Results 31 to 40 of about 951 (197)
Occurrence Status of Five Apple Virus and Viroid in Korea
The investigation of the infection rate of domestic apple orchards by four types of apple viruses (Apple chlorotic leaf spot virus [ACLSV], Apple stem pitting virus [ASPV], Apple stem grooving virus [ASGV], Apple mosaic virus [ApMV]) and one type of ...
Seongkyun Lee +6 more
doaj +1 more source
Sour and duke cherry viruses in South-West Europe
This study investigated the phytosanitary status of sour and duke cherry genetic resources in the Iberian Peninsula, and the incidence and leaf symptoms induced by the Prunus necrotic ringspot virus (PNRSV), Prune dwarf virus (PDV) and Apple chlorotic ...
Rodrigo PÉREZ-SÁNCHEZ +2 more
doaj +1 more source
In worldwide, viral diseases of apple plants has caused the serious problems like reduced production and malformation of fruits. Also, the damages of apple plants by virus and/or viroid infection (Apple chlorotic leaf spot virus, Apple stem grooving ...
Gunsup Lee +7 more
doaj +1 more source
Biological and Molecular Characterization of Apple chlorotic leaf spot virus Causing Chlorotic Leaf Spot on Pear (Pyrus pyrifolia) in Taiwan [PDF]
Pear plants ( Pyrus pyrifolia var. Hengshen) showing symptoms of chlorotic spots on leaves were observed in orchards in central Taiwan in 2004. The sap of diseased leaves reacted positively to Apple chlorotic leaf spot virus (ACLSV) antiserum.
Zhong-Bin Wu +4 more
openaire +1 more source
First Report of Apple chlorotic leaf spot virus in Quince in Greece
The sanitary status of pome fruit trees was evaluated in central and northern Greece during a survey in the autumn of 2004 and spring of 2005. Twenty-six leaf samples were collected from five symptomless and 21 symptomatic quince trees showing fruit deformation (FD) symptoms and diffuse chlorotic leaf spots. All samples were tested for the presence of
Mathioudakis, M.M. +2 more
openaire +4 more sources
Relationship of viruses and viroids with apricot “viruela” disease
In this study, 34 apricot orchards in south-eastern Spain planted with the Spanish cultivar ‘Búlida’ and showing “viruela” symptoms were studied for 2 years.
Manuel RUBIO +4 more
doaj +1 more source
Virus and viroid-free apple rootstocks are necessary for large-scale nursery propagation of apple (Malus domestica) trees. Apple stem grooving virus (ASGV) and Apple chlorotic leaf spot virus (ACLSV) are among the most serious apple viruses that are ...
Jean Carlos Bettoni +6 more
doaj +1 more source
In vitro Translation of Apple Chlorotic Leaf Spot Virus RNA
Summary Apple chlorotic leaf spot virus (ACLSV) RNA was translated in a rabbit reticulocyte lysate. Two major polypeptides of M r 105000 (105K) and 51K, and some less prominent polypeptides (88K, 66K, 28K and 23K) were produced. The 23K polypeptide was identified as the coat protein on the basis of its electrophoretic mobility and serological reaction ...
N. Yoshikawa, T. Takahashi
openaire +1 more source
Pome Fruit Viruses in Bosnia and Herzegovina [PDF]
Field surveys and laboratory tests were carried out to assess the sanitary status of pome fruit trees in Bosnia and Herzegovina. Field surveys were carried out in 10 orchards, two nurseries and one varietal collectione during 2005-2006.
Biljana Lolić +3 more
doaj
Identification of Cherry green ring mottle virus on Sweet Cherry Trees in Korea
During the 2012 growing season, 154 leaf samples were collected from sweet cherry trees in Hwaseong, Pyeongtaek, Gyeongju, Kimcheon, Daegu, Yeongju and Eumseong and tested for the presence of Cherry green ring mottle virus (CGRMV).
In-Sook Cho +2 more
doaj +1 more source

