Two-hundred and fifteen durum and hexaploid wheat cultivars have been so far tested in Italy for resistance to Soil-borne cereal mosaic virus (SBCMV) in field trials carried out in eight diverse seasons. Because SBCMV-reactions were evaluated in fields with natural inoculum sources of SBCMV by comparing the agronomic Performance each cultivar, as well as on the basis of ELISA readings and symptom severity evaluations made on various dates each season, it has been possible to classify the reaction to SBCMV of practically all the above cultivars quite precisely, and to estimate the mean effects on grain yield and other plant caracters associated with different symptom severity scores and relative ELISA values.
Vallega V., Rubies Autonell C., A. Pisi, C. Ratti. (2008). Soil-borne cereal mosaic virus: agronomic performance of durum wheat cultivars as predicted by virus concentration and symptom severity evaluations on different dates.. QUEDLINBURG : s.n.
Soil-borne cereal mosaic virus: agronomic performance of durum wheat cultivars as predicted by virus concentration and symptom severity evaluations on different dates.
RUBIES AUTONELL, CONCEPCION;PISI, ANNAMARIA;RATTI, CLAUDIO
2008
Abstract
Two-hundred and fifteen durum and hexaploid wheat cultivars have been so far tested in Italy for resistance to Soil-borne cereal mosaic virus (SBCMV) in field trials carried out in eight diverse seasons. Because SBCMV-reactions were evaluated in fields with natural inoculum sources of SBCMV by comparing the agronomic Performance each cultivar, as well as on the basis of ELISA readings and symptom severity evaluations made on various dates each season, it has been possible to classify the reaction to SBCMV of practically all the above cultivars quite precisely, and to estimate the mean effects on grain yield and other plant caracters associated with different symptom severity scores and relative ELISA values.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
