casa scar national meeting: tecia solanivora from a local …€¦ · quarantine organism tecia...
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Tecia solanivora from a local to a National/European problem
Gloria LoboResearcher ICIA
CASA ‐ SCAR NATIONAL MEETING:10‐11 May 2017 at INIA, Madrid, Spain
Biodiversity
Culinarycreations
Demand oflocal cultivars
11 million tourists per
year
SCAR-CASA
First PDO in Spain for potatoes and the second obtained in Europe for agri‐food products with differentiated quality
29 varieties genetically unique grown since the 16th century in the Canary Islands
BOE nº 115, of 14.05.11 published the specifications of
the Protected Designation of Origin (PDO)
"Papas Antiguas de Canarias"
SCAR-CASA
Tecia solanivora Povolny(Guatemalan moth)
1956 Guatemala1971 Costa Rica
1973 Panamá, Hondurasy San Salvador
1983 Venezuela 1985 Colombia1996 Ecuador1999 Canary Islands (Spain)2015 Galicia2016 Asturias
Quarantine orgamismregarded as one of the insect
pests responsible for the majoreconimic losses during potato
cultivation and storage in Central America
SCAR-CASA
Quarantine organism
Tecia solanivora Povolny(Guatemalan moth)
BOC 131, 4.10.2002The existence of the pest is officially declared
BOC 153, 18.11.2002The Canarian Government grants the farmer to collect potatoes if infected to prevent the spread of the insect
ORDER ARM/1671/2009T. solanivora was included in Annex II, Part A of harmful organisms whose introduction and spread should be banned in all member states, if present in certain plants or plant products as amendments to RD 58/2005 of January 21st, by which protective measurements has to be taken against the introduction and spread in the country and the European Community of organisms harmful to plants or plant products, as well as for export and transit to third countries
SCAR-CASA
LIFECYCLE
Adult1.2 cm
Egg<0.1 cm
Larvae0.2 to 1.2 cm
Pupae0.8 cm
10-15 days
14 days alive150-200 eggs
25-30 days
20-25 days
SCAR-CASA
50‐80% Losses in the field
SCAR-CASA
+ 20% Losses in packing house
+10% Losses during marketing
+10% Hosehold lossesLoss of genetic legacy (Biodiversity)
Increase pest dissemination
Loss of economic resources
Farmers leave crop production
SCAR-CASA
Tecia solanivora
Crop management
Healthy seeds Biological control (IPM)Cultural practices
Postharvestmanagement
SCAR-CASA
RTA 2015RTA 2011 Quarantine treatment RTA 2011
Validation of the developed quarantine treatment Creation of a European platform to share IPM strategies
RD 197/2017, 3 March
Tecia solanivora from a local to a National/European problem
Gloria LoboResearcher [email protected]
CASA ‐ SCAR NATIONAL MEETING:10‐11 May 2017 at INIA, Madrid, Spain