Isolation and identification of Trichoderma species from soils for using against some Soilborne fungal pathogens

العناوين الأخرى

عزل و تعريف أنواع التريكوديرما من التربة لاستخدامها ضد بعض المسببات الفطرية التي تنتقل عن طريق التربة

المؤلفون المشاركون

Ibrahim, Samir Abd al-Aziz
Abd al-Aziz, Nada Khalid
Abd al-Raziq, Ashraf Bakri

المصدر

Arab Universities Journal of Agricultural Sciences

الناشر

جامعة عين شمس كلية الزراعة

تاريخ النشر

2019-03-31

دولة النشر

مصر

عدد الصفحات

9

التخصصات الرئيسية

العلوم الزراعية

الموضوعات

الملخص الإنجليزي

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)

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-999841

نمط استشهاد جمعية علماء النفس الأمريكية (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

نمط استشهاد الجمعية الأمريكية للغات الحديثة (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

نمط استشهاد الجمعية الطبية الأمريكية (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