JURNAL SAINS PERTANIAN EQUATOR
Vol 4, No 1: April 2015

Insecticidal Activity Seed Extract of Cerbera sp. against Helopeltis antonii Sign (Hemiptera; Miridae)

Herianto, Herianto (Unknown)
Syahputra, Edy (Unknown)
Ramadhan, Tris Haris (Unknown)

Article Info

Publish Date
07 Jul 2015

Abstract

The objectives of this study were evaluated the insecticidal activity ethanol seed extract of Cerbera sp. on mortality and reproduction H. antonii. The bioassays were conducted using residuel methods. Observations on insect mortality conducted every 24 hours for 8 days. Relationship between concentrations and mortality was analyzed by probit. The number of offspring emerged from adult female  analyzed by ANOVA. The result shows that Cerbera sp. seed extract possessed insecticidal activity against H. antonii with LC₅₀ of 0.32%. In the reproduction test, LC₂₅, LC₅₀ and LC₇₅ inhibit reproduction of H. antoni adult. Keywords : Cerbera sp., Helopeltis antonii, insecticide botanical

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Journal Info
JURNAL SAINS PERTANIAN EQUATOR
Website

Abbrev

jspp

Publisher

Universitas Tanjungpura

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science

Description

Jurnal Sains Pertanian Equator is open access, academic, citation indexed, and blind peer-reviewed journal. It covers original research articles, review, and short communication on diverse topics related to agriculture science. We accept submission from all over the world. All submitted articles ...