May 18, 2019 the cover image is based on research article field evaluation of an unmanned aerial vehicle uav sprayer. Characterization of the damage by the potato moths tecia solanivora and phthorimaea operculella lepidoptera. The use of pesticides is common practice among potato farmers due to the prevalent pest and disease problems. Request pdf pest categorisation of tecia solanivora abstract the panel on plant health performed a pest categorisation of tecia solanivora lepidoptera. Pest survey cards and guideline documents were prepared, at the request of the european commission, to assist european union member states to plan annual survey activities of quarantine organisms using a statistically sound and riskbased pest survey approach to current international standards. Agrodatabase42 pathogens taxonomyinsectalepidoptera. Media in category tecia solanivora the following 3 files are in this category, out of 3 total. All structured data from the file and property namespaces is available under the creative commons cc0 license. In the present study, we investigated the hostplant location strategy of the monophagous guatemalan potato moth tecia solanivora lepidoptera. Use of the environmental impact quotient to estimate health. Gelechiidae the guatemalan potato tuber moth, for the eu. 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. In the female life table, the number of female progeny, survival rate of immature and female adult stages, daily fecundity, and sex ratio were used for the estimation of different life table parameters chi, 1988. Genetic and biological analysis of colombian phthorimaea operculella granulovirus isolated from tecia solanivora lepidoptera.
Tecia solanivora, the central american potato tuberworm, guatemalan tuber moth, or guatemalan potato moth, is a moth in the family gelechiidae. Described for the first time from costa rica in 1973 povolny, 1973, this pest has. Pest categorisation of tecia solanivora efsa wiley. It was first described from costa rica in 1973 and has spread. Tecia solanivora povolny, 1973 tecia subalbata meyrick, 1931 tecia venosa butler, 1883 references.
Scrobipalpopsis solanivora guatemalan potato tuber moth. Detailed coverage of invasive species threatening livelihoods and the environment worldwide. They are brown or brownish gray, with two grayish black spots in the discal cell and a grayish black longitudinal streak from one fifth of median to preapex. This is to inform you that, given the current covid19 outbreak in italy, considering the travel restrictions being implemented by many countries and to ensure the safety and health of all participants, the fifteenth session of the commission on phytosanitary measures cpm15 has been postponed. Females are marked with a wing pattern of three stigmata and longitudinal. Tecia solanivora tecasooverview eppo global database. Genetic and biological analysis of colombian phthorimaea. Mitochondrial genome characterization of tecia solanivora. Life table parameters influence population growth rates of a mite in the current and next generations. Pdf this pest survey card was prepared in the context of the mandate on plant pest surveillance efsaq201700831, upon request by the. Hostplant location by the guatemalan potato moth tecia.
Aug 29, 2017 however, when the resource is difficult to access, it could be beneficial to utilise indirect cues, which indicates the presence of reward e. Research into other semiochemicals such as kairomones in. Pdf evaluation of the mating disruption technique on. This page was last edited on 19 october 2019, at 18. Tecia solanivora will occasionally attack the green parts of the potato plant povolny. Gelechiidae was sequenced, annotated, characterized and compared with 140 species of the order lepidoptera. Create a study guide for your students with prezi video. Pdf pest survey card on tecia solanivora researchgate. Guatemalan potato moth tecia solanivora, syn scrobipalpopsis solanivora, potato tuber moth phthorimaea operculella, japanese beetle popillia japonica, meloidogyne chitwoodi, meloidogyne fallax, potato brown rot ralstonia solanacearum, potato stolbur phytoplasm, potato yellowing vein. We explored the variation in wing morphology between 12 invasive populations of the invasive potato pest, tecia solanivora, at low and high altitude in the central highlands of ecuador.
Vc as a novel food ingredient to be used in food supplements as a source of silicon and bioavailability of silicon from the source. Documents about tecia solanivora tecaso number title download. Losses due to the pest in 1972 affected some 2040% of national. We use cookies to make interactions with our website easy and meaningful, to better understand the use of our services, and to tailor advertising. 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 definitions for the terms in eppo diagnostic standards are now described in oepp. Tecia solanivora tecasodocuments eppo global database.
Gelechiidae, an invasive pest of potatoes solanum tuberosum l. Pest categorisation of tecia solanivora core reader. 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. The complete mitogenome of the potato tuber moth tecia solanivora lepidoptera. Pest categorisation of tecia solanivora 2018 efsa journal. Pdf microsatellite analysis reveals population structure. Presence of tecia solanivora in the spanish region of galicia. Tecia solanivora is recognized by its large size and forewing pattern consisting of two grayishblack spots in the discal cell and a grayblack longitudinal streak extending from the. 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. The panel on plant health performed a pest categorisation of tecia solanivora lepidoptera.
Two similar species are also called potato tuber moth. 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. An exploration of the potential benefits of integrated pest. In central america, the country most affected by t. Corpoica and ifpri implemented a research project in ventaquemada, colombia. Stop wasting time in meetings and be more productive at work. This page was last edited on 6 january 2019, at 21.
The biochemical properties of the digestive alphaamylase from tecia solanivora larvae, an important and invasive insect pest of potato solanum tuberosum, were studied. Dec 01, 2005 read tecia solanivora, eppo bulletin on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. 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. Tecia solanivora causes significant damage to potato crops mainly in the north of. Pdf mitochondrial genome characterization of tecia. Monitoring of the potato tuber moth, tecia solanivora, international workshop on tecia solanivora, august 1997. The main risk of entry into the uk is via potatoes and their containers imported from mainland spain. Microsatellite analysis reveals population structure and population expansion of tecia solanivora in solanum tuberosum in colombia.
Files are available under licenses specified on their description page. Tecia solanivora is an important pest of potato in central and. Wing shape variations in an invasive moth are related to. We would like to show you a description here but the site wont allow us. Another strategy termed mating disruption, has been used in the control of the tomato pinworm, keiferia lycopersicella, and the guatemalan potato moth, tecia solanivora. Apr 01, 2006 tecia solanivora tecia solanivora 20060401 00. Tecia solanivora, phthorimaea operculella and flea beetles epitrix. Tecia is a genus of moths in the family gelechiidae. Mitochondrial genome characterization of tecia solanivora lepidoptera. Pm100228 eppo a1 and a2 lists of pests recommended for regulation as quarantine pests 2019. Gelechiidae and its phylogenetic relationship with other lepidopteran insects. Ivan reinoso, patricio gallegos, jose velasquez, jorge rivadeneira y freddy avalos.
After characterizing sexual dimorphism in wing shape, we investigated if moths at higher elevations differ in wing morphology from populations at lower altitudes. In both countries fungicides are routinely used for control of potato late blight and insecticides are applied. Tecia solanivora povolny, the guatemalan potato moth, attacks field and stored potatoes in central. This is widely considered a junior synonym of tecia solanivora povolny.
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