Isolation and molecular characterization of Trichoderma isolates and assessment of their biocontrol efficiency against rhizoctonia solani
Other Title(s)
عزل و تعريف جزيئي لعزلات فطر الترايكوديرما و تقييم نشاطها في المكافحة الحيوية ضد فطر الرايزوكتونيا سولاني
Joint Authors
Mahmud, Ala Rubi
Hassan, Jamal Muhammadayn
Khamis, Isra Ahmad Izzat
Abu Hamid, Nabil Abu al-Qasim
Source
Fayoum Journal of Agricultural Research and Development
Issue
Vol. 35, Issue 1 (31 Jan. 2021), pp.1-12, 12 p.
Publisher
Fayoum University Faculty of Agriculture
Publication Date
2021-01-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Topics
Abstract EN
Hydrolytic enzymes producing from Trichoderma species have long been recognized as agents for controlling plant diseases caused by various phytopathogenic fungi.
Fourteen Trichoderma isolates were isolated from rhizosphere of Wheat, Alfalfa and Faba bean plants using soil dilution plate method.
The forteen Trichoderma isolates were showed positive test for cellulase production.
Among of these isolates four Trichoderma isolates (FAYT1, FAYT10, FAYT11, and FAYT14) exhibited highest cellulolytic activities.
The percentage inhibitory effect of all the fourteen Trichoderma isolates against growth of Rhizoctonia solani was calculated and ranged from 58.8 % to 69.1 %.
Genetic distances for the four selected Trichoderma strains with high cellulase activity based on the 67 bands obtained from the results of RAPD revealed three groups, among which isolate FAYT1 and FAYT11 were closest to each other.
American Psychological Association (APA)
Khamis, Isra Ahmad Izzat& Hassan, Jamal Muhammadayn& Mahmud, Ala Rubi& Abu Hamid, Nabil Abu al-Qasim. 2021. Isolation and molecular characterization of Trichoderma isolates and assessment of their biocontrol efficiency against rhizoctonia solani. Fayoum Journal of Agricultural Research and Development،Vol. 35, no. 1, pp.1-12.
https://search.emarefa.net/detail/BIM-1262388
Modern Language Association (MLA)
Mahmud, Ala Rubi…[et al.]. Isolation and molecular characterization of Trichoderma isolates and assessment of their biocontrol efficiency against rhizoctonia solani. Fayoum Journal of Agricultural Research and Development Vol. 35, no. 1 (2021), pp.1-12.
https://search.emarefa.net/detail/BIM-1262388
American Medical Association (AMA)
Khamis, Isra Ahmad Izzat& Hassan, Jamal Muhammadayn& Mahmud, Ala Rubi& Abu Hamid, Nabil Abu al-Qasim. Isolation and molecular characterization of Trichoderma isolates and assessment of their biocontrol efficiency against rhizoctonia solani. Fayoum Journal of Agricultural Research and Development. 2021. Vol. 35, no. 1, pp.1-12.
https://search.emarefa.net/detail/BIM-1262388
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 10-11
Record ID
BIM-1262388