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All Journal HAYATI Journal of Biosciences Agroland : Jurnal Ilmu-Ilmu Pertanian AGRISAINS BIOTROPIA - The Southeast Asian Journal of Tropical Biology AGROTEKBIS AGRIVITA, Journal of Agricultural Science Biocelebes JURNAL BIOLOGI INDONESIA JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA AGROLAND: The Agricultural Sciences Journal Abditani : Jurnal Pengabdian Masyarakat Jurnal Entomologi Indonesia AGROTEKBIS: Jurnal Ilmu Pertanian Agroland: Jurnal Ilmu-ilmu Pertanian
Shahabuddin Saleh
Department Of Agrotechnology, Faculty Of Agriculture, University Of Tadulako
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Immunology & microbiology Veterinary

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PENGARUH INSEKTISIDA ABAMEKTIN DAN TANAMAN PERANGKAP TERHADAP HAMA PENGOROK DAUN (Liriomyza sp.) BAWANG MERAH PALU Muttakin, Muttakin; Shahabuddin, Shahabuddin; Wahid, Abd.
AGROTEKBIS Vol 6, No 5 (2018)
Publisher : AGROTEKBIS

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Abstract

Local shallot of Palu famousfor its fried onion product of Palu is one of the main commodities specific to central sulawesi. The purpose of this research was to determine the effects of Abamectin insecticide and trap plant on Liriomyza sp. pest in Lembah Palu shallot variety plantation. The research was conducted in Petobo subdistrict, South Paludistrict and lasted from October 2016 to January 2017. This research used a randomized block design (RBD) consisting of four treatment; trap crop and abamectin, trap crop,abamectin, and control. The observed variables were leafminer species, imago population and the intensity of the pest attact on the shallot. The research obtained tree species of Liriomyza:L. chinensis, L.huidobrensis and L. sativae.The most effectivetreatment in controlling the Liriomyza sp.attacks was the combination of trap crop and abamectin insecticideswhichcould reduce the leafminersattackby up to 19.5%.
EFEKTIFITAS BEBERAPA JENIS INSEKTISIDA TERHADAP Liriomyza sp. PADA TANAMAN BAWANG MERAH Rinawati, Rinawati; Shahabuddin, Shahabuddin; Asrul, Asrul
AGROTEKBIS Vol 6, No 6 (2018)
Publisher : AGROTEKBIS

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The purpose of this research is to know the effectiveness of insecticide type to population, Liriomyza sp attack and onion plant production. The study was conducted from February to November 2017 in Guntarano Village and at the Pest and Disease Plant Laboratory University of Tadulako Palu. This study used Randomized Block Design consisting of 4 treatments, namely control, M.anisopliae, citronella extract and insecticide Dimehipo. The results showed that the type of insecticide applied to onion crops affected the population and the attack Liriomyza sp. as well as onion plant production. Imago population Liriomyza sp. the highest was in the control treatment of 4.56 tail / trap compared to the treatment of insecticide Dimehipo 1.39 tail/trap while the treatment of gray and M.anisopliae extract of 2.22 tail / trap and 2.11 tail / trap. Attack  Liriomyza sp. highest in the control treatment was 21.2% compared with the treatment of  M.anisopliae 16.27%, the treatment of citronella 18% and the lowest in the treatment of insecticide Dimehipo 13.13%. The highest production was in the treatment of insecticides Dimehipo 6.87 tons / ha, M.anisopliae 5.11 tons / ha, citronella extrack 4.85 tons / ha and control of 3.10 tons / ha. Thus an effective insecticide suppresses the intensity of the attack, the population of Liriomyza sp. and increase the production of onion crops, namely insecticide Dimehipo.
DAYA TARIK JENIS ATRAKTAN DAN WARNA PERANGKAP YANG BERBEDA TERHADAP LALAT BUAH (DIPTERA:TEPHRITIDAE) PADA TANAMAN MANGGA (Mangifera indica) DI DESA SOULOVE Marikun, Miswanto; Anshary, Alam; Saleh, Shahabuddin
AGROTEKBIS Vol 2, No 5 (2014)
Publisher : AGROTEKBIS

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Tujuan dari penelitian ini adalah untuk mengevaluasi daya tarik perangkap atraktan dan warna yang berbeda untuk lalat buah (Diptera: Tephritidae) pada tanaman mangga. Penelitian ini dilakukan di desa Soulove, Kecamatan Sigi Biromaru Kabupaten Sigi, dengan menggunakan rancangan acak kelompok (RAK) dengan pola faktorial. Penelitian ini menggunakan rancangan faktorial yang terdiri dari dua faktor yaitu (Faktor 1) jenis atraktan (ekstrak daun Melaleuca bracteata, E1, Vitex trifolia E2, dan air E0). Faktor 2 perangkap warna (transparan W1, dan kuning W2) dengan 3 ulangan untuk setiap perlakuan. Hasil penelitian menunjukan empat spesies lalat buah yaitu Bactrocera dorsalis, B.albistrigatus, B. cucurbitae, dan B.umbrosus. Setiap jenis atraktan memiliki daya tarik terhadap  lalat buah di semua pengamatan secara signifikan. Ekstrak tanaman yang paling efektif mengendalikan lalat buah adalah M.bracteata dan V. trifolia dan  dapat memerangkap rata-rata 69 lalat buah /perangkap/5 hari. Perangkap kuning (W2) dan perangkap transparan (W1) berbeda signifikan hanya pada 45 HST. Perangkap warna yang memiliki daya tarik efektif mengendalikan lalat buah adalah perangkap berwarna kuning, karena dapat menangkap banyak lalat buah, yaitu 24 lalat buah /perangkap/5 hari.
Kajian Jenis Pengorok Daun (Liriomyza sp.) (Diptera: Agromizydae) Pada Berbagai Tanaman Inang Di Lembah Palu A, Hikmawati; B, Hasriyanti; Saleh, Shahabuddin
AGROTEKBIS Vol 1, No 3 (2013)
Publisher : AGROTEKBIS

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Hama pengorok daun merupakan hama pendatang dari benua Amerika Latin yang masuk ke Indonesia sekitar tahun 90 an dan dilaporkan keberadaannya di Palu, Sulawesi Tengah sekitar tahun 2005.  Hama ini memiliki banyak tanaman inang atau bersifat polifagus. Tujuan penelitian adalah untuk mengetahui jenis-jenis pengorok daun pada berbagai tanaman inang di Lembah Palu.  Penelitian di laksanakan di Kelurahan Boyaoge, Kelurahan Pengawu (Kecamatan Palu Barat) dan Desa Langaleso (Kecamatan Dolo) dan di Laboratorium Hama dan penyakit tumbuhan Fakultas Pertanian Universitas Tadulako yang berlangsung pada bulan Juli sampai Oktober tahun 2012.  Karakter morfologi yang diamati adalah warna scutellum, pola warna tergit pada abdomen dan warna tungkai. Selain itu, diamati juga ciri serangan Liriomyza pada tanaman inangnya.  Berdasarkan hasil identifikasi yang telah di lakukan di Laboratorium  didapatkan 5 (lima) spesies lalat penggorok daun, yakni Liriomyza brassicae pada tanaman Sawi; Tomat dan Kembang kol, Liriomyza bryonae pada tanaman Sawi, Liriomyza chinensis pada tanaman Bayam, Liriomyza huidobrensis pada tanaman Kacang Panjang dan Liriomyza sativae pada tanaman Tomat dan Kemangi. Kelima spesies Liriomyza tersebut selain berbeda secara morfologi juga menunjukkan ciri serangan yang berbeda pada tanaman inangnya.
Efektifitas Insektisida Nabati Laseki Dan Perangkap Likat Dalam Pengendalian Hama Pengorok Daun, Liriomyza Chinensis (Diptera: Agromyzidae) Pada Tanaman Bawang Merah Lokal Palu Roziyanto, Chandra; A, Shahabuddin; Nasir, Burhanuddin
AGROTEKBIS Vol 1, No 2 (2013)
Publisher : AGROTEKBIS

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Onion (Allium ascalonicum L.) is one of the commodities that potential especially in the city of Palu. However, in cultivation, red onions have a lot of problems especially L.chinensis pests. The purpose of this study was to determine the effectiveness of using yellow sticky traps and pesticides in controlling plant LASEKI L.chinensis the crop shallot Local Palu. This study uses a randomized block design tersiri of 2 factors and repeated 4 times. The first factor is the concentration of insecticide LASEKI plant consisting of 3 levels ie: L0 = no LASEKI vegetable insecticides, L1 = 5%, L2 = 10%. The second factor is the use of traps consisting of 2 levels ie P1 = use yellow sticky traps, P2 = The use of transparent sticky traps. Based on those two factors, the obtained 6 treatment combinations with 4 times as many replications. Each treatment there were 10 clumps, so there are 240 family units experiment. The results showed that there was no interaction between treatment sticky traps (P) with botanical pesticides LASEKI the number and amount of imago L.chinensis were caught on sticky traps. Treatment with vegetable insecticide concentration LASEKI 5% (L1) and 10% (L2) is effective in suppressing the number korokan L. chinensis and also effectively increases the production of onion crop. The use of yellow sticky traps (P1) effectively reduces the number of L. chinensis who snore leeks.
PENGARUH SISTEM NAUNGAN TERHADAP SERANGAN PBK,Conophomorpha cramerella (Gracillariidae : Lepidoptera) DAN PRODUKSI KAKAO PADA LAHAN PERKEBUNANKAKAO DI DESA RAHMAT KECAMATAN PALOLO Agung, Azwar; S., Shahabuddin
AGROTEKBIS Vol 2, No 3 (2014)
Publisher : AGROTEKBIS

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Tujuan penelitian ini untuk mengetahui pengaruh sistem naungan pertanaman kakao terhadap serangan PBK Conophomorpha cramerella (Grillicidae :Lepidoptera) dan produksi kakao. Penelitian dilaksanakan di perkebunan kakao rakyat yang terletak pada pinggiran hutan di Desa Rahmat Kecamatan Palolo, Provinsi Sulawesi Tengah, dari bulan Desember 2012 sampai Maret 2013. Penelitian metode survey dengan membandingkan antara sistem naungan polikultur dan sistem naungan monokultur terhadap perkembangan larva penggerek buah kakao (C. cramerella) pada kebun kakao dan produksi dari masing-masing lahan.Terdapat 5 petak pengamatan pada lahan monokultur dan 5 petak pada lahan polikultur serta 16 pohon pada setiap petaknya. Variabel pengamatan terdiri atas jumlah lubang keluar larva, jumlah larva di dalam buah, jumlah biji rusak dan produksi dari kakao tiap lahan. Data dianalisis dengan menggunakan uji-t. Hasil penelitian menunjukkan tingkat serangan  larva C. cramerella pada sistem  tidak berbeda nyata dengan polikultur. Namun demikian rata-rata jumlah lubang keluar larva (1.81 per buah), dan jumlah larva (0.25 per buah) pada monokultur lebih kecil dibandingkan dengan jumlah lubang keluar larva (1.41 per buah) dan jumlah larva (0.24 per buah) pada naungan polikultur, Persentase biji kakao yang rusak akibat terserang C. cramerella pada naungan monokultur 31,40 % tidak berbeda nyata dengan penaung polikultur 22.07 %. Hasil pengamatan estimasi produksi kakao tidak berbeda nyata, pada pertanaman dengan penaung monokultur sebesar 0.95 ton/ha sedangkan pada pertanaman dengan penaung polikultur hanya sebesar 0.88 ton/ha.
DAMPAK ALIH GUNA HUTAN MENJADI LAHAN PERTANIAN TERHADAP KEANEKARAGAMAN KUMBANG TINJA (COLEOPTERA: SCARABAEIDAE) DI SEKITAR TAMAN NASIONAL LORE LINDU Shahabuddin, Shahabuddin
AgriSains Vol 6, No 3 (2005)
Publisher : FAPETKAN UNTAD

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Abstract

A study was conducted to evaluated effect of forest convertion to agriculture land on diversity of dung beetles which play a major role in decomposition of animal dung and carcasses. Sample was collected from Lore Lindu national Park at different land use type i.e. primary forest, secondary forest, cacao plantation ad maize field. I recorded 18 species of dung beetles from all study sites. The result showed that there were a reduction of dung beetles diversity due to forest convertion. The species number of dung beetles at primary forest was two times higher than those in secondary forest and was three times higher compared to those in cacao plantation and maize field. Furthermore, species composition of dung beetles at primary forest was significantly different compared to all other land use type.Key words : Forest conversion, diversity, dung beetles, conservation
THE ROLE OF COPROPHAGOUS BEETLES ON DUNG DECOMPOSITION AND ENHANCEMENT OF SOIL FERTILITY: EFFECT OF BODY SIZE, SPECIES DIVERSITY AND BIOMASS Shahabuddin, Shahabuddin; Manuwoto, Sjafrida; Hidayat, Purnama; Noerdjito, Woro A.; Schulze, Christian H.
JURNAL BIOLOGI INDONESIA Vol 5, No 2 (2008): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v5i2.3192

Abstract

ABSTRAKPeran Kumbang Koprofagus pada Dekomposisi Kotoran Hewan dan Kesuburan Tanah:Pengaruh Ukuran Tubuh, Keragaman Species dan Biomasa. Penelitian ini bertujuan untukmenganalisis pengaruh keragaman species, ukuran dan biomassa kumbang koprofagus dalammerombak kotoran hewan dan meningkatkan kesuburan tanah. Percobaan dilakukanmenggunakan Rancangan Acak Lengkap dengan perlakuan jumlah dan panjang tubuh spesieskumbang koprofagus. Peubah tergantung yang diamati adalah persentase kotoran yangterdekomposisi dan kadar bahan organik serta N,P,K total tanah sebagai indikator kesuburantanah. Hasil penelitian menunjukkan bahwa persentase kotoran hewan yang terdekomposisilebih dipengaruhi oleh ukuran dan biomassa kumbang yang terlibat dibandingkan denganjumlah spesies. Persentase kotoran yang terdekomposisi berkorelasi positif dengan ukurankumbang koprofagus. Kadar N,P,K total tanah meningkat mengikuti jumlah kotoran hewanyang terdekomposisi yang mengindikasikan bahwa aktifitas perombakan kotoran hewan olehkumbang koprofagus berpengaruh positif terhadap kesuburan tanah.Kata kunci: Kumbang koprofagus, komposisi spesies, dekomposisi, kesuburan tanah
Contribution of Alpha and Beta Diversity Across Land-Use Type to the Regional Diversity of Dung Beetles in Central Sulawesi . SHAHABUDDIN
HAYATI Journal of Biosciences Vol. 20 No. 2 (2013): June 2013
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.357 KB) | DOI: 10.4308/hjb.20.2.72

Abstract

  The importance of spatial scale has been acknowledged as one of determining factors of species diversity in local and regional diversity. The aim of this study was to evaluate contribution of alpha (a) and beta (b) diversity across land-use type to gamma (g) diversity at the margins of tropical forest in Central Sulawesi using dung beetles (Coleoptera: Scarabaeidae) as a focal group. Baited pitfall traps set in four land-use types ranging from natural forest through cacao agroforestry systems to open areas during two years of sampling (2009 and 2012). A total of 28 dung beetle species belonging to four genera were captured during the study period. The results showed that contribution of b diversity was higher than that of a diversity of dung beetles. Each land-use type contributed about 56.5 to 62.5% of the total species richness (g diversity). The similar pattern of biodiversity between each spatial scale and during the two sampling years emphasized the large contribution of each land-use type to maintaining a high portion of the regional species richness. It suggests the importance of managing other land-use types, such as secondary forest and agroforestry as well as protecting the remaining natural forests.
Effectiveness of Dung Beetles as Bioindicators of Environmental Changes in Land-use Gradient in Sulawesi, Indonesia Shahabuddin Saleh; Uswah Hasanah; Elijonnahdi Elijonnahdi
BIOTROPIA - The Southeast Asian Journal of Tropical Biology Vol. 21 No. 1 (2014)
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (48.975 KB) | DOI: 10.11598/btb.2014.21.1.309

Abstract

Bioindicators have been widely accepted as useful tools for monitoring and detecting changes in the environment or habitat condition. By using bioindicators, it is possible to assess the impact of human activities on the biota, instead of examining the entire biota. In this paper we analyzed diversity of dung beetles (Coleoptera: Scarabaeidae) across land use gradient inCentral Sulawesi and tested the suitability of dung beetles as bioindicators for environmental changes. Ninety baited pitfall trapswere placed and several habitat parameterswere measured at five land-use types ranging from natural forest to cacao agroforestry systems to open areas in 2009 and 2012. The effectiveness of dung beetles as bioindicators of environmental changes was evaluated by the IndVal method, a method combining the specificity and fidelity of certain species with particular types of habitat or environmental conditions. Surprisingly, the results showed that the diversity of dung beetles in two types of cacao plantations were similar to the forest sites and were significantly higher than the open cultivated area. Of the 16 dung beetles species analyzed only four species could be suggested as indicator (characteristic) species while the majority of collected species were categorized as detector species. Two of them (Copris saundersi and Onthophagus forsteni) were associated with natural forest and cacao agroforestry system, thus were suggested as the indicator of shaded and cooler habitats whereas O. limbatus and O. trituber can be suggested as indicator of unshaded and warmer habitats (bare land area).Keywords: bioindicators, diversity, Scarabaeidae, habitat preferences, IndVal.
Co-Authors AA Sudharmawan, AA Abd. Wahid Abd. Wahid Abd. Wahid Abdul Rahim Agus Setiawan Alam Anshary Anak Agung Gede Sugianthara Andi Gellang Ariana Lamba Arum Sekar Wangi Asrul Asrul As’ar, Marwia Azwar Agung Burhanuddin Nasir Chandra Roziyanto Elijonnahdi Elijonnahdi Farid Farid Flora Pasaru Gatot Siswo Hutomo Hairil Rahmat Hasriyanti B Hasriyanty Hasriyanty Hasriyanty Hasriyanty Hasriyanty Hasriyanty Hikmawati A IRWAN LAKANI Ismail Khoirun Joko Widodo Lamba, Ariana Mahfudz Mahfudz Mahfudz Mahfudz Miswanto Marikun Moh. Hibban Toana Mohammad Yunus Muhammad Basir Cyio Muhammad Hedayatul Islam, Muhammad Hedayatul Muttakin, Muttakin Ni Putu Sukarini Nur Khasanah Nur Khasanah PURNAMA HIDAYAT Rahman, Selmiana Rinawati Rinawati Rizki Anandar Ruslan Lapuasa Salingkat, Satrio Wibowo Satrio Wibowo Salingkat Schulze, Christian H. Schulze, Christian H. Selmiana Rahman Sesa, Jufrianto Yakub SJAFRIDA MANUWOTO Suciawanti Suciawanti Suyadi Suyadi Usman Made Uswah Hasanah Valentino Valentino Woro A. Noerdjito, Woro A. Yurista Y.