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PERILAKU KAWIN, UJI RESPON DAN IDENTIFIKASI SPESIES LALAT BUAH PADA BELIMBING, KETAPANG, DAN PARIA Dumalang, Sherlij; Lengkong, Maxi
EUGENIA Vol 17, No 3 (2011)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.17.3.2011.3543

Abstract

ABSTRACT Fruit flies is one of the important pests which attack fruits in Indonesia and very detrimental economicaly. The objective of this research was to determine mating behaviour of fruit flies Bactrocera sp., testing their response to attractants methyl eugenol and cue lure as well as identification  some species of fruit flies that attack belimbing, ketapang and paria fruits. The fruits samples which were affected by fruit flies were collected  from plantation at Lopana and Kapitu, South Minahasa. Imago was assessed  at laboratory of entomology,  Faculty of Agriculture. Result showed that mating time of these species was occured between 17.10 – 18.45. Sexual maturity of belimbing fruit flies was  10 -12 days. Whereas ketapang fruit flies and paria fruit flies were 10 – 14 days and 11 – 13 days respectively.  B. dorsalis complex was  attracted to methyl eugenol. While B. albistrigata and B. cucurbitaceae Coq.were attracted to cue lure. Keywords : fruit flies  Bactrocera sp. Belimbing, ketapang, paria fruits, methyl eugenol and cue lure
IbM Pengendalian Hama Terpadu (PHT) pada Tanaman Sayuran di Kota Tomohon Christina L. Salaki; Sherlij Dumalang
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 2, No 2 (2017): Maret
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (360.957 KB) | DOI: 10.22146/jpkm.27281

Abstract

An integrated pest control on vegetables crops in the fields,  is one of the control method to suppress the insect pest population , therefore farmer do not depend on the chemical controls that have negative effect both on the environment and human as well as animal.  The science and technology program for communities [IbM] aim to get a package of integrated pest control technology that is enviromentally friendly and it is derived from Indonesian microbial resources to support sustainable agriculture system .  To achieve  the goal, the program  implemented  through counseling, plot demonstration and field work.  These activities provided motivation  to farmers to be able to use biological agents combined with culture control to suppress population of insect pest and vegetables through the extension activities and the plot  demonstrations.  The IbM activity gave benefit to farmers by transfer knowledge through extension methods on how to get and use biopesticides with its theory and it can be directly practiced by farmers in the form of a plot demonstrations.