Effect of three species of Ambrosia Fungi on Development and Reproduction of Xylosandrus germanus Biocontrol potential of chitinase-producing nematophagous fungus Acremonium implicatum against Meloidogyne incognita Isolation, identification and preliminary investigation of population succession of two endocellular bacteria from Acremonium strictum Gams. Screening of endophytic fungi from Huperzia serrata for acetylcholinesterase inhibitory activity and its taxonomic identification STUDIES ON ACREMONIUM WILT OF SORGHUM