Current issue: 53(3)

Under compilation: 53(4)

Impact factor 1.683
5-year impact factor 1.950
Silva Fennica 1926-1997
1990-1997
1980-1989
1970-1979
1960-1969
Acta Forestalia Fennica
1953-1968
1933-1952
1913-1932

Articles containing the keyword 'gene-for-gene'.

Category: Article

article id 5415, category Article
Kim von Weissenberg. (1990). Värd-parasitförhållanden i skogliga ekosystem. Silva Fennica vol. 24 no. 1 article id 5415. https://doi.org/10.14214/sf.a15567
English title: Host-parasite relationships in forest ecosystems: A review.

Based on a survey of world literature it is concluded that 1) the better -researched epidemic forest pathosystems are caused by anthropogenic factors, 2) the systems most likely have a polygenic background, and 3) resistance breeding should maintain polygenic resistance with restrictive incorporation of oligogenic resistance. Corresponding objectives are valid in breeding programs of presently balanced pathosystems, which may turn epidemic if man causes changes in the gene pool and alters critical environmental conditions.

The PDF includes an abstract in English.

  • Weissenberg, ORCID ID:E-mail:

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