Summary
For 10 years the method developed by Van der Meer et al, (1970) to test neck rot resistance in onions has been applied in a breeding programme. From experiments with market varieties, inbred lines and half-sib families it is concluded that neck rot resistance as determined by this method is a quantitative character, which shows continuous variation and is in part fixable by selection. The practical importance of this type of neck rot resistance is not yet clear.
Similar content being viewed by others
References
Van derMeer, Q. P., J. L.vanBennekom & A. Cvan derGiesen, 1970. Testing onions (Allium cepa L.) and other Allium species for resistance to Botrytis allii Munn. Euphytica 19: 152–162.
Vik, J., 1972. Foredling i løk 1956–71 (With a summary in English). Forskn. og forsøk i landbr. 23: 235–273.
Vik, J. & K. Aastveit, 1976. Recent results of onion breeding in Southern Norway, Eucarpia Meeting Warsaw, October 5–10, 1976.
Author information
Authors and Affiliations
Additional information
Report no. 68
Rights and permissions
About this article
Cite this article
Vik, J., Aastveit, K. Breeding for resistance to neck rot (Botrytis allii) in onions (Allium cepa). Euphytica 33, 257–262 (1984). https://doi.org/10.1007/BF00022774
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00022774