Combination Intervals Effects of Mirabilis jalapa Bioinsecticide and Metarhiziumanisopliae Entomopathogen Fungi Against Spodopteraexigua Larvae

Suryani, A.Irma and Hariani, Nova and Anggraeni, Tjandra and Dini, Iwan and Majid, Ahmad Fudhail Combination Intervals Effects of Mirabilis jalapa Bioinsecticide and Metarhiziumanisopliae Entomopathogen Fungi Against Spodopteraexigua Larvae. IJSDR. ISSN 2455-2631

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Abstract—The application of biological pest management by combining Mirabilis jalapa as bioinsecticide and Metarhiziumanisopliae entomopathogen fungi has been shown to be toxic against Spodopteraexigua larvae in the laboratory. However, knowing of the combination interval has not been established, when S. exiguawas exposed M. jalapa followed by addition of M. anisopliae. There is a need to investigate where it carried out to study on the mortality of S. exigua, with combination intervals were 0 hours; 2 hours; 4 hours; and 6 hours with 48 hours of treatment. The result of treatments showed that the highest mortality level of S. exigua when M. jalapa was combined with the M. anisopliae entomopathogen fungi in a combination interval of 6 hours, resulting in mortality percentage of 87%. IndexTerms—Bioinsecticide, EntomopathogenFungi, Larvae, Mortality

Item Type: Article
Subjects: FMIPA > BIOLOGI - (S1)
Divisions: FAKULTAS MIPA
Depositing User: A.Irma Suryani
Date Deposited: 01 Nov 2017 03:57
Last Modified: 05 Nov 2017 10:20
URI: http://eprints.unm.ac.id/id/eprint/3574

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