Candidatus liberibacter solanacearum cls was notified for the first time on potato in spain in december 2016. An exploration of the potential benefits of integrated. Aug 29, 2017 the guatemalan potato moth, tecia solanivora povolny lepidoptera. The prothoracic shield is uniformly brown or black. Apr 30, 2015 another tuber moth present in peru, bolivia and colombia is symmetrischema tangolias, and more recently, tecia solanivora povolny has invaded several countries in central america. Media in category tecia solanivora the following 3 files are in this category, out of 3 total. Once present, both the crop and stored tubers may be affected but damage is often only visible when the larvae tunnel out of the potatoes to leave holes. The influence of introduced parasitoids on the potato moth, phthorimpa operculella lepidoptera. Virus and viral component isolation biotech support group. Rearrange individual pages or entire files in the desired order. Timings of actions 2 recommendation for a1 listing by eppo year pest host distribution 2004 tuta absoluta lepidoptera tomatoes south america. This species is can be recognized by its large size and by the forewing pattern with two grayishblack spots in the discal cell and a grayishblack longitudinal streak from the median fifth to the preapex the well developed outer tooth, pigmented thoracic legs, bisetose l group and hairlike sd1 on a9 and the latin americaneuropean distribution will separate tecia solanivora from other. Tecia solanivora, the central american potato tuberworm, guatemalan tuber moth.
Colombian granuloviruses related to phthorimaea operculella. Villanueva d, saldamando ci 20 tecia solanivora, povolny lepidoptera. Presence of tecia solanivora in the spanish region of. The potato tuberworm phthorimaea operculella zeller, also known as potato tuber moth or tobacco splitworm, is an oligophagous pest an insect. Tecia solanivora tecasooverview eppo global database. Dec 01, 2005 tecia solanivora tecia solanivora 20051201 00. In central america, the country most affected by t. Tecia solanivora adult from ecuador intercepted by the. An isometric virus of the potato tuber moth tecia solanivora povolny lepidoptera.
Tecia solanivora, originally from south america, has been in the canary islands since 1999 and in spain since 2015. Potato tuberworm phthorimaea operculella zeller lepidoptera. Changes in establishment and potential distribution of the guatemalan potato tuber moth, tecia solanivora, in potato production regions worldwide according to model predictions, using the eri for the years 2000 a and 2050 b, and changes of the eri between 2000 and 2050 c. Separate one page or a whole set for easy conversion into independent pdf files. Scrobipalpopsis solanivora povolny tecia solanivora b the pests subject to union measures adopted by the commission in accordance with article 163 of directive 200029ec, article 28 or article 30 of regulation eu 20162031. Plant health alert systems an overview of scientific. Symmetrischema plaesiosema, tecia solanivora, and scrobipalpula absoluta87 cutworms agrotis spp. Gelechiidae the guatemalan potato tuber moth, for the eu.
The guatemalan potato moth, tecia solanivora povolny lepidoptera. Gelechiidae introduction distribution host range life history monitoring damage management selected references introduction back to top. December 2018contact us issue 3 phc news strengthening scotlands contingency plans for xylella fastidiosa contingency plans are an important part of scotlands planning against possi. The guatemalan potato moth, tecia solanivora povolny is a member of the potato tuber moth ptm complex, a group of three moths in the gelechiidae that are important pests of potatoes solanum tuberosum in both the field and in storage.
It was first described from costa rica in 1973 and has spread through central america and into northern. To change the order of your pdfs, drag and drop the files as you want. Gelechiidae through its pheromone for mating disruption. Evaluation of the mating disruption technique on tecia solanivora povolny lepidoptera. Insect pheromone traps should be positioned at an appropriate height, which will depend on the insect species. Pdf this pest survey card was prepared in the context of the mandate on plant pest surveillance efsaq201700831, upon request by the. General information about tecia solanivora tecaso eppo global database. Introduction tecia solanivora is an important pest of potato in central and south america. The general survey guidelines to be finalised in 2019. Tecia solanivora is established along the border of ecuador and peru eppo, 2005. Pdf pest survey card on tecia solanivora researchgate.
The panel on plant health performed a pest categorisation of tecia. Losses due to the pest in 1972 affected some 2040% of national. Corpoica and ifpri implemented a research project in ventaquemada, colombia. Tecia solanivora povolny, 1973 is an insect in the order lepidoptera. Another tuber moth present in peru, bolivia and colombia is symmetrischema tangolias, and more recently, tecia solanivora povolny has invaded several countries in central america. The projects goal was to asses the benefits of integrated pest management ipm practices and the potential of genetically modified insect resistant bt potatoes to manage damage caused by the guatemalan tuber moth tecia solanivora povolny. Adaptive management in crop pest control in the face of. Pest categorisation of tecia solanivora core reader. Presence of tecia solanivora in the spanish region of galicia. Monitoring of the potato tuber moth, tecia solanivora, international workshop on tecia solanivora, august 1997. Save map as png save map as svg save list as excel file save list as csv file. Pest categorisation of tecia solanivora 2018 efsa journal. Characterization of the damage by the potato moths tecia solanivora and phthorimaea operculella lepidoptera.
Presence of tecia solanivora in the spanish region of galicia posted on tue, 01 mar 2016, 00. Gelechiidae, is a good example of a phytophagous insect with spatially separated larval and adult feeding sites. The line joining setae l1 and s2 is posterior to stemma i. Tecia solanivora, and scrobipalpula absoluta87 cutworms agrotis spp. Hostplant location by the guatemalan potato moth tecia. Pest categorisation of tecia solanivora efsa wiley. All structured data from the file and property namespaces is available under the creative commons cc0 license. The biochemical properties of the digestive alphaamylase from tecia solanivora larvae, an important and invasive insect pest of potato solanum tuberosum, were studied. Pathway tecia solanivora was first described from costa rica in 1973 and has since extended its range in central america and further into south america. For example, to target click beetle species, the traps must be buried partially in. Tecia solanivora, the central american potato tuberworm, guatemalan tuber moth, or guatemalan potato moth, is a moth in the family gelechiidae. Tecia solanivora is a south american pest of potatoes, which has been in the canary islands since 1999, and in september 2015 was reported from mainland. International spread is through movement of potato tubers, which can carry eggs, larvae, and pupae.
Scoping study for pestsdiseases priorities to address pests and diseases in agricultural adaptation to climate variability and change. Tecia solanivora is a south american pest of potatoes, which has been in the canary islands since 1999, and in september 2015 was reported from mainland spain galicia, where it is under eradication. Jul, 2017 solanivora povolny tecia in spain from 5 to 19 may 2017. Depending upon climatic conditions, pupae take 10 to 30 days to fully develop raman 1980, alvarez et al. New data on quarantine pests and pests of the eppo alert list. Merge pdf files combine pdfs in the order you want with the easiest pdf merger available. Pdf evaluation of the mating disruption technique on. Gelechiidae has a trisegmented rna genome jeanlouis zeddam et. The crochets on a36 are mostly uniordinal, and the l group of a9 is usually bisetose. You can download the leaflet in pdf format by clicking on the image. Published here under license by the resilience alliance.
It was first described from costa rica in 1973 and has spread through central america and into northern south america via trade of seed potatoes. Tecia solanivora causes significant damage to potato crops mainly in the north of. Please, select more pdf files by clicking again on select pdf files. Files are available under licenses specified on their description page. The panel on plant health performed a pest categorisation of tecia solanivora lepidoptera. It was first described from costa rica in 1973 and has spread. The guatemalan tuber moth is particularly destructive. Phthorimaea operculella, tuta absoluta, tecia solanivora, symmetrischema tangolias, and helicoverpa armigera. Control measures have been taken in the infected farms to eradicate and contain the organism.
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