AUTHOR(S)
Khilendra Singh1, Juhi Shah1, Kalpana Gairola1*, and Meenakshi Rana2

ABSTRACT

Efficacyof different application method of biological control agents were evaluatedagainst root rot disease of french bean in field. Among the tested bio controlagents significantly minimum root rot incidence was found in T8 Trichoderma viride as seed treatment,soil application with foliar application Pseudomonas florescence followedbyT7,T4.Significantly maximum seed germination was found in T8 seed treatedwith Trichoderma viride, soilapplication with foliar application Pseudomonas florescence followed by T6,T5and T4.Significantly maximum seedling growth at 35 DAS, no. of pods/plant at 55 DAS, length of plant at 45 DAS,no. of branches /plant, no. of pods /plant, yield, economic were found inT8 Trichoderma viride as seed treatment andsoil application and with foliar application Pseudomonas florescence followedby T7, T6 and T5.

Keywords: Bio control agents, Root rot, French bean

DOI
https://doi.org/10.57182/jbiopestic.17.2.130-134

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