Formulations as biocontrol and role of pectinase and cellulose in pathogenicity
The eight virulent strains of Fusariumoxysporumwhich cause wilt pepper dis-ease were screened for their abilities to produce pectinase and cellulaseen-zymes. F. oxysporum AUMC 11424, which was the most virulent strain, gave the highest activity of pectinase and cellulasetherefo...
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| Format: | Article |
| Language: | English |
| Published: |
Society of Agriculture, Food and Environment (SAFE)
2020-03-01
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| Series: | Journal of Agriculture, Food and Environment |
| Subjects: | |
| Online Access: | https://journal.safebd.org/index.php/jafe/article/view/3 |
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| Summary: | The eight virulent strains of Fusariumoxysporumwhich cause wilt pepper dis-ease were screened for their abilities to produce pectinase and cellulaseen-zymes. F. oxysporum AUMC 11424, which was the most virulent strain, gave the highest activity of pectinase and cellulasetherefore, which showed a positive correlation between the disease severity and both pectinase and cellulase en-zymes. Moreover, the carrier formulations of antagonistic fungi (talc-based powder and rice-bran) were tested under greenhouse and field conditions and, the results revealed that the formulations of P. oxalicumAUMC 11419,A. verrucaria AUMC 11414, C. roseaAUMC 11442 and T.harzianumAUMC 11422 showed a highly reduction of disease severity (up to 80%) |
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| ISSN: | 2708-5694 |