There is still a substantial lack of knowledge about the effective impact and the ecology of the seed bug, Leptoglosus occidentalis, on the Mediterranean stone pine. Thus, the overall objective was to characterize the impact and study the ecology of this invasive insect in stone pine by (1) characterizing its damage on seeds with shell; (2) testing its preference between stone pine and other Mediterranean pines; (3) evaluating damage in Stone pine seed orchards under different management strategies and (4) inferring invasion routes of this insect in the Iberian Peninsula using genetic and field data.
Adding knowledge to the impact and ecology of the seed bug, Leptoglossus occidentalis, on stone pine
- Category: Wild Nuts & Berries
- Themes: Climate change adaptation & forest health
- Position in the value chain: Forestry
- Type: Research
- Scale: National
- Country: Portugal
Factsheet Developed by:
- FACTSHEET OBJECTIVE
- Keywords: host management, host preference, invasion routes, Mediterranean pine nut, orchard plantation, seed bug, seed damage, stone pine
DOWNLOAD FACTSHEET:
More from Repository
Wild Nuts & Berries
The Dryocosmus kuriphilus insect, chestnut gall wasp, introduced in Portugal in 2014, represents a serious threat to the national production of chestnuts. Over the years,
Resins
Assess how resin tapping can induce changes in the physical, chemical, and mechanical wood properties of the trees, thus conditioning its technological suitability for certain
Wild Nuts & Berries
This work aims the improvement of lentisk oil extraction in order to enable rural women to improve their working conditions and their incomes through the
Cork
Cork is a non-timber forest product of great importance due to its excellent characteristics in terms of insulation, elasticity and sustainability. Spain is the second world
Wild Nuts & Berries
The aim is to determine different levels of sensitivity of different cultivars to the chestnut gall wasp. Among the cultivars that have been evaluated are
Wild Mushrooms & Truffles
The main objective is the promotion of wild mushrooms originating in the forest areas of Castile and León region, the incorporation of added value to
