Identification & Background 

Project name: MiOlive3 – Development of micropropagated, mycorrhizal and micrografted olive varieties.

Acronym: MiOlive3

Project description: The project aims to obtain plants of Portuguese olive varieties of superior quality and a biostimulant product, contributing to the sustainability of the Olivícola sector.

Operation Code: COMPETE2030-FEDER-01198300

Date of approval: 23/08/2024
Start date: 01/10/2024
Date of completion: 30/09/2027

Total eligible investment: €1,357,258.31
Financial support: 1.116.953,20 €

Promoters: Deifil Technology, Lda.
co-promoters:
INIAV – Instituto Nacional de Investigação Agrária e Veterinária, I. P.
MORE CoLAB – Laboratório Colaborativo Montanhas de Investigação- Associação.
IPB – Instituto Politécnico de Bragança.

  • Development of micropropagated, mycorrhizal and micro-grafted olive varieties through in vitro culture techniques, using mother plants selected in the field for their excellence in olive oil quality.
  • Development of biostimulants based on micorrizic and endophytic microorganisms naturally present in the soils of olive groves and olives.
  • Promote the circular economy and soil sustainability in the olive sector, the productivity of olive groves and the excellence of olive oil.
  • Value the traditional Portuguese varieties in the national and international market.
  • Support the construction and consolidation of the olive tree value chain.
  • A1 – Selection, characterization and georeferencing of Portuguese varieties.
  • A2 – Establishment in vitro.
  • A3 – Production of endophytics and mycorrhizal fungi and induction of mycorrhizal symbiosis in vitro.
  • A4 – Acclimation of plants and ex vitro mycorrhization.
  • A5 – Micrografting and prototyping.
  • A6 – Validation in nursery and experimental field.
  • A7 – Promotion and wide dissemination of results.
  • A8 – Technical project management.
  • Obtaining selected olive varieties, focusing on the Portuguese, applying modern and innovative techniques of plant biotechnology for its clonal multiplication.
  • Development of an in vitro and in vivo micrograft protocol for the olive tree.
  • Development of a mycorrhizal biostimulant product for the olive tree, based on the analysis of the specific microbiome of the roots and rhizosphere of the Portuguese olive tree.
  • Valorization of the traditional Portuguese olive varieties and dynamization of the olive sector.
  • Promotion of the productivity and sustainability of the Portuguese olive grove, based on the selection and conservation of traditional Portuguese varieties and the conservation of soil health and biodiversity.