الفعالية التثبيطية لعدد من المستخلصات النباتية ضد الفطر Alternaria alternate كأحد مسببات مرض تبقع أوراق نخيل التمر Phoenix dactylifera L.
Other Title(s)
Evalution of some plant extract against the growth of Alternaria alternata as one of the causal agent of leaf spots disease of date palm Phoenix dactylifera L.
Author
Source
Issue
Vol. 16, Issue 1 (30 Jun. 2017), pp.75-91, 17 p.
Publisher
University of Basrah Date Palm Research Center
Publication Date
2017-06-30
Country of Publication
Iraq
No. of Pages
17
Main Subjects
Topics
Abstract EN
The present study has been conducted at the labrotary of Date palm Research Center –University of Basrah to evaluates the efficiency of differants plant extract which were Conocarpus lancifolius (Damass) , Ricinus communis (Castor beans).Nerium oleandra(Nerium).Clerodendron inerme(Blue jasmine) was to control the fungus Alternaria alternata the causal agent of leaves spots of Date Palm (Phoenix dactylifera ) were as follow ; In vitro and in vivo .
In in vitro study ;the leaf extract of C.
lancifolius reported the higest average of reduction for mycelial growth which were 71.11,72.22 and 78.88% at the concentration of 5.10 and 15 % respectively .Regarding the treatment of R.communis 10 and 15 % concentrations the inhibition percentage were 72 and 74.44 % respectively .Fieled trail revealed highest reduction of disease severity was found at the treatment of C.
lancifolius extract at 5,10and 15% which were 34.17, 25.67 and 14.3 % respectively , compard to infected control which was 65.16 % .All treatments with plant extracts has significantly reduced the disease severity of leaves spots compard to infected control trearment under fieled conditions.
American Psychological Association (APA)
ناجي سالم جاسم. 2017. الفعالية التثبيطية لعدد من المستخلصات النباتية ضد الفطر Alternaria alternate كأحد مسببات مرض تبقع أوراق نخيل التمر Phoenix dactylifera L.. مجلة البصرة لأبحاث نخلة التمر،مج. 16، ع. 1، ص ص. 75-91.
https://search.emarefa.net/detail/BIM-791437
Modern Language Association (MLA)
ناجي سالم جاسم. الفعالية التثبيطية لعدد من المستخلصات النباتية ضد الفطر Alternaria alternate كأحد مسببات مرض تبقع أوراق نخيل التمر Phoenix dactylifera L.. مجلة البصرة لأبحاث نخلة التمر مج. 16، ع. 1 (2017)، ص ص. 75-91.
https://search.emarefa.net/detail/BIM-791437
American Medical Association (AMA)
ناجي سالم جاسم. الفعالية التثبيطية لعدد من المستخلصات النباتية ضد الفطر Alternaria alternate كأحد مسببات مرض تبقع أوراق نخيل التمر Phoenix dactylifera L.. مجلة البصرة لأبحاث نخلة التمر. 2017. مج. 16، ع. 1، ص ص. 75-91.
https://search.emarefa.net/detail/BIM-791437
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 87-90
Record ID
BIM-791437