf skeletoniser (Uraba lugens) is an Australian moth with hairy caterpillars that defoliate eucalypts. It has been in Auckland since at least…
- Cotesia urabae released in Nelson
From Forest Health News 240, September 2013. The gum leaf skeletoniser Uraba lugens (GLS) has been in the South Island in Nelson since 2011. Although widespread the population density remains low.…
- Gum Leaf Skeletoniser biological control update
From Forest Health news 235, April 2013. Cotesia urabae ovipositing in gum leaf skeletoniser larvae (Photo courtesy Geoff Allen) The Whangarei and Tauranga parasitoid releases were made by attaching foliage with…
- Cotesia urabae still on the move
From Forest Health News 237, June 2013. Cotesia cocoons and dead uraba larvae In April this year (FH News 235) it was reported that Cotesia urabae, the parasitoid of Uraba…
- Biological control of Uraba lugens
From Forest Health News No. 232, January 2013. Cotesia attacking Uraba larvae Cotesia urabae on Uraba lugens Toni Withers imported 240 pupae of Cotesia urabae, a parasitoid of the gum…
- Biological control agent released for the Gum Leaf Skeletoniser in Bay of Plenty
From Forest Health News 222, February 2012. Bay of Plenty Regional Council biosecurity staff recently assisted in the release of a parasitic wasp (Cotesia urabae (Braconidae)) to control the gum…
- Gumleaf skeletoniser: Potential for biological control
From Biosecurity 69, August 2006. The recent discovery of gumleaf skeletoniser (Uraba lugens) in Katikati, Bay of Plenty, marks a southward movement of the tree pest out of the Auckland…
- Biological control of gumleaf skeletoniser
From MAF BNZ Report to Forest Biosecurity Consultative Committee, July 31 2008. Gumleaf skeletoniser is an Australian moth that continues to create problems in the greater Auckland region on eucalypts…
- Gumleaf skeletoniser biological control
From Forest Health News 214, March/April 2011. A biological control agent for Uraba lugens (gumleaf skeletoniser), Cotesia urabae was released by Scion in the Auckland Domain in January 2011 (see…
- Wasp released to control gumleaf skeletoniser
Lisa Berndt, New Zealand Tree Grower May 2011. A tiny wasp could be a giant ally for eucalypt growers as the prickly pest gumleaf skeletoniser Uraba lugens makes its way…
- Wasp released to control gum leaf skeletoniser
From Biosecurity 102, April 2011. Gum leaf skeletoniser caterpillars in Auckland are coming under attack from parasitic wasps released by Crown Research Institute, Scion. The newly introduced wasp, Cotesia urabae,…
- Tasmania trip for Uraba lugens biological control researcher
From Forest Health News 190, December 2009. Dr Lisa Berndt was awarded Scion sabbatical funds for a trip to Tasmania to develop collaborations with Dr Geoff Allen at the University…
- Gumleaf skeletoniser biological control approved
From Forest Health News 210, October/November 2010. Parasitic wasp Cotesia urabae and gum leaf skeletoniser caterpillar Uraba lugens, photo courtesy of Dr Geoff Allen (University of Tasmania/TIAR). Scion’s application to release a new…
- Gumleaf skeletoniser parasitoid released
From Forest Health News 212, January 2011. In the previous Forest Health News it was mentioned that a braconid parasitoid would be released soon as a control agent for the…
- Uraba lugens Biocontrol Progressing Nicely
From Forest Health News 169, January 2007. Uraba lugens (gum leaf skeletoniser) (Nolidae) is an Australian moth that was first found in New Zealand in 1992 at Mount Maunganui. After…
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Monday, May 22, 2023
The Forest Owners Association and Scion want more people to report suspicious imported wood products which might be infested with introduced wood and forest pests. FOA Biosecurity Manager, Brendan Gould,…
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Tuesday, May 16, 2023
The New Zealand Institute of Forestry says the just announced Tairawhiti land use inquiry is recommending measures which will stop the very activities which are vital for the region’s recovery.…
- Tairawhiti land use inquiry not addressing wider issues
Sunday, May 14, 2023
The Forest Owners Association says the Ministerial Inquiry into landuse in Tarawhiti has a core of practical recommendations, but has not addressed some more difficult and fundamental issues. President, Grant…
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Wednesday, April 19, 2023
The Forest Owners Association would like to see production forestry and farming on productive land – rather than this land used for carbon-only forests. It says this should be a…
- Opportunities from Trees Workshops - NZ Wide
Wednesday, April 19, 2023
The NZ Farm Forestry Association (NZFFA) is running 18 extension workshops in May and June with a target audience of landowners, or people with access to land, who are potential tree…
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Sunday, April 16, 2023
The Forest Owners Association has told the Ministerial Inquiry into land use in Tairāwhiti, that the region’s future has to include more trees for land stability. But it appreciates forest…
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Sunday, April 02, 2023
he outgoing President of the Farm Forestry Association says it has been vital for farm foresters to directly address the Ministerial Inquiry into forestry and other land use in Tairāwhiti.…
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Thursday, March 16, 2023
The Farm Forestry Association says the just convened Ministerial Inquiry, into land-use across Tairāwhiti, needs to look closely at the tree options for shoring up vulnerable farm and former forest land in…
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Thursday, March 09, 2023
The Forest Owners Association says the latest campaign against forestry, led by Beef+Lamb New Zealand and 50 Shades of Green, is climate change responsibility denial, and is dangerous in the…
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Thursday, February 23, 2023
The Forest Owners Association says the two month long inquiry into land use in Tairāwhiti doesn’t give enough time or depth to find solutions. The Prime Minister, Chris Hipkins has…
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Thursday, February 16, 2023
The Forest Owners Organisation says New Zealand needs to concentrate on the safety of genetic technology on a case-by-case basis rather than persisting with blanket bans. The FOA wants approval…
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Monday, November 28, 2022
A range of solutions to farmers’ current problems will be on display in the Fieldays Forestry Hub near Hamilton between 30 November and 3 December, says Farm Forestry Association president,…
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