Identification of seed-borne Pea seed-borne mosaic virus in lentil (Lens culinaris) germplasm and strategies to avoid its introduction in commercial Australian lentil fields

Leur, J. A. G. van; Freeman, A.E.; Aftab, Mohammad; Spackman, M.; Redden, Bob; Materne, Michael

doi:10.1007/s13314-013-0099-5

Cited by 5 publications

(2 citation statements)

References 12 publications

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“…Mainly three types of disease reaction i.e. resistance, moderately resistance and Anjum et al, (2005) and van Leur et al, (2013). The other possible control measure is the selection of resistant varieties.…”

Section: Resultsmentioning

confidence: 99%

Variability and association studies and screening of genotypes against pea seed borne mosaic virus (psmv) in lentil (lens culinaris medik) under NW- Himalayas of Jammu and Kashmir

Kumar

Singh

Khar

et al. 2015

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The phenotypic expression and heritability of quantitative traits vary due to genotypic differences and environmental influences. Maximum heritability was found in number of pods/plant (99.43%) followed by seed yield/plant (99.06%) and number of primary branches/plant (98.74%). The presence of considerable degree of genotypic variances among tested genotypes under different environments suggests that success in lentil breeding could possibly be achieved through direct phenotypic selection. Seed yield showed highly significant positive correlation with number of pods/plant and pod length. Maximum direct effect on seed yield was observed for pod length. There was a wide range of variability in disease reaction among the genotypes. Pea seed borne mosaic virus is basically a disease of pea has been found to be transmitted to lentil. It is suggested that these two crops should not be planted near each other. Therefore, number of pods/plant, pod length, days to maturity and number of seeds/pod was emphasized as primary seed yield.

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Section: Resultsmentioning

confidence: 99%

Variability and association studies and screening of genotypes against pea seed borne mosaic virus (psmv) in lentil (lens culinaris medik) under NW- Himalayas of Jammu and Kashmir

Kumar

Singh

Khar

et al. 2015

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“…The control of the disease raises some questions as well. Although there are efforts for breeding resistant genotypes worldwide, currently there are only few resistant varieties available (Van Leur et al, 2013a;Congdon et al 2016). In addition, spraying insecticides is unlikely to be of real benefit because insecticides do not act fast enough to prevent the rapid spread of the virus by aphids.…”

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confidence: 99%

First Report on Pea Seed-borne Mosaic Virus in Hungary

Almási

Boros

Salánki

et al. 2021

APhyt

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One of the most important diseases of pea is caused by Pea seed-borne mosaic virus (PSbMV), which has a relatively wide host range. Since there are few varieties with resistance against the virus, and spraying insecticides is not very effective, the determination of the disease and the pathogen in the seeds is very important. Inoculum prepared from pea seeds showing typical virus symptoms caused very mild symptoms on Chenopodium amaranticolor and C. quinoa, but several chlorotic/necrotic lesions on bean (Phaseolus vulgaris) cv. Scarlet, and systemic symptoms with mosaic and curling of top leaves on bean cv. Maxidor. The detection of the virus was carried out by PCR using universal primers and virus sequence analysis. According to the phylogenetic analysis the PSbMV isolate identified in Hungary belongs to the pathotype P1 and associated with the cluster 2 isolates.

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