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All Journal Agroland : Jurnal Ilmu-Ilmu Pertanian AGROTEKBIS AGRIVITA, Journal of Agricultural Science JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA AGROLAND: The Agricultural Sciences Journal Jurnal Entomologi Indonesia International Journal of Social Science, Education, Communication and Economics AGROTEKBIS Agroland: Jurnal Ilmu-ilmu Pertanian
Alam Anshary
Agrotechnology Study Program, Agriculture Faculty, Tadulako University, Palu, Central Sulawesi, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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INVENTARISASI ARTHROPODA PADA PERMUKAAN TANAH DI PERTANAMAN CABAI (Capsicum annum L.) Latoantja, Ardiansah S.; B, Hasriyanti; Anshary, Alam
AGROTEKBIS Vol 1, No 5 (2013)
Publisher : AGROTEKBIS

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Abstract

Suatu penelitian yang bertujuan untuk menginventarisasi Arthropoda yang berada pada ekosistem pertanaman Cabai (Capsicum annum L.) di Desa Lolu Kecamatan Biromaru Kabupaten Sigi telah berlangsung sejakbulan Februari sampai dengan April 2012.  Penelitian ini dilakukan pada tiga hamparan  pertanaman cabai yang berbeda umur (yakni : 20, 40, dan 70 hari setelah tanam, hst).  Pengambilan sampel menggunakan teknik  alat perangkap sumuran Pitt fall trap dan piring umpan yang diulang sebanyak 3 kali. Hasil penelitian menunjukan bahwa pada setiap periode pengamatan jumlah individu Arthoropoda berbeda berdasarkan umur tanaman.  Jumlah individu Arthropoda pada pengamatan ketiga lebih banyak di bandingkan denganpada pengamatan pertama dan kedua. Tinggi rendahnya populasi Arthropoda tersebut berkesesuaian dengan fase tumbuh tanaman yang menyediakan sumber makanan bagi pertumbuhan dan perkembangan Arthropoda.
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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Abstract

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.
ADOPSI PETANI TERHADAP PELAKSANAAN KONSEP PENGENDALIAN HAMA TERPADU TANAMAN BAWANG MERAH (Allium cepa var. aggregatum L.) DI DESA SOLOVE KABUPATEN SIGI Salingkat, Satrio Wibowo; Anshary, Alam; Shahabuddin, Shahabuddin
AGROTEKBIS Vol 5, No 2 (2017)
Publisher : AGROTEKBIS

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Abstract

This study aimed to assess the differences in the level of farmers adoption of Integrated Pest Management component between farmers Alumni Field School Integrated Pest Management (SLPHT) and the farmers who have’nt followed the SLPHT onion crop. The research method used in the form of a random survey by interviewing respondents directly to the with to the  question that has been presented in the questionnaire. Sample of respondents farmers by 40 people consisting of 20 farmers SLPHT and 20 farmer non-SLPHT. The results showed that the rate of adoption of  SLPHT farmers are higher than non-SLPHT farmers with an average value is 14,30 (SLPHT) to 10,25 (Non SLPHT) and there is a significant relationship pbetween the factors that influence the rate of adoption by farmers adoption SLPHT of the components of IPM relative gain factor (6.73), compatibility (6.99), complexity (10, 65), triabilitas ( 15.38), observability (14.17) and the decision of innovation (9.37). Key Words : Adoption, farmers, Integrated Pest Management, Onion.
IDENTIFIKASI CENDAWAN ENTOMOPATOGEN DAN MORTALITAS SERANGGA UMPAN PADA BEBERAPA LAPISAN TANAH DARI PERKEBUNAN KAKAO (Theobroma cacao L.) Yuliana, Yuliana; Anshary, Alam; Yunus, Mohammad
AGROTEKBIS Vol 7, No 1 (2019)
Publisher : AGROTEKBIS

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Abstract

Cocoa (Theobroma cacao L.) is a plant with high economic value, but in its cultivation technique, is inseparable from pest attack, one of which is cacao fruit borer (Conopomorphacramerella). In an effort to control it, can take advantage of soilborne entomopatogenic fungi found in several layers of soil on cocoa plantations.The aims of this study were to determine the type of entomopathogenic fungi and its effect on bait insects (Chrysalis of C. cramerella). The research took place from August 2017 to completion. Sampling was done at Cocoa Plantation then tested further in Laboratory of Plant and Disease, Agricultur Faculty of Tadulako University.This study used Randomized Complete Design (RCD) method consisting of 3 treatments, namely: Soil on horizon O (L1), horizon A (L2), and horizon E (L3) resectively. Isolation of the fungus was done by using bait insects (Chrysalis of C. cramerella) obtained from the field. Identification of fungi was done macroscopically and microscopically. There are 4 genera of entomopathogenic fungi that can be identified which are Aspergillus, Beauveria, Verticillium and Fusarium.The results showed that the percentage of mortality of test-infected fungi in the horizon O was 20 (100%), A horizon was 20 (100%), and E horizon was 15 (60%).
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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Abstract

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.
PENGARUH KONSENTRASI EKSTRAK KASAR DAUN PAITAN (Tithonia diversifolia)TERHADAP KEPADATAN POPULASI, INTENSITAS SERANGAN Spodoptera exigua Hubner (LEPIDOPTERA : NOCTUIDAE) DAN PRODUKSI BAWANG MERAH Megawati, Megawati; Anshary, Alam; Lakani, Irwan
AGROTEKBIS Vol 7, No 3 (2019)
Publisher : AGROTEKBIS

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Abstract

Effective control and friendly to the environment for example the utilization of natural pesticide that is a paitan leaf (Tithonia diversifolia).One of often found pestin red onion plant is Spodoptera exigua Hubner.The aims of this research were to determine the concentration of rough extract of paitan leaves(Tithonia diversifolia) which is best in controlling Spodoptera exigua Hubner pests. This research took place in Oloboju village, Sigi regency, central Sulawesi province and the implementation from May toJuly 2017. Research method using randomized block design (RBD), with 6 treatment that is 0g/1 liter air (without treatment), 2.5 g/1 liter water, 5 g/1 liter water, 7.5 g/1 liter water, 10 g/1 liter water, and 12.5 g/1 liter water and repeated 3 times. The results showed that the amount of population density, intensity of S. exigua attack, and the highest onion production is found in plants without treatmentand the lowest at 12.5 g /1 liter water treatment.T. diversifolia extract was able to control S. exigua larvae which showed a decrease in attack caused by S. exigua larvae with increasing treatment concentration.
IDENTIFIKASI PREDATOR DAN PARASITOID PADA TANAMAN CABAI (Capsicum annum) Garusu, Muh. Indra; Anshary, Alam; Wahid, Abdul
AGROTEKBIS Vol 7, No 2 (2019)
Publisher : AGROTEKBIS

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This study aimed to determine the function of predators and parasitoids found in the of research site of chili cultivation in Sidera Village, Biromaru Sub-District, Sigi District. The predator and the parasitoid identification were done at the Laboratory of Plant Pest and Disease Tadulako University. This research was conducted in May-July 2016. A preliminary survey was conducted in the field in order to determine the area of samples for observation points followed by collecting the insect samples as material for analysis in the laboratory.  The samples were caught using traps and sweep net, and the samples were then kept in a jar containing alcohol.  There are nine species of predatory insects i.e. Mantis religeosa, Harmonia Axyridis, Coccinella septempunctata, Cycloneda munda, Liriothermis, Orthermis ferruginea, Libellula, Oxyopes sertatus and and Selonopsis sp. and one species parasitoid Aphidius aquilus.
TINGKAT SERANGAN DAN JENIS LALAT PENGOROK DAUN PADA TIGA VARIETAS LOKAL BAWANG MERAH DI LEMBAH PALU SULAWESI TENGAH . Shahabuddin; Alam Anshary; Andi Gellang
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 12 No. 2 (2012): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1555.297 KB) | DOI: 10.23960/j.hptt.212153-161

Abstract

Leafminer (Liriomyza sp.) is an exotic pest that currently has become a new major pest at the onion crops in Palu Valley-Central Sulawesi and it may reduce the yields up to 100%. The study was aimed to investigate the infestation level of leafminer on three local varieties of onion in Palu and to identify the leafminer species infested the onion crops. The experiment was arranged in a completely randomized design with three treatments of local onion varieties (Palu, Palasa, and Tinombo) and six replicates. The onion seeds were grown in plot of 6 x 4 m and five plants were randomely chosen as the samples to observe the percentage of pest infested and the yields. The imago of leafminer from each onion variety were collected and brought to the laboratory for identification. The results showed that the averages of infestation intensity of leafminer were 48.1 % (Palu), 47.6 % (Palasa), and 65.9 % (Tinombo) while the dry weight of bulb per 5 plant samples were 133.3 g (Palu), 120 g (Palasa), 0 g (Tinombo). The results indicated that Palu and Palasa varieties be more resistance to leafminer. The leafminer attacking onion crops in Palu is Liriomyza chinensis as indicated by some morphological characters observed.
Application of Mycorrhizae and Beauveria in Organic Farming System Effectively Control Leafminers and Enhance Shallot Production Shahabuddin Saleh; Alam Anshary; Usman Made; Mahfudz Mahfudz; Muhammad Basir-Cyio
AGRIVITA, Journal of Agricultural Science Vol 43, No 1 (2021)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v1i1.2831

Abstract

An increasing studies related with the detrimental effects of agrochemicals suggested the advantage of biofertilizers and biopesticides uses to support the sustainable farming system. This study aimed to evaluate the response of shallot ‘Lembah Palu’ with the application of arbuscular mycorrhizae (AM) and Beauveria bassiana (Bb) under organic farming system. A split-plot experiment was designed to combine Bb at two intervals (every 5 and 10 days) and AM with three rates (0; 5; and 10 g per plant). Leafminer population and infestation, root colonization, root biomass, and shallot yield were observed. Application of the AM and Bb affected shallot production and leafminer infestation, independently. Mycorrhizae application increased the root biomass and yield of shallot but gave negligible effects on population and leafminer attack. The shallot production with no mycorrhizae was significantly lower compared to both mycorrhizae application rates of 5 g and 10 g. The application of B. bassiana every 5 days was more effective in suppressing the population and infestation of leafminers compared to that every 10 day-treatment. The study points out the positive contribution of the mycorrhizae and B. bassiana in the shallot cultivation and supports the implementation of the organic farming system.
KEMAMPUAN MEMANGSA DOLICHODERUS THORACICUS SMITH (HYMENOPTERA : FORMICIDAE) PADA BERBAGAI STADIUM PERKEMBANGAN SERANGGA PENGGEREK BUAH KAKAO, CONOPOMORPHA CRAMERELLA (SNELLEN) Edy Edy; Alam Anshary; Moh. Yunus
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15, No 2 (2008)
Publisher : Universitas Tadulako

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Abstract

This  research  aim  to  know  the  ability  imago  D.  thoracicus  to  prey  C.  cramerella  at  various  growth  stadium.          This research in executing at April, 2007 up to August, 2007 in  Pest Laboratory and Entomological Faculty Of Agriculture of University  Tadulako.  Research  designed  in  Complete  Random  Device  (RAL),  consisted  of  by  four  treatment  and  three replication.  As  for  treatment  is  gift  prey  the  :  P1  (  egg  C.  cramerella),  P2  (final  larva  instars  C.  cramerella),  P3  (Pupa               C. cramerella), P4 (egg mixture, larva, pupa C. cramerella). Result of research indicate that the ability prey D. thoracicus to prey  C.  cramerella  larva  stadium  is  highest  comparing  treatment  of  egg  and  pupa,  same  thing  became  of  by  the  mixture treatment (egg, larva, pupa). Along of amount which is prey by D. thoracicus highest at larva treatment that is 2.33 - 8.33 so that big possibility of larva stadium is appropriate prey for D. thoracicus.
Co-Authors Abd Wahid Abd. Rasyid Syamsuri Abdul Wahid Agus Setiawan Andi Gellang Ardiansah S. Latoantja Burhanuddin Nasir Chrisvina Chrisvina Edy Edy Flora Pasaru Flora Pasaru Gafur Gafur Garusu, Muh. Indra Hasriyanti B Hasriyanty Hasriyanty Hasriyanty Hasriyanty Iin Ihrawati Irwan lakani IRWAN LAKANI Irwan Lakani Irwan Waris Jumiati Jumiati Mahfudz Mahfudz Megawati - Megawati Megawati Miswanto Marikun Moh. Fadel Moh. Yunus Moh. Yunus Mohammad Yunus Muh Indra Garusu Muhammad Basir Cyio Muhammad Hardiansyah Nurdahlia Nurdahlia Purnama wati Salingkat, Satrio Wibowo Satrio Wibowo Salingkat Shahabuddin Saleh Silviani Silviani Sri Eka Yulianti Sri lulu’an Usman Made Yuliana Yuliana Yuliana Yuliana