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Effect of Different Concentrations of the Suspensions of <i>B. amyloliquefaciens</i> and <i>T. harzianum</i> on the Development of <i>C. acutatum</i>
Laboratory of Plant Biotechnology, Biology Department, Faculty of Sciences, Abdelmalek Essaadi University, Tetouan, Morocco
Laboratory of Plant Biotechnology, Biology Department, Faculty of Sciences, Abdelmalek Essaadi University, Tetouan, Morocco
Water Laboratory, Environmental Studies and Analyzes (L2EAE), Department of Chemistry, Faculty of Science, Abdelmalek Essaadi University, Tétouan, Morocco
INRA-CRRA-Tangier, 78. bd. Sidi Mohamed Ben Abdellah, Tanger, Morocco
Artois University, UniLaSalle, ULR7519-Transformations & Agroressources Unit, Béthune, France
MIB (Molecules of Biological Interest), Research Unit (Enology EA 4577, USC 1366 INRA), UFR of Pharmaceutical Sciences, Bordeaux University, ISVV (Institute of Vine and Wine Sciences), Bordeaux, France
Laboratory of Plant Biotechnology, Biology Department, Faculty of Sciences, Abdelmalek Essaadi University, Tetouan, Morocco
- 1 Laboratory of Plant Biotechnology, Biology Department, Faculty of Sciences, Abdelmalek Essaadi University, Tetouan, Morocco
- 2 Laboratory of Plant Biotechnology, Biology Department, Faculty of Sciences, Abdelmalek Essaadi University, Tetouan, Morocco
- 3 Water Laboratory, Environmental Studies and Analyzes (L2EAE), Department of Chemistry, Faculty of Science, Abdelmalek Essaadi University, Tétouan, Morocco
- 4 INRA-CRRA-Tangier, 78. bd. Sidi Mohamed Ben Abdellah, Tanger, Morocco
- 5 Artois University, UniLaSalle, ULR7519-Transformations & Agroressources Unit, Béthune, France
- 6 MIB (Molecules of Biological Interest), Research Unit (Enology EA 4577, USC 1366 INRA), UFR of Pharmaceutical Sciences, Bordeaux University, ISVV (Institute of Vine and Wine Sciences), Bordeaux, France
- 7 Laboratory of Plant Biotechnology, Biology Department, Faculty of Sciences, Abdelmalek Essaadi University, Tetouan, Morocco
Advances in Microbiology·Volume 10 (2020)·Pages 72–81·Published 4 March 2020·DOI10.4236/aim.2020.103007
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Abstract
The effect of nine isolates of Bacillus amyloliquefaciens and one strain of Trichoderma harzianum , TR, on mycelial growth and germination of Colletotrichum acutatum were studied. The nine isolates were identified as Bacillus amyloliquefaciens . The efficacy of isolates was tested, at different concentrations. Results showed that one Bacillus isolates (Bc2) and TR were more effective at the lower concentration tested (3 × 10 5 CFU/ml and 10 5 conidia/ml).
KeywordsBiocontrolConcentrationInoculum<i>Bacillus amyloliquefaciens</i><i>Trichoderma harzianum</i><i>Colletotrichum acutatum</i>
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