Media in category tecia solanivora the following 3 files are in this category, out of 3 total. East africa, west africa, and the indogangetic plains k. Tecia solanivora adult from ecuador intercepted by the. Presence of tecia solanivora in the spanish region of galicia posted on tue, 01 mar 2016, 00. Plant health alert systems an overview of scientific. Separate one page or a whole set for easy conversion into independent pdf files. All structured data from the file and property namespaces is available under the creative commons cc0 license.
The guatemalan potato moth, tecia solanivora povolny lepidoptera. An isometric virus of the potato tuber moth tecia solanivora povolny lepidoptera. The potato tuberworm phthorimaea operculella zeller, also known as potato tuber moth or tobacco splitworm, is an oligophagous pest an insect. Phthorimaea operculella, tuta absoluta, tecia solanivora, symmetrischema tangolias, and helicoverpa armigera. The panel on plant health performed a pest categorisation of tecia. 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. Files are available under licenses specified on their description page. Tecia solanivora, and scrobipalpula absoluta87 cutworms agrotis spp. Gelechiidae, is a good example of a phytophagous insect with spatially separated larval and adult feeding sites. It was first described from costa rica in 1973 and has spread through central america and into northern. The silken cocoon spun around pupae can become covered with soil and debris. 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.
Tecia solanivora, the central american potato tuberworm, guatemalan tuber moth, or guatemalan potato moth, is a moth in the family gelechiidae. Virus and viral component isolation biotech support group. Gelechiidae through its pheromone for mating disruption. Pest categorisation of tecia solanivora efsa wiley. 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. Introduction tecia solanivora is an important pest of potato in central and south america. Adaptive management in crop pest control in the face of. The biochemical properties of the digestive alphaamylase from tecia solanivora larvae, an important and invasive insect pest of potato solanum tuberosum, were studied. 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. Pdf this pest survey card was prepared in the context of the mandate on plant pest surveillance efsaq201700831, upon request by the. International spread is through movement of potato tubers, which can carry eggs, larvae, and pupae. 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, originally from south america, has been in the canary islands since 1999 and in spain since 2015. Presence of tecia solanivora in the spanish region of galicia. The prothoracic shield is uniformly brown or black. Villanueva d, saldamando ci 20 tecia solanivora, povolny lepidoptera. An exploration of the potential benefits of integrated. Corpoica and ifpri implemented a research project in ventaquemada, colombia. Please, select more pdf files by clicking again on select pdf files. 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. Tecia solanivora causes significant damage to potato crops mainly in the north of. Scoping study for pestsdiseases priorities to address pests and diseases in agricultural adaptation to climate variability and change. Characterization of the damage by the potato moths tecia solanivora and phthorimaea operculella lepidoptera.
The crochets on a36 are mostly uniordinal, and the l group of a9 is usually bisetose. 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. Potato tuberworm phthorimaea operculella zeller lepidoptera. Rearrange individual pages or entire files in the desired order. 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. Save map as png save map as svg save list as excel file save list as csv file. Tecia solanivora povolny, 1973 is an insect in the order lepidoptera. The line joining setae l1 and s2 is posterior to stemma i. Pest categorisation of tecia solanivora 2018 efsa journal. Aug 29, 2017 the guatemalan potato moth, tecia solanivora povolny lepidoptera.
The general survey guidelines to be finalised in 2019. Tecia solanivora tecasooverview eppo global database. Dec 01, 2005 tecia solanivora tecia solanivora 20051201 00. Monitoring of the potato tuber moth, tecia solanivora, international workshop on tecia solanivora, august 1997. Hostplant location by the guatemalan potato moth tecia. Pest categorisation of tecia solanivora core reader. In central america, the country most affected by t. Gelechiidae has a trisegmented rna genome jeanlouis zeddam et. 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 main risk of entry into the uk is via potatoes and their containers imported from mainland spain. Merge pdf files combine pdfs in the order you want with the easiest pdf merger available. Candidatus liberibacter solanacearum cls was notified for the first time on potato in spain in december 2016. Tecia solanivora is established along the border of ecuador and peru eppo, 2005. Insect pheromone traps should be positioned at an appropriate height, which will depend on the insect species. Jul, 2017 solanivora povolny tecia in spain from 5 to 19 may 2017. Symmetrischema plaesiosema, tecia solanivora, and scrobipalpula absoluta87 cutworms agrotis spp. Depending upon climatic conditions, pupae take 10 to 30 days to fully develop raman 1980, alvarez et al. Losses due to the pest in 1972 affected some 2040% of national. Timings of actions 2 recommendation for a1 listing by eppo year pest host distribution 2004 tuta absoluta lepidoptera tomatoes south america.
The sd1 pinaculum of the abdomen is much larger than the corresponding spiracle of that segment. Colombian granuloviruses related to phthorimaea operculella. Pdf pest survey card on tecia solanivora researchgate. You can download the leaflet in pdf format by clicking on the image. New data on quarantine pests and pests of the eppo alert list. General information about tecia solanivora tecaso eppo global database. Published here under license by the resilience alliance. Pdf evaluation of the mating disruption technique on. It was first described from costa rica in 1973 and has spread. 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. The panel on plant health performed a pest categorisation of tecia solanivora lepidoptera. The guatemalan tuber moth is particularly destructive. Gelechiidae introduction distribution host range life history monitoring damage management selected references introduction back to top.
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. 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. Presence of tecia solanivora in the spanish region of. For example, to target click beetle species, the traps must be buried partially in. To change the order of your pdfs, drag and drop the files as you want. Tecia solanivora, the central american potato tuberworm, guatemalan tuber moth. Evaluation of the mating disruption technique on tecia solanivora povolny lepidoptera. This page was last edited on 6 january 2019, at 21.
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