EurekaMag.com logo
+ Site Statistics
References:
53,214,146
Abstracts:
29,074,682
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

The correlation between leaf symptoms and concentration of plum pox virus in peach cultivars


Ochrana Rostlin 32(1): 1-8
The correlation between leaf symptoms and concentration of plum pox virus in peach cultivars
Individual trees of peach cultivars in an orchard naturally infected with plum pox virus (PPV) were evaluated for the presence of the virus by ELISA and by visual symptoms. PPV was serologically detected in most trees of the cultivars. The relative concentration of PPV determined by ELISA was used to test for its correlation with PPV symptoms on peach cultivars. Differences in relative concentration of PPV were found among infected cultivars. The level of relative concentration of PPV in flowers determined by ELISA was positively correlated with the intensity of leaf symptoms. Preliminary evaluation showed a low relative concentration of PPV in flowers and mild symptoms on leaves of the cultivars Harmony, Envoy, Favorita Morettini 3 and NJC 102.

(PDF 0-2 workdays service: $29.90)

Accession: 002980971



Related references

Seasonal variation of Prunus necrotic ringspot virus concentration in almond, peach, and plum cultivars. Phytopathologia Mediterranea 42(2): 155-160, 2003

Evaluation of susceptibility of peach cultivars to plum pox virus and taste properties of fruits from infected peach trees. Zahradnictvi 25(3): 101-107, 1998

Apple chlorotic leaf spot virus infection induces plum pox virus-like symptoms on plum in New Zealand. Acta Horticulturae (657): 121-125, 2004

Evaluation of resistance to Plum pox virus (PPV) in plum cultivars according to symptoms on fruit. Phytopathologia Polonica (36): 67-70, 2005

Transmission of plum leaf scald or phony peach disease, Xylella fastidiosa, wells by two budding methods in peach and plum. Hortscience 29(7): 736, 1994

Influence of almond x peach hybrids rootstocks on flower and leaf mineral concentration, yield and vigour of two peach cultivars. Scientia Horticulturae 106(4): 502-514, 2005

Sensitivity of peach cultivars against a Dideron isolate of Plum pox virus. Scientia Horticulturae 144(none), 2012

Susceptibility of peach cultivars, rootstocks and hybrids to plum pox virus. Rasteniev"dni Nauki 32(4): 19-23, 1995

Evaluation of American peach cultivars for resistance to Plum pox virus. Plant Protection Science 39(1): 1-6, March, 2003

Symptomatological and serological evaluation of peach cultivars for resistance to plum pox virus. Acta Horticulturae ( 472): 433-439, 1998