SIMBIOSIS
Vol 4, No 1 (2016)

PREFERENSI MAKAN KUMBANG KOKSI (Epilachna admirabilis) PADA BEBERAPA TANAMAN SAYURAN FAMILI SOLANACEAE

Kompyang Bagus Suyoga (Jurusan Biologi FMIPA Universitas Udayana, Bukit Jimbaran – Bali)
Ni Luh Watiniasih (Jurusan Biologi FMIPA Universitas Udayana, Bukit Jimbaran – Bali)
Ni Made Suartini (Jurusan Biologi FMIPA Universitas Udayana, Bukit Jimbaran – Bali)



Article Info

Publish Date
04 Apr 2016

Abstract

Plant cultivation has been commonly practiced, particularly vegetable plants, such as eggplant, tomato and chili.However, many problems are persisted that is the pest attack. Epilachna admirabilis (Coleoptera) is one pest that commonlyattack vegetable plants. Many techniques have been applied to avoid this pest, but the result has not been in satisfantion. Thisstudy aimed to investigate the feeding preference of E. admirabilis, hence, the timing of eradication of this pests will beunderstood. This study was conducted in the Ecology Laboratory, Department of Biology, Mathematic and Natural ScienceFaculty, Udayana University on three different vegetable leaves, namely: the leaves of eggplant, tomato and chili. The resultsshowed that, based on the time of arrival and leaf consumed on each type of plant leaves, E. admirabilis chose the leaves ofeggplant and tomato first compared to chili. Epilachna admirabilis tend to consume the leaves of eggplants compared totomato, and there was no chili leaves has been consumed by this beetles.Keywords: eggplant, tomato, chili, pest, Epilachna admirabilis

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