Effects of A-Mycorrhizal Fungi, Bacteria, And Yeast as A Biological Control of Sclerotinia sclerotiorum, on The Growth of Common Bean (Phaseolus vulgaris L.)
M. A., A., Abou El Seoud, I., Rasmy, M., Khater, M. (2010). Effects of A-Mycorrhizal Fungi, Bacteria, And Yeast as A Biological Control of Sclerotinia sclerotiorum, on The Growth of Common Bean (Phaseolus vulgaris L.). EKB Journal Management System, 31(OCTOBER- DECEMBER), 339-351. doi: 10.21608/asejaiqjsae.2010.2328
Amer, M. A.; I. I. A. Abou El Seoud; M. R. Rasmy; Manar M. Khater. "Effects of A-Mycorrhizal Fungi, Bacteria, And Yeast as A Biological Control of Sclerotinia sclerotiorum, on The Growth of Common Bean (Phaseolus vulgaris L.)". EKB Journal Management System, 31, OCTOBER- DECEMBER, 2010, 339-351. doi: 10.21608/asejaiqjsae.2010.2328
M. A., A., Abou El Seoud, I., Rasmy, M., Khater, M. (2010). 'Effects of A-Mycorrhizal Fungi, Bacteria, And Yeast as A Biological Control of Sclerotinia sclerotiorum, on The Growth of Common Bean (Phaseolus vulgaris L.)', EKB Journal Management System, 31(OCTOBER- DECEMBER), pp. 339-351. doi: 10.21608/asejaiqjsae.2010.2328
M. A., A., Abou El Seoud, I., Rasmy, M., Khater, M. Effects of A-Mycorrhizal Fungi, Bacteria, And Yeast as A Biological Control of Sclerotinia sclerotiorum, on The Growth of Common Bean (Phaseolus vulgaris L.). EKB Journal Management System, 2010; 31(OCTOBER- DECEMBER): 339-351. doi: 10.21608/asejaiqjsae.2010.2328

Effects of A-Mycorrhizal Fungi, Bacteria, And Yeast as A Biological Control of Sclerotinia sclerotiorum, on The Growth of Common Bean (Phaseolus vulgaris L.)

Alexandria Science Exchange Journal
Article 5, Volume 31, OCTOBER- DECEMBER - Serial Number 4, October 2010, Page 339-351  XML PDF (514.26 K)
Document Type: Original Article
DOI: 10.21608/asejaiqjsae.2010.2328
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Authors
Amer, M. A.* 1; I. I. A. Abou El Seoud* 2; M. R. Rasmy* 3; Manar M. Khater* 1
1Department of Agriculture Botany, Faculty of Agriculture, Saba Basha, Alexandria University, Egypt.
2Department of Soil and Agricultural Chemistry, Faculty of Agriculture, Saba Basha, Alexandria University, Egypt.
3Regional Agriculture Research Station, Alexandria, Agriculture Research Center, Egypt
Abstract
A pot experiment was carried out in a greenhouse at the Faculty of Agriculture (Saba-Basha)-Alexandria University in order to evaluate the effect of two species of mycorrhizae (Glomus intraradiaces (M1) and Glomus macrocarpium (M2)), two genera of bacteria (Bacillus  subtilis (B1)and Pseudomonas  fluorescens (B2)) and two genera of yeast (Cryptocooccus  neoformans(Y1)and Candida  albicans (Y2)) as a biological control of white mold of bean disease (Phaseolus vulgaris L. with two varieties Bronco and Contender ) which infected by Sclerotinia sclerotiorum. Two isolates of Sclerotinia sclerotiorum (S4 and S6) were selected. The results of this study suggested that the difference microorganisms which used as bioagents especially AMF first specie (Glomus intraradiaces) was sufficient to inhibit the Sclerotinia isolates. On the other hand, Contender common bean variety was more sufficient than the other variety (Bronco). Also, the first isolate of Sclerotinia (S4) was less dangerous compared with the other isolate (S6). In future studies, the interaction between the bioagents and the host plant are needed to develop much more efficient biological control agents of the related diseases.
Keywords
ADDITIONAL INDEX WORDS: common bean varieties; biological control; Sclerotinia sclerotiorum
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