ISSN:
1573-5060
Schlagwort(e):
Lycopersicon esculentum
;
tomato
;
Pyrenochaeta lycopersici
;
corky root
;
brown root rot
;
resistance
;
greenhouse screening method
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
Notizen:
Summary A greenhouse screening method for corky root (Pyrenochaeta lycopersici) resistance in the tomato (Lycopersicon esculentum) is described in detail. In determining the reliability of the method, known resistance sources within wild asccessions, commerical cultivars and breeding lines were evaluated for resistance in fields naturally infested with corky root and their response compared under greenhouse conditions in soil heavily infested with corky root and artifically maintained at temperatures between 10–13°C. The procedure developed can be used year round and improves the efficiency of recovering resistant progeny in large segregrating populations.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00024510
Permalink
