Effet in vitro de Trichoderma harzianum et de champignons endophytes isolés de Cicer arietinum sur la croissance mycélienne de Ascochyta rabiei
Houaria Mahieddine, Lalia Otsmane , Youcef Benkada
كلية علوم الطبيعة والحياة-جامعة عبد الحميد بن باديس مستغانم · الجزائر
الموضوعات
زراعة
الملخص
Due to its economic and nutritional importance, chickpea (Cicer arietinum L.) is considered as a strategic plant which will have to be developed especially in Algeria.However, several factors may be problematic in its spread, as are the fungal diseases that affect this crop, among which, anthracnose caused by Ascochyta rabiei, which causes considerable yield losses.The present study evaluates the efficacy antagonist of Trichoderma Harzianum and two endophytic fungal isolates on the mycelial growth of Ascochyta rabiei.18 isolates of A. rabiei collected in different regions of northwestern Algeria, are confronted in vitro with the antagonist. A highly significant inhibitory effect is observed on the mycelial growth for the two tests carried out (direct confrontation with the phytopathogen and at a distance with the volatile substances emitted by the antagonist)
روابط وملفات
التعريف والنوع
- رقم الوثيقة
- f1bf7371-a453-44d3-8ec2-60f47efe7557
- رقم العقد
- 0
- نوع الوسائط
- Crawler
- نوع المحتوى
- الرسائل العلمية
- صيغة المصدر
- ماستر (LMD)
- نوع الملف
- pdf text
- أسماء الملفات
- 2055203_1.pdf
بيانات النشر
- ألقاب المؤلفين
- [{"name_ar":"Houaria Mahieddine","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"Lalia Otsmane ","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"Youcef Benkada","title_ar":"اشراف","title_en":"Supervision"}]
- اللغة
- French
المصدر والدورية
- اسم المصدر
- Effet in vitro de Trichoderma harzianum et de champignons endophytes isolés de Cicer arietinum sur la croissance mycélienne de Ascochyta rabiei
المحتوى والصفحات
- عدد الصفحات
- 0
إشراف وإعداد
- الإشراف
- Youcef Benkada
- الإعداد
- Houaria Mahieddine, Lalia Otsmane
الاقتباسات الببليوغرافية
APA
MLA