Cultivation

A variety of cultivars of the blueberry (Vaccinium myrtillus) are grown commercially. The USA produces approximately 120.000 tonnes per year, which represents approximately 55 per cent of global production. Other importer producers include Canada (approximately 30 per cent of global production) and Poland (approximately 10 per cent). A very small proportion of wild fruit is collected and sold in some regions.

Utilisation

Blueberries are eaten raw or are processed into or with:

• compote and marmalade
• juice and wine
• desserts such as cream cheese, cake and sweets

Its leaves and dried fruit are used in teas and for medicinal purposes.

Gene technology: aims of research and development

Agronomic traits

Weed management

• herbicide tolerance

Field trials with GM blueberries