Role of Bradyrhizobium japonicum and Trichoderma spp. in the control of root rot disease of soybean

Syed Ehteshamul-Haque, Abdul Ghaffar

Abstract


Seed treatment of soybean with Bndyrhizobium japonicum, Trichoderma harzianum, T. viride, T. hamatum, T. koningii and T. pseudokoningii significantly controlled the infection of 30-day-old seedlingsby Maerophomina phaseolina, Rhizoctonia solani and Fusarium spp. In 60-day-old plants Trichoderma spp.. and B. japonicum inhibited the grouth of R. solani and Fusarium spp., whereas the use of B. japonicum (TAL-102) with T. harzianum. T. viride, T. koningii and T. pseudokoningii controlled the infection by M. phaseolina. Greater grain yield was recorded when B. japonium (TAI-102) was used with T. hamatum.

Keywords


Role of Bradyrhizobium; Trichoderma

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DOI: https://doi.org/10.5586/am.1995.003

Journal ISSN:
  • 2353-074X (online)
  • 0001-625X (print; ceased since 2015)
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Publisher
Polish Botanical Society