Effect of Two Biological Formulations Based on Bacillus subtilis and Pseudomonas fluorescens on Control of Didymella applanata, the Causal Agent of Red Raspberry Cane Spur Blight
Joint Authors
Shpatova, Tatyana
Belyaev, Anatoly
Shternshis, M. V.
Source
International Journal of Agronomy
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-27
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
In vitro and in vivo studies were conducted to estimate the efficacy of the two microbial formulations based on Bacillus subtilis Cohn.
and Pseudomonas fluorescens Mig.
on the fungus Didymella applanata (Niessl.) Sacc., the causal agent of red raspberry (Rubus idaeus L.) spur blight.
In vitro, both bacteria reduced the growth of D.
applanata.
In inoculation experiments with raspberry canes in two cultivars with different susceptibility to D.
applanata, these antagonistic bacteria suppressed fungal development by reducing the lesions area and the number of D.
applanata fruiting bodies.
Field trials of two biological formulations under natural conditions showed a significant suppression of the disease.
B.
subtilis and P.
fluorescens included in the formulations revealed antagonistic activity towards D.
applanata that depended on the red raspberry cultivar and weather conditions.
In all cases, B.
subtilis showed better results than P.
fluorescens in biocontrol of the raspberry spur blight.
This study demonstrated for the first time the ability of the biocontrol agents B.
subtilis and P.
fluorescens to suppress red raspberry cane spur blight, a serious worldwide disease.
American Psychological Association (APA)
Shternshis, M. V.& Shpatova, Tatyana& Belyaev, Anatoly. 2016. Effect of Two Biological Formulations Based on Bacillus subtilis and Pseudomonas fluorescens on Control of Didymella applanata, the Causal Agent of Red Raspberry Cane Spur Blight. International Journal of Agronomy،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1104892
Modern Language Association (MLA)
Shternshis, M. V.…[et al.]. Effect of Two Biological Formulations Based on Bacillus subtilis and Pseudomonas fluorescens on Control of Didymella applanata, the Causal Agent of Red Raspberry Cane Spur Blight. International Journal of Agronomy No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1104892
American Medical Association (AMA)
Shternshis, M. V.& Shpatova, Tatyana& Belyaev, Anatoly. Effect of Two Biological Formulations Based on Bacillus subtilis and Pseudomonas fluorescens on Control of Didymella applanata, the Causal Agent of Red Raspberry Cane Spur Blight. International Journal of Agronomy. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1104892
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1104892