European chestnut has a great economic impact in the rural economy of mountainous regions of southwest Europe. The main threats for this important crop are pests and diseases, being the most important root rot, blight disease and gall wasp. Root rot, caused by Phytophthora cinamomi (Pc), is the most severe disease which impact negatively the production of chestnut orchards, which are important for its edible nuts.
The main objective is to release a new product to the market: new genotypes with improved resistance to Pc, selected from the breeding program on course, to be used as rootstocks, with compatibility with nut varieties.
Chestnut breeding for resistance to root rot/ ink disease
- Category: Wild Nuts & Berries
- Themes: Climate change adaptation & forest health
- Position in the value chain: Forestry
- Type: Research
- Scale: Subnational
- Country: Portugal
Factsheet Developed by:
- FACTSHEET OBJECTIVE
- Keywords: biotic stress, Castanea sativa, forest nuts, new genotypes, orchard plantation
DOWNLOAD FACTSHEET:
More from Repository
Resins
The main objective of the present investigation is to explore the knowledge and the best practices of resin extraction technics in rural areas and marginal
Aromatic & Medicinal Plants
This study presents an assessment of essential oils amounts and quality obtained from Tunisian Salvia officinalis and its variations regarding the plant organs, the harvest
Aromatic & Medicinal Plants
Sideritis sp. are among the most overhavested in Greece and many wild populations are threatened. It is used for the preparation of herbal tea, known as Mountain tea which is widely consumed due to its properties known from
Cork
Estimate reproduction cork thickness as a criterion to examine the commercial value and to fit a non-linear model for predicting cork weight to guide the
Aromatic & Medicinal Plants
The aim of the experimental work was to study the aerial biomass production of Arctostaphylos uva-ursi present in the Pyrenees under different environmental conditions (altitude,
Wild Nuts & Berries
Chestnuts are an extremely important product for the Portuguese region 'Terra Fria Transmontana', representing one of the most profitable crops today. Its commercialization is still
