NOVEL MICROORGANISM OF METARHIZIUM ANISOPLIAE AND MICROBIAL INSECTICIDE COMPOSITION USING THE SAME

摘要

A Metarhizium anisopliae NIAST-IPL012 is provided to contribute the industrialization of M. anisopliae by maximizing the recovery rate of spores and be adequately used as a microorganism insecticide composition by improving the stability during storage and distribution of the spores, thereby accelerating the domestic microorganism pesticide industry and continuing the environmental-friendly agriculture. A Metarhizium anisopliae NIAST-IPL012 is deposited as a deposition no. KFCC-11362P. A method for culturing the Metarhizium anisopliae NIAST-IPL012 comprises the steps of: (a) inoculating the Metarhizium anisopliae NIAST-IPL012 into cooked rice or rice seed culture medium at a temperature of 26-28 deg.C one time per one to two days interval; and (b) culturing it for 12-14 days. A microbial insecticide composition comprises the Metarhizium anisopliae NIAST-IPL012 as an effective ingredient and further comprises at least one additive selected from the group consisting of a dispersing agent, a moisturizing agent, a UV blocking agent and an emulsifying agent.