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All Journal Jurnal Entomologi Indonesia Jurnal Agronomi Tanaman Tropika (JUATIKA) Jurnal Agroplasma Agrokompleks Jurnal Riset Perkebunan (JRP) Jurnal Pengabdian Nusantara (JPN) Jurnal HPT (Hama Penyakit Tumbuhan) JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian AGRONES: JOURNAL OF AGRICULTURE, AGRIBUSINESS WELFARE, TECHNOLOGI, HUMANITY, ENVIRONMENT, SOCIAL AND ECONOMY
Awaluddin Awaluddin
Jurusan Proteksi Tanaman Fakultas Pertanian Universitas Haluoleo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Energy Environmental Science Social Sciences Veterinary Other

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Ant Community Structure in Palm Oil Plantation Bordering Secondary Forest Arlen Hasan; siska efendi; Yaherwandi Yaherwandi; Awaluddin Awaluddin
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 5 No 1 (2023): Vol 5 No 1 (2023): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v5i1.2686

Abstract

Deforestation or functional change from forest to non-forest plays a role in changing ecosystems and species within it. Insects as one of the faunas in it is an interesting aspect to be studied, especially ants. The research was conducted in Nagari Gunung Selasih and Sungai Kambut, Pulau Punjung District, Dharmasraya Regency, West Sumatra from November 2017 to January 2018. This study aims to determine the diversity of ants in the palm oil plantation ecosystem bordering the forest ecosystem. This research takes the form of a survey where the Purposive Random Sampling method was used for points sampling. Hand Collecting, Bait Trap, and Pitfall Trap sampling methods were applied for each plant. Identification of the samples obtained was carried out at the Animal Taxonomy Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Andalas University, Padang. Total ants (Hymenoptera: Formicidae) collected during the study were 3,046 individuals consisting of 5 subfamilies, 15 genera, and 29 species. The most dominant species was Anoplolepis graciliphes, followed by Odontoponera denticulate and Odontomachus simillimus. Based on the results of the study, it can be concluded that the level of abundance and diversity of ant species is not directly affected by the distance from the forest ecosystem, but it is strongly influenced by the composition of environmental factors such as temperature, humidity, light intensity, altitude, and management of existing habitats and vegetation.
PENYULUHAN TEKNIK PERBANYAKAN DAN PENGEMASAN LEBAH MADU (TRIGONA SP.) DI KECAMATAN BARUGA, KOTA KENDARI Ilma Sarimustaqiyma Rianse; Fahria Nadiryati Sadimantara; Wa Kuasa Baka; Yusuf Musafir Kolewora; Muhammad Iqbal Kusumabaka Rianse; Ida Mardhiah Afrini Kasman Arifin; Awaluddin Awaluddin; Waode Siti Anima Hisein
Jurnal Pengabdian NUSANTARA Vol 3, No 1 (2023): Januari- Juni
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jpnus.v3i1.38195

Abstract

Extension of Propagation and Packaging Techniques for Honey Bees (Trigona sp.) In Baruga District, Kendari City. Community Partnership Program Faculty of Agriculture University of Halu Oleo Kendari with one of the partners of Mataiwoi Farmers Group Baruga District Kendari City has carried out community service in order to provide encouragement, spirit to horticulture farmers and plantation crops in increasing Trigona sp. honey bee business in increasing productivity. Implementation of the Community Partnership Program is very appropriate as a means and media for technology transfer how to increase the productivity of farmer groups Method of Implementation PKM activities are carried out on the basis of observations and problems found in the field. From the implementation of this program the output targets achieved from the implementation of the program are: (1) Farming partners master the techniques of propagation and removal of colonies of Trigona sp., Which are based on their ecological rules (2) Farmers know there are ways to make bees that honey bees enjoy Trigona sp. (3) Farming partners can know how to harvest Trigona sp., Which is good and hygienic (4) Farmers can package honey that is worth selling by standardizing the relevant institutions so that the resulting honey product is more acceptable to consumers because of the consumer awareness about safer products is getting better
Inventarisasi Dan Peta Sebaran Hama Dan Penyakit Pada Empat Komoditi Unggulan Perkebunan Di Kabupaten Buton, Provinsi Sulawesi Tenggara Awa luddin; Muhammad Botek; Marsuki Iswandi; Siska Efendi
Jurnal Riset Perkebunan Vol. 4 No. 1 (2023): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.4.1.1-13.2023

Abstract

Information on the type of OPT that attacks plantation commodities in Buton Regency is incomplete, even though the data can be the basis for mitigating attacks and controls if the plants have been attacked. For this reason, research was conducted to identify the type and distribution of pests in plantation crops, especially in cocoa, cloves, cashew, pepper, and coconut commodities. They analyzed the damage caused by OPT in plantation crops, especially in cocoa, cloves, cashews, pepper, and coconut commodities, and determined alternative solutions for control and prevention. Observations were made in several villages in several sub-districts in Buton Regency. Direct observations were made on the specified land, and interviews with farmers and various related parties were conducted. To get OPT-type data and damage levels. OPT that attacks cashew consists of two types of pests and one disease. The level of damage OPT in the categorized category of guava plants. The level of damage to the pest on the categorized cashew was low. In coconut commodities, found OPT from three types of pest groups, namely Orycter Rhynocheros, Aspidiotus Destructors, and Pestalotia sp. The level of attack of the three pests was categorized as low. Cocoa was the commodity mainly attacked by OPT, consisting of 4 types of pests and four types of diseases. Fruit rot (Phytophthora palmivora) and stem cancer (Phytophthora palmivora) had a heavy attack rate in all cocoa-producing districts in Buton Regency.
Struktur Komunitas Dermaptera Predator Pada Tanaman Kelapa Sawit Efendi, Siska; Setiawati, Rahmi; Suhendra, Dede; Awaluddin, Awaluddin
JURNAL AGROPLASMA Vol 10, No 1 (2023): JURNAL AGROPLASMA VOLUME 10 NO 1 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i1.3494

Abstract

This research observed about the structure of Dermaptera insects community on oil palm trees. This research is aimed to study about the structure of the community and the abundance of each species of Dermaptera on oil palm trees. The research is conducted in three places, they are Nagari Gunung Selasih, Sungai Dareh and IV Koto. The research is conducted using hand collecting method once a month. It is operated two times in October and November 2017. Result shows that there are four species of Dermaptera found in the three places, they are Chelisoches morio, Doru aculeatum, Euborellia arcanum and Vostox apicedentatus. The most common species found is C. morio. It is also found that the structure of Dermaptera is not complex because it’s unevenness and has a low biodiversity value. 
Cheilomenes sexmaculata Fabricius (Coleoptera: Coccinellidae) kandidat agens pengendali hayati Aphis gossypii Glover (Hemiptera: Aphididae) dan kutu daun lain pada tanaman cabai Efendi, Siska; Awaluddin, Awaluddin
Agrokompleks Vol 24 No 1 (2024): Agrokompleks Edisi Januari
Publisher : Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/japp.v24i1.727

Abstract

Penelitian ini bertujuan untuk menganalisis kelimpahan C. sexmaculata pada ekosistem pertanaman cabai, mempelajari biologi C. sexmaculata, dan mempelajari preferensi serta kemampuan memangsa C. sexmaculata. Metode pengambilan sampel yang digunakan adalah Purposive Random Sampling. Ukuran keanekaragaman yang digunakan yakni indeks keanekaragaman spesies Shannon-Wienner dan indeks kemerataan Simpson. Pengujian biologi dan demografi C. sexmaculata dengan mangsa A. gossypii. Pengamatan tanggap fungsional dan preferensi C. sexmaculata disusun dalam rancangan faktorial dengan 2 faktor dan 5 ulangan. Faktor pertama yakni pemaparan mangsa ke C. sexmaculata dengan kerapatan yang berbeda yaitu 10, 20, 30, 40 dan 50 individu, faktor kedua jenis mangsa yakni A. gossypii, A. craccivora, dan M. persicae. Data dianalisis dengan uji sidik ragam dan uji lanjut Tukey pada taraf 5%. Pada penelitian ini ditemukan sebanyak 10 spesies Coccinellidae predator. Spesies yang paling melimpah yakni C. sexmaculata. Lama hidup C. sexmaculata sejak stadium telur hingga menjadi imago yakni 29,43 ± 4,71 hari. Perkembangan larva terdiri dari empat instar, masa perkembangan instar I sampai IV berturut-turut yakni 1,72 ± 0,21; 1,74 ± 0,31; 2,30 ± 0,46; dan 2,46 ± 0,40 hari. Keperidian imago betina C. sexmaculata yakni 123,44 ± 15,03 butir selama 13,50 ± 2,12 hari. Laju pemangsaan C. sexmaculata berbeda tidak nyata pada tiga jenis mangsa yang dipaparkan. Berdasarkan analisis regresi logistik diketahui C. sexmaculata memperlihatkan tanggap fungsional tipe I terhadap A. craccivora dan tipe III pada mangsa M. persicae dan A. gossypii. Temuan ini membuktikan secara biologi C. sexmaculata sebagai kandidat agens pengendali hayati A. gossypii dan kutudaun lain yang potensial.
POLA SEBARAN DAN INTENSITAS SERANGAN HAMA Brontispa longissima PADA PEMBIBITAN KELAPA (Cocos nucifera L.) DI KABUPATEN KONAWE SELATAN: DISTRIBUTION PATTERN AND ATTACK INTENSITY OF Brontispa longissima IN COCONUT (Cocos nucifera L.) NURSERIES IN SOUTH KONAWE REGENCY Johan, Eko Aprianto; Settyn, Settyn; Nuriadi, Nuriadi; Awaluddin, Awaluddin; Mallarangeng, Rahayu; Asniah, Asniah
Jurnal HPT (Hama Penyakit Tumbuhan) Vol. 14 No. 1 (2026)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jurnalhpt.2026.014.1.3

Abstract

Penelitian ini bertujuan untuk mengetahui pola sebaran dan intensitas serangan hama B. longissima pada berbagai kelompok umur pembibitan kelapa (Cocos nucifera L.) di Kabupaten Konawe Selatan. Hama ini merupakan salah satu organisme pengganggu tanaman utama yang menyerang janur kelapa sejak fase pembibitan hingga tanaman dewasa. Penelitian menggunakan metode purposive sampling pada tiga kelompok umur bibit kelapa (3 bulan, 5 bulan dan 1 tahun) dengan variabel pengamatan yaitu Indeks Morisita dan intensitas serangan. Analisis data dilakukan secara deskriptif menggunakan program Microsoft Excel. Hasil penelitian menunjukkan bahwa pola sebaran B. longissima pada kelompok umur 3 bulan, 5 bulan dan 1 tahun bersifat seragam dengan nilai indeks penyebaran (IP) < 0. Sementara itu, intensitas serangan meningkat secara bertahap pada setiap kelompok umur. Pada kategori serangan ringan, intensitas tercatat sebesar 9% pada umur 3 bulan dan 21% pada umur 5 bulan. Sementara kategori sedang, intensitas serangan berkisar antara 39% hingga 43% pada umur 3 dan 5 bulan. Persentase serangan tertinggi dalam kategori sedang tercatat pada umur 1 tahun, yaitu antara 30% hingga 46%.
The Changes in Phosphorus Nutrient Levels and Growth of Mustard Greens (Brassica chinensis) in Sandy Soil Amended with Various Organic Materials Waode Siti Anima Hisein; Awaluddin Awaluddin; Arsy Aysyah Anas; Yusran Yusran; Fahria Nadiryati Sadimantara; Siska Efendi
JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian Vol. 10 No. 4 (2025)
Publisher : Department of Agribusiness, Halu Oleo University Jointly with Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jia.v10i4.2304

Abstract

Mustard greens (Brassica chinensis) are a high-potential horticultural crop in Indonesia, supported by rapid growth, strong market demand, and significant contributions to food security. This study examined the impact of various organic amendments on phosphorus (P) availability and plant growth in sandy soil. The experiment employed a two-factor Completely Randomized Design (CRD) with three types of organic material: cattle manure (B1), goat manure (B2), and Gliricidia sepium green manure (B3), and three application rates: 0% (D1), 10% (500 g polybag-⁻ ¹; D2), and 20% (1000 g polybag-⁻ ¹; D3). Each treatment combination was replicated three times, yielding 27 experimental units. Measured variables included P nutrient concentration, plant height, and leaf number. Data were analyzed using ANOVA, followed by Tukey's Honest Significant Difference (HSD) test to determine the most effective treatment for phosphorus nutrient levels and plant growth. The application of organic materials significantly increased P availability, with B3D3 yielding the highest concentration (21.03 ppm) and enhancing mustard green growth under sandy soil conditions.
Dampak konsentrasi subletal dan frekuensi aplikasi insektisida fipronil terhadap dinamika populasi wereng batang cokelat (WBC) (Nilaparvata lugens Stal.) pada padi varietas ir64 dan ciherang: The effect of sublethal concentrations and application frequency of fipronil insecticide on the population of brown planthopper (Nilaparvata lugens Stal.) on rice varieties IR64 and Ciherang Awaluddin; Waode Siti Anima Hisein; Nuriadi; Siska Efendi; Dadang; Ruly Anwar; Giyanto Giyanto
Jurnal Entomologi Indonesia Vol 23 No 1 (2026): March
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.23.1.39

Abstract

Fipronil merupakan insektisida yang banyak digunakan dalam pengendalian hama wereng batang cokelat (WBC) (Nilaparvata lugens Stal.) di Indonesia. Penggunaan fipronil di tingkat petani seringkali tidak sesuai anjuran sehingga menimbulkan kekhawatiran terjadinya resurjensi. Penelitian ini bertujuan untuk mengkaji pengaruh konsentrasi subletal dan frekuensi aplikasi insektisida fipronil terhadap peningkatan populasi WBC pada dua varietas padi, yaitu IR64 dan Ciherang. Sampel WBC yang digunakan berasal dari Kabupaten Karawang, Jawa Barat. Penelitian terdiri atas uji toksisitas untuk menentukan konsentrasi subletal fipronil, yaitu pada tingkat LC15, LC25, dan LC40, air sebagai kontrol. Masing-masing perlakuan diaplikasikan sebanyak 1, 2, dan 3 kali dengan selang waktu 5 hari antar aplikasi. Hasil penelitian menunjukkan bahwa paparan konsentrasi subletal (LC15, LC25, dan LC40) memicu fenomena hormoligosis yang ditandai dengan peningkatan signifikan pada persentase penetasan telur di semua tingkat konsentrasi dibandingkan dengan kontrol. Persentase penetasan telur tertinggi terdapat pada perlakuan LC15  dengan varietas Ciherang, yakni 82,55%. Meskipun peningkatan konsentrasi dan frekuensi aplikasi (1–3 kali) secara linear meningkatkan mortalitas nimfa hingga 94,44% pada perlakuan LC40, namun pada dosis rendah LC15, peningkatan frekuensi aplikasi justru menstimulasi lonjakan populasi nimfa F1. Populasi nimfa tertinggi terdapat pada varietas Ciherang dengan perlakuan LC15 dua kali aplikasi, yakni 1197,33 individu. Temuan ini mengonfirmasi bahwa aplikasi fipronil pada tingkat subletal, terutama pada varietas rentan, tidak hanya gagal mengendalikan WBC tetapi justru memicu resurjensi melalui peningkatan keberhasilan penetasan telur dan stimulasi reproduksi generasi berikutnya.
Response Of Nilaparvata Lugens (Stal.) Hemiptera; Delpacidae To The Application Of Deltamethrin Insecticides At Sublethal Concentrations Awaluddin Awaluddin; Waode Siti Anima Hisein; Siska Efendi; La Oge; Cecep Ijang Wahyudin
Journal of Agriculture, Agribusiness, Welfare, Technology, Humanity, Environment, Social, and Economy Vol. 1 No. 4 (2026): Januari 2026 Edition
Publisher : Fakultas Teknologi Pertanian Unsultra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64690/agrones.v1i4.579

Abstract

The initial population of Nilaparvata lugens was obtained from the field and developed in the entomology and toxicology laboratory of the plant protection department of Halu Oleo University. This study began with mass cultivation of the N. lugens insect pest. This was followed by selecting the LC50 concentration based on mortality at 72 hours after treatment. The results of the probit analysis found an LC50 value 3.16 ml/L for the insecticide deltamethrin. The high recommended concentration found for the insecticide deltamethrin is suspected because it is not recommended for use on N. lugens in rice fields. Increasing the frequency of application at sublethal concentrations (LC10 and LC25) was shown to trigger an increase in the resurgence ratio of 1.50 and 1.70 times, respectively, compared to the control group.
Impact Of Exposure To Phymar Csl Application On The Activity Of Pollinating Bee Tetragonula Laeviceps Smith (Hymenoptera; Apidae) Siti Anisa; Awaluddin Awaluddin; Rahayu Rahayu; Waode Siti Anima Hisein
Journal of Agriculture, Agribusiness, Welfare, Technology, Humanity, Environment, Social, and Economy Vol. 1 No. 4 (2026): Januari 2026 Edition
Publisher : Fakultas Teknologi Pertanian Unsultra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64690/agrones.v1i4.597

Abstract

The stingless bee Tetragonula laeviceps (Hymenoptera; Apidae) is an important pollinator that supports agricultural productivity, yet its population may be affected by pesticide use, including botanical pesticides. This study aimed to evaluate the toxicity of the botanical pesticide Phymar CSL to T. laeviceps, assess the effects of its residues on bee survival, and determine whether Phymar CSL acts as an attractant or repellent. The study was conducted at the Plant Protection Laboratory, Faculty of Agriculture, Halu Oleo University, from November-December 2025. Toxicity tests were carried out using five concentrations of Phymar CSL (5, 10, 20, 40, and 80 mL/L) mixed with a 10% honey solution and analyzed using probit analysis, while residue and preference tests were analyzed descriptively. The results showed that the LC₅₀ value of Phymar CSL for T. laeviceps was 16.194 mL/L, which was lower than the recommended field application dose (20 mL/L). Residue exposure resulted in relatively low bee mortality, even at LC₅₀ and LC₉₅ concentrations. Preference tests using a Y-tube olfactometer indicated that Phymar CSL was not attractive but exhibited repellent properties toward T. laeviceps. These findings suggest that although direct exposure to Phymar CSL may pose toxic risks to T. laeviceps, its residues are relatively safe and do not attract bees; therefore, application should be avoided during flowering stages and peak foraging periods to support pollinator conservation and sustainable agriculture.
Co-Authors Arlen Hasan Arsy Aysyah Anas Asniah Asniah Dadang Eko Aprianto Johan Fahria Nadiryati Sadimantara Fahria Nadiryati Sadimantara Giyanto Giyanto Ibnu Fajar Ida Mardhiah Afrini Kasman Arifin Ilma Sarimustaqiyma Rianse La Oge Marsuki Iswandi, Marsuki Muhammad Botek Muhammad Botek Muhammad Iqbal Kusumabaka Rianse Nuriadi Nuriadi Nuriadi Nuriadi, Nuriadi Rahayu M Rahayu Mallarangeng, Rahayu Ruly Anwar setiawati, rahmi Settyn, Settyn Siska Efendi Siti Anisa WA KUASA Wahyudin, Cecep Ijang Waode Siti Anima Hisein Waode Siti Anima Hisein Waode Siti Anima Hisein Yaherwandi Yusran Yusran Yusuf Musafir Kolewora