انتقال فيروس تلون بذور الفول (BBSV) في بذور مدخلات وراثية مختلفة من العدس و علاقته بحجم البذرة
Other Title(s)
Seed-transmission of Broad Bean Stain Virus in lentil with respect to genotype variability and seed size
Joint Authors
قاسم، أمين عامر حاج
مكوك، خالد محي الدين
الخلف، محمد
Source
Issue
Vol. 20, Issue 2 (31 Dec. 2002), pp.106-110, 5 p.
Publisher
Arab Society for Plant Protection
Publication Date
2002-12-31
Country of Publication
Lebanon
No. of Pages
5
Main Subjects
Abstract EN
One hundred lentil genotypes obtained from ICARDA Gene Bank, originating from 26 countries, were evaluated for their reaction to a Syrian isolate (SV173-85) of Broad bean stain virus (BBSV, genus Comovirus, Family Comoviridae), and their ability to transmit BBSV in their seeds.
Plants were mechanically inoculated with the virus before flowering stage, during 1999/2000 growing season.
Randomized samples of genotypes were tested for BBSV by tissue-blot immunoassay (TBIA), 20 days after inoculation.
Results showed that seven genotypes were not infected with BBSV, 9 had an infection level of 1-10%, 22 had an infection level of 11-25%, 34 had an infection level of 26-50%, and 28 had an infection level of more than 50%.
After germinating embryo axes of seeds collected from BBSV–infected lentil mother plants, they were tested for the presence of BBSV in groups of 20 seedlings by the tissue-blot immunoassay.
The BBSV seed transmission rate varied between 0% and 22.4% in the genotypes evaluated.
The virus was not seed-transmitted in 10 genotypes, whereas seed transmission rate varied from 0.1 to 5% in 28 genotypes, 5.1 to 10% in 28 genotypes, 10.1 to 15% in 20 genotypes, and more than 15% in 7 genotypes.
There was no significant correlation between seed size and seed transmission
American Psychological Association (APA)
الخلف، محمد ومكوك، خالد محي الدين وقاسم، أمين عامر حاج. 2002. انتقال فيروس تلون بذور الفول (BBSV) في بذور مدخلات وراثية مختلفة من العدس و علاقته بحجم البذرة. مجلة وقاية النبات العربية،مج. 20، ع. 2، ص ص. 106-110.
https://search.emarefa.net/detail/BIM-376552
Modern Language Association (MLA)
قاسم، أمين عامر حاج....[و آخرون]. انتقال فيروس تلون بذور الفول (BBSV) في بذور مدخلات وراثية مختلفة من العدس و علاقته بحجم البذرة. مجلة وقاية النبات العربية مج. 20، ع. 2 (كانون الأول 2002)، ص ص. 106-110.
https://search.emarefa.net/detail/BIM-376552
American Medical Association (AMA)
الخلف، محمد ومكوك، خالد محي الدين وقاسم، أمين عامر حاج. انتقال فيروس تلون بذور الفول (BBSV) في بذور مدخلات وراثية مختلفة من العدس و علاقته بحجم البذرة. مجلة وقاية النبات العربية. 2002. مج. 20، ع. 2، ص ص. 106-110.
https://search.emarefa.net/detail/BIM-376552
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 110
Record ID
BIM-376552