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Publications

NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.

2011

Abstract

The following diseases of roots, stem or shoots of apple are more or less troublesome, but they all seem to be easily spread by planting material. Twig blight and canker caused by Diplodia sp. and Phomopsis sp. are new to Norway, but are thus far not widely distributed. Apple proliferation is widely distributed in the fruit growing areas, while fire blight has not been observed in the fruit areas, although it is widely spread along the western coast of the country. European canker, silver leaf and crown- and collar rot are endemic in the country.