Descrizione del progetto
Gestione biologica dei parassiti per la protezione degli olivi
La produzione di olio d’oliva svolge un ruolo cruciale in diverse economie del Mediterraneo, ma l’olivicoltura è minacciata dalla mosca dell’olivo, strettamente imparentata con la mosca mediterranea della frutta e con l’invasiva mosca Drosophila suzukii, dei parassiti che rappresentano un pericolo sia per la frutta che per la viticoltura. Poiché l’uso di insetticidi chimici è sempre più limitato, cresce la necessità di agenti di controllo biologici innovativi e di strategie di gestione integrata dei parassiti. Il progetto OliveFlyBacteria, finanziato dall’UE, individuerà i patogeni batterici associati alla mosca dell’olivo e scoprirà ceppi per il biocontrollo che non sono soggetti a diritti di proprietà di terzi. OliveFlyBacteria creerà una rete regionale fra le parti interessate per promuovere il successivo sviluppo di prodotti per il mercato locale.
Obiettivo
Olive oil production is of strategic importance for most economies around the Mediterranean. One of the main pests threatening olive cultivation is the olive fly. Related insects as the Mediterranean fruit fly and the invasive fly Drosophila suzukii are mayor problems in fruti- and viticulture. Given increasing limitations to the use of chemical insecticides, innovative biological control agents and IPM strategies for these pests are highly solicited.
The applicant has previously established PCR tools for the specific identification of three bacterial insect pathogens that have recently been found associated with the olive fly. During his solicited research stay at CNR-IPSP Portici and planned secondments and short stays, these tools will be employed to explore olive fly populations across Southern Italy for new potential biocontrol resources. Targeted identification will be complemented by novelty-open exploration of olive fly microbiomes. The biocontrol potential of identified bacteria will be evaluated, and transposon mutagenesis together with PTR-MS and FISH will be used to identify virulence factors as toxins or chemical attractants. This research agenda can only be implemented in a cooperation of the applicant with an infrastructurally well established partner in a Mediterranean country as CNR-IPSP.
It is the scientific-technical objective of the action to develop innovative biocontrol or IPM concepts based on the experimental results obtained.
It is the strategic objective of the action:
i) to identify new biocontrol strains not subject to property rights of third parties,
ii) to create a regional network of biocontrol researchers, bio-insecticide producing SMEs, and olive cultivators to facilitate subsequent product development for a regional market, and
iii) to increase public visibility of the action and social acceptance for alternative, not only more ecosystem-friendly and sustainable, but also economically successful plant protection strategies.
Campo scientifico
- agricultural sciencesagriculture, forestry, and fisheriesagriculturehorticultureviticulture
- agricultural sciencesagriculture, forestry, and fisheriesagricultureagronomyplant protection
- natural sciencesbiological sciencesmicrobiologybacteriology
- agricultural sciencesagriculture, forestry, and fisheriesagriculturehorticulturefruit growing
- natural sciencesbiological scienceszoologyentomology
Programma(i)
Argomento(i)
Meccanismo di finanziamento
MSCA-IF-EF-ST - Standard EFCoordinatore
00185 Roma
Italia