Isolation and identification of Trichoderma species from soils for using against some Soilborne fungal pathogens
Other Title(s)
عزل و تعريف أنواع التريكوديرما من التربة لاستخدامها ضد بعض المسببات الفطرية التي تنتقل عن طريق التربة
Joint Authors
Ibrahim, Samir Abd al-Aziz
Abd al-Aziz, Nada Khalid
Abd al-Raziq, Ashraf Bakri
Source
Arab Universities Journal of Agricultural Sciences
Publisher
Ain Shams University Faculty of Agriculture
Publication Date
2019-03-31
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Topics
English Abstract
Hydrolytic enzyme producing Trichoderma species have long been recognized as an agent for controlling plant diseases caused by various phytopathogenic fungi.
A study was done to characterize four isolates of Trichoderma isolated from the rhizosphere of different crop plants to characterize and identify certain biocontrol related enzymes (β1, 3-glucanase and chitinase).
Morphological and molecular characterize action of antagonistic ability of Trichoderma species were studied.
On the basis of morphological and culture characteristics, the Trichoderma isolates were identified as T.
harizanum (1 isolate), T.
viride (3 isolates).
These isolates were tested against plant pathogens (Rhizoctonia solani, Pythium and Fusarium oxysporum).
The best isolate producing chitinase (overproduction) was T.
harizanum from (160 to 0.64) mg/ml.
On the other hand the best isolate gave over production β-1; 3-glucanase over production was T.
viride from (2250 to 2.20 mg/ml)
Data Type
Conference Papers
Record ID
BIM-999841
American Psychological Association (APA)
Abd al-Aziz, Nada Khalid& Abd al-Raziq, Ashraf Bakri& Ibrahim, Samir Abd al-Aziz. 2019-03-31. Isolation and identification of Trichoderma species from soils for using against some Soilborne fungal pathogens. . Vol. 27, no. 1 (s) (2019).Cairo Egypt : Ain Shams University Faculty of Agriculture.
https://search.emarefa.net/detail/BIM-999841
Modern Language Association (MLA)
Ibrahim, Samir Abd al-Aziz…[et al.]. Isolation and identification of Trichoderma species from soils for using against some Soilborne fungal pathogens. . Cairo Egypt : Ain Shams University Faculty of Agriculture. 2019-03-31.
https://search.emarefa.net/detail/BIM-999841
American Medical Association (AMA)
Abd al-Aziz, Nada Khalid& Abd al-Raziq, Ashraf Bakri& Ibrahim, Samir Abd al-Aziz. Isolation and identification of Trichoderma species from soils for using against some Soilborne fungal pathogens. .
https://search.emarefa.net/detail/BIM-999841
