دراسة تأثير Rhizobium leguminosarum في نمو الفطر Fusarium oxysporum f.sp. lycopersici مخبريا
Other Title(s)
Effect of Rhizobium leguminosarum on growth of Fusarium oxysporum f.sp. lycopersici in vitro
Joint Authors
ياسر علي حماد
بشرى رزق
المغربي، صباح خيرو
Source
Issue
Vol. 34, Issue 2 (31 Aug. 2016), pp.135-141, 7 p.
Publisher
Arab Society for Plant Protection
Publication Date
2016-08-31
Country of Publication
Lebanon
No. of Pages
7
Main Subjects
Topics
Abstract EN
This study was carried out to evaluate the antagonistic effect of Rhizobium leguminosarum isolates against F.
oxysporum f.
sp.
lycopersici, the causal organism of tomato wilt.
R.
leguminosarum was isolated from the root nodules of faba bean and characterized by biochemichal analysis (gelatin hydrolysis, glucose peptone agar, triple sugar ion agar test).
Fusarium oxysporum f.
sp.
lycopersici was isolated from tomato plants showing characteristic symptoms of Fusarium wilt disease.
These plants were planted in different locations along the Syrian coast.
Two isolates of R.
leguminosarum (R1 and R2) and eight F.
o.
f.
sp lycopersici isolates (FOL1, FOL2, FOL3, FOL4, FOL5, FOL6, FOL7, FOL8) were obtained.
The results demonstrated the effectiveness of the Rhizobium isolates in inhibiting F.
o.
f.
sp.
lycopersici in vitro.
Isolate R1 was the most effective and caused 68.05% growth inhibition of isolate FOL7.
The results also showed that these bacteria were able to produce volatile substances that led to the inhibition of F.
o.
f.
sp.
Lycopersici growth.
Isolate R1 was the most effective and caused 37.78% growth inhibition of isolate FOL7.
American Psychological Association (APA)
المغربي، صباح خيرو وياسر علي حماد وبشرى رزق. 2016. دراسة تأثير Rhizobium leguminosarum في نمو الفطر Fusarium oxysporum f.sp. lycopersici مخبريا. مجلة وقاية النبات العربية،مج. 34، ع. 2، ص ص. 135-141.
https://search.emarefa.net/detail/BIM-718502
Modern Language Association (MLA)
المغربي، صباح خيرو....[و آخرون]. دراسة تأثير Rhizobium leguminosarum في نمو الفطر Fusarium oxysporum f.sp. lycopersici مخبريا. مجلة وقاية النبات العربية مج. 34، ع. 2 (2016)، ص ص. 135-141.
https://search.emarefa.net/detail/BIM-718502
American Medical Association (AMA)
المغربي، صباح خيرو وياسر علي حماد وبشرى رزق. دراسة تأثير Rhizobium leguminosarum في نمو الفطر Fusarium oxysporum f.sp. lycopersici مخبريا. مجلة وقاية النبات العربية. 2016. مج. 34، ع. 2، ص ص. 135-141.
https://search.emarefa.net/detail/BIM-718502
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 140-141
Record ID
BIM-718502