دورية أكاديمية
أعرض في EDS

Isolation of Pythium oligandrum from Egyptian soil and its mycoparasitic effect on Pythium ultimum var. ultimum the damping-off organism of wheat.

التفاصيل البيبلوغرافية
العنوان: Isolation of Pythium oligandrum from Egyptian soil and its mycoparasitic effect on Pythium ultimum var. ultimum the damping-off organism of wheat.
المؤلفون: Abdelzaher HM; Department of Botany, El-Minia University, El-Minia, Egypt. rumenia@rusys.eg.net, Elnaghy MA, Fadl-Allah EM
المصدر: Mycopathologia [Mycopathologia] 1997; Vol. 139 (2), pp. 97-106.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Kluwer Academic Country of Publication: Netherlands NLM ID: 7505689 Publication Model: Print Cited Medium: Print ISSN: 0301-486X (Print) Linking ISSN: 0301486X NLM ISO Abbreviation: Mycopathologia Subsets: PubMed not MEDLINE
أسماء مطبوعة: Publication: Dordrecht : Kluwer Academic
Original Publication: [The Hague, W. Junk]
مستخلص: Pythium oligandrum Drechsler bearing spherical sporangia with complex subglobose elements was isolated for the first time in Egypt from agricultural field soil cultivated with alfalfa (Trifolium alexandrinum) in El-Minia, Egypt. This fungus was found to be an active bio-control agent against P. ultimum var. ultimum, the damping-off organism of wheat. In agar plates, P. oligandrum parasitized P. ultimum var. ultimum hyphae with the aid of thin haustorial branches or infection pegs, eventually leading to host destruction. Incorporation of P. oligandrum into carboxymethylcellulose seed coating successfully eliminated pre-emergence damping-off of wheat caused by P. ultimum var. ultimum, whereas Post-emergence damping-off was prevented by adding inocula of P. oligandrum to the soil.
تواريخ الأحداث: Date Created: 19970101 Date Completed: 20060119 Latest Revision: 20051114
رمز التحديث: 20240829
DOI: 10.1023/A:1006836703594
PMID: 16284719
قاعدة البيانات: MEDLINE
الوصف
تدمد:0301-486X
DOI:10.1023/A:1006836703594