المكافحة الاحيائية للفطر F.oxysporum المسبب لمرض تعفن جذور وذبول الرقي تحت ظروف الظلة الخشبية

Authors

  • ابراهيم خليل حسون Technical college Al-Mussayib – IRAQ
  • اريج احمد خليف Technical college Al-Mussayib – IRAQ

DOI:

https://doi.org/10.59658/jkas.v2i2.488

Abstract

Results of pot experiment revealed that all treatment  caused a significant reduction in the infection intinsity and Fusarium oxysporum isolate where the intraction treatment between Azotobacter chroococcum and Bacillus thuringiensis significantly reduced the infection intensity and pathogenic fungus giving 4.17% compared with the pathogenic fungus alone which gave 83.33% .Results also revealed that,the addition and Azotobacter chroococccum and Bacillus thuringiensis separately in the presence and the pathogenic fungus caused a significant reduction in the infection intensity waehing  16.67% and 25.00% respectively as compared with the pathogenic fungus alone .which positively refleclid on the watermelon growth parmeters represented by the length,dry and fresh weights and shoot and root systems .                                                                        

Published

06/01/2015

How to Cite

حسون ا. خ., & خليف ا. ا. (2015). المكافحة الاحيائية للفطر F.oxysporum المسبب لمرض تعفن جذور وذبول الرقي تحت ظروف الظلة الخشبية. Journal of Kerbala for Agricultural Sciences, 2(2), 1–17. https://doi.org/10.59658/jkas.v2i2.488

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