كفاءة البكتريا Bacillus subtilis و حامض السالسليك Salicylic Acid في تثبيط نمو و أمراضية الفطر Fusarium moniliforme Shelden المسبب لمرض تدهور و موت فسائل نخيل التمر
Other Title(s)
The efficiency of Bacillus subtilis and Salicylic Acid on the growth and pathogenecity of Fusarium moniliforme Sheldon the causal agent of Date Palm offshoot decline
Author
Source
Issue
Vol. 14, Issue 2 (31 Dec. 2015), pp.1-21, 21 p.
Publisher
University of Basrah Date Palm Research Center
Publication Date
2015-12-31
Country of Publication
Iraq
No. of Pages
21
Main Subjects
Topics
- Biological control
- Agriculture
- Twenty-first century
- Shatt al-Arab
- Pathogenic fungi
- Palms
- Dates(Fruit)
- Al Hartha
- Sialic acids
Abstract EN
The present study has been performed to survey number of date palm orchards at Al- Hartha and Shaat - Alarab areas :for the date palm offshoots decline disease as well as identify the potential pathogens ,The percentage of infection was found to be 17 and 34%at AL-Hartha and Shaat –AL-Arab respectively ,different fungal species have been isolated ,Most frequent fungi were as follow : Fusarium moniliforme ;Chalaropsis radicicola ;Thielaviopsis paradoxa and F.oxysporum respectively .Pathogenecity result analysis revealed the pathogenic ability of F.moniliforme which reported the values of 55 and 40% ,as infection percent for AL.hartha and shaat .ALarab isolate respectively .Antegonistic test showed the inhibition efficiency of bacterium Bacillus subtilis and salicylic acid (0.8mM) on PDA and reported 100 and 83.2% respectively .Green house experiment results elucidated the inhibition efficiency of both bacterial bioagent B.subtilis and SA in reducing the pathogensis affects of F.moniliforme on date palm , the infection percent was26.76% compared to pathogen treatment (untreated) which was 66.67% .All growth parameters were fresh and dry weight of date palm shoot and root system and total chlorophyll content at both B.subtilis and SA combination were significantly increased compared to control (untreated) treatment.
American Psychological Association (APA)
ناجي سالم جاسم. 2015. كفاءة البكتريا Bacillus subtilis و حامض السالسليك Salicylic Acid في تثبيط نمو و أمراضية الفطر Fusarium moniliforme Shelden المسبب لمرض تدهور و موت فسائل نخيل التمر. مجلة البصرة لأبحاث نخلة التمر،مج. 14، ع. 2، ص ص. 1-21.
https://search.emarefa.net/detail/BIM-678533
Modern Language Association (MLA)
ناجي سالم جاسم. كفاءة البكتريا Bacillus subtilis و حامض السالسليك Salicylic Acid في تثبيط نمو و أمراضية الفطر Fusarium moniliforme Shelden المسبب لمرض تدهور و موت فسائل نخيل التمر. مجلة البصرة لأبحاث نخلة التمر مج. 14، ع. 2 (كانون الأول 2015)، ص ص. 1-21.
https://search.emarefa.net/detail/BIM-678533
American Medical Association (AMA)
ناجي سالم جاسم. كفاءة البكتريا Bacillus subtilis و حامض السالسليك Salicylic Acid في تثبيط نمو و أمراضية الفطر Fusarium moniliforme Shelden المسبب لمرض تدهور و موت فسائل نخيل التمر. مجلة البصرة لأبحاث نخلة التمر. 2015. مج. 14، ع. 2، ص ص. 1-21.
https://search.emarefa.net/detail/BIM-678533
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 15-20
Record ID
BIM-678533