Articles
Climatic effects on production and quality of berries – a review from Norway
Article number
1117_41
Pages
259 – 262
Language
English
Abstract
The paper is a mini review on the climatic effects on berry production and berry quality in the Arctic north.
Plants in the north are facing short growing seasons with low temperatures and long days with a unique light quality.
The winter time is cold but with fluctuating temperatures, especially along the coast.
Fluctuating winter temperatures and unstable snow cover is a challenge for the perennials that need to be dormant during winter time.
Dormancy is induced in the autumn by a combination of day length and temperature.
The wild berries domestic to the Nordic countries are adapted to these growth conditions while many of the commercially important berry species originate from more southern areas.
Pre-breeding studies on interactions between genotype and environment are essential in order to develop climatically adapted berry cultivars for northern growth conditions.
Plants in the north are facing short growing seasons with low temperatures and long days with a unique light quality.
The winter time is cold but with fluctuating temperatures, especially along the coast.
Fluctuating winter temperatures and unstable snow cover is a challenge for the perennials that need to be dormant during winter time.
Dormancy is induced in the autumn by a combination of day length and temperature.
The wild berries domestic to the Nordic countries are adapted to these growth conditions while many of the commercially important berry species originate from more southern areas.
Pre-breeding studies on interactions between genotype and environment are essential in order to develop climatically adapted berry cultivars for northern growth conditions.
Authors
E. Uleberg, A. Sønsteby, L. Jaakola, I. Martinussen
Keywords
berry production, climatic adapted cultivars, optimal production, quality, wild berries
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