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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Silvikultur Tropika (JST) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences The Journal of Experimental Life Sciences (JELS) Berkala Ilmiah Pertanian Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Journal of Indonesian Tourism and Development Studies Biotropika AGRIVITA, Journal of Agricultural Science TREUBIA JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pengabdian Magister Pendidikan IPA INTEGRITAS : Jurnal Pengabdian Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat Indonesia Jurnal Abdi Masyarakat Indonesia PERTANIAN TROPIK Jurnal HPT (Hama Penyakit Tumbuhan)
Agung Sih Kurnianto
Brawijaya University
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Integrating phosphate-solubilizing fungi and moderate phosphorus application for sustainable corn production Prastowo, Sigit; Wulanjari, Distiana; Kurnianto, Agung Sih; Kusumawati, Ati; Widjayanthi, Lenny; Ibanah, Indah
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 53 No. 2 (2025): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v53i2.62734

Abstract

Corn (Zea mays) is a vital staple crop and the second-largest agricultural commodity in Indonesia. However, productivity remains suboptimal, often due to nutrient imbalances, particularly in phosphate-rich soils where availability to plants is limited. This study aimed to assess the effects of reducing phosphate fertilizer by 50% in combination with bioagents Trichoderma harzianum, Metarhizium anisopliae, and arbuscular mycorrhizal fungi on key agronomic traits of corn. A randomized block design was employed to measure parameters including root volume, root-to-shoot ratio, leaf width, and seed sphericity. Results showed that applying 50% phosphate fertilizer alone yielded the highest root volume (70.00±18.19 mL) and root-to-shoot ratio (0.50±0.32), suggesting improved root development. In contrast, treatment with Metarhizium produced the widest leaves (10.14±0.30 cm) but showed the lowest values for root volume and root-to-shoot ratio. These findings highlight the potential of combining moderate phosphate input with beneficial bioagents to improve corn performance in marginal soils. The approach offers a cost-effective and environmentally sustainable alternative for managing nutrient imbalances. Further studies on long-term effects and economic feasibility are recommended to support wider adoption of these practices in sustainable agriculture. Keywords: maize; Metharizium; nutrient management; sustainable agriculture; Trichoderma
Pendampingan Petani untuk Mendorong Perubahan Menuju Praktek Pertanian Berkelanjutan Kusmiati, Ati; Ibanah, Indah; Widjayanthi, Lenny; Kurnianto, Agung Sih; Wulanjari, Distiana; Prastowo, Sigit; Wijayanto, Yagus
INTEGRITAS : Jurnal Pengabdian Vol 7 No 2 (2023): AGUSTUS - DESEMBER
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat - Universitas Abdurachman Saleh Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/integritas.v7i2.3629

Abstract

Saat ini umumnya petani menggunakan bahan kimiawi relatif berlebihan pada kegiatan budidaya pertanian pangan. Hal ini akan menimbulkan kerusakan lingkungan dan penurunan pendapatan petani dalam jangka panjang. Untuk mengatasi permasalahan tersebut maka pertanian berkelanjutan menjadi salah satu upaya untuk mengembalikan kondisi lingkungan sehingga keberlanjutan ekonomi dan ekologi tetap terjaga. Namun, butuh pendampingan untuk merubah perilaku petani dalam menggunakan bahan kimiawi menjadi bahan organik. Adapun tujuan pengabdian ini adalah untuk memotret praktek pertanian berkelanjutan yang telah dilakukan petani dan meningkatkan motivasi petani dalam menerapkan pertanian berkelanjutan. Sasaran pengabdian ini adalah Gapoktan Pontang Makmur Sejahtera Desa Pontang Kecamatan Ambulu Kabupaten Jember. Metode pelaksanaan kegiatan pengabdian menggunakan penyuluhan dan pendampingan selama bulan Juni sampai September 2023. Penyampaian materi disampaikan dengan menggunakan metode ceramah, diskusi dan konsultasi. Petani menerapkan beberapa praktek pertanian berkelanjutan seperti penggunaan pupuk organik, rotasi tanaman, pengolahan lahan dan agroforestry. Hasil penyuluhan dan pendampingan menunjukkan bahwa terjadi peningkatan motivasi petani dalam menerapkan berbagai praktek pertanian berkelanjutan.
Pemberdayaan Petani Desa Sumberjambe, Kabupaten Jember, Provinsi Jawa Timur, melalui Sekolah Lapang Pengendalian Hama Terpadu (SLPHT) untuk Mengendalikan Hama Wereng Dewi, Nilasari; Kurnianto, Agung Sih; Haryadi, Nanang Tri
Jurnal Pengabdian Masyarakat Indonesia Vol 5 No 4 (2025): JPMI - Agustus 2025
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3644

Abstract

Permasalahan yang terjadi pada lahan padi di Desa Sumberjambe yaitu tingginya serangan hama Wereng Batang Coklat (Nilaparvata lugens) atau WBC. Tujuan kegiatan pengabdian ini adalah menerapkan Sekolah Lapang Pengendalian Hama Terpadu (SLPHT) sebagai solusi untuk menambah pemahaman petani tentang organisme pengganggu tanaman, musuh alami, agroekosistem, dan aplikasi musuh alami untuk menekan populasi WBC. Metode yang digunakan dalam kegiatan ini meliputi kegiatan (1) sosialisasi dan persiapan penanaman (2) Pengamatan dan pengambilan sampel hama dan musuh alami, analisis agroekosistem, pengambilan keputusan secara berkelompok; serta (3) kegiatan monitoring dan evaluasi. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan petani tentang konsep PHT, ekosistem, dan agroekosistem. Petani juga dapat mempraktikkan langsung teknik pengendalian hama, seperti aplikasi Beauveria bassiana dan penggunaan mikroorganisme lokal (mol) sebagai pupuk organik. Hasil pengamatan pada plot non PHT dan PHT, produksi padi meningkat sebesar 12% dan populasi hama menurun.
Revitalisasi Hutan Pekarangan melalui Budidaya Lada untuk Mendukung Desa Wonoasri sebagai Desa Program Kampung Ilkim Dewi, Nilasari; Kurnianto, Agung Sih; Bila, Zuyyina Hafsah Salsa
Jurnal Pengabdian Magister Pendidikan IPA Vol 6 No 4 (2023): Oktober-Desember 2023
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v6i4.5747

Abstract

Program kampung iklim (Proklim) is an activity that combines climate change mitigation and adaptation efforts at the site level by involving the active participation of the community and various other supporting parties so that the community becomes more resilient to climate change. This service activity aims to develop and reactivate the homestead forest that has been formed by increasing the number and types of plants in the homestead forest so that the Wonoasri Village community is ready to become a Proklim Village. The service was carried out through several activities, namely: program outreach, identification of development locations, pepper cultivation training, monitoring and evaluation. This activity was attended by 12 farmers who were representatives of farmers who were committed to planting pepper in their home forests as a form of implementing community service activities. This. This training received a positive reaction from the people of Wonoasri Village. Lamtoro, gamal, dadap and jaranan wood plants were chosen as plants to be planted in the yard as pepper plants.
Adopsi Teknologi Insect Hotels untuk Meningkatkan Serangga Berguna Sebagai Upaya Pengendalian Penggerek Buah Kopi (PBKo) di Desa Kalibaru Wetan, Banyuwangi Kurnianto, Agung Sih; Haryadi, Nanang Tri; Dewi, Nilasari; Berliand, Ghalih Daffa; Hanafi, Ahmad Rifqi Alief; Witjakso, Michele Aprilia; Febrianti, Wanda Hamidah Zakiyah; Oktaviani, Nabiila Salsabil; Solekhah, Jihan Lutviatus
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.7974

Abstract

Kalibaru Wetan Village, located in Kalibaru Subdistrict, Banyuwangi Regency, has potential natural wealth and superior agriculture. The agricultural area of Kalibaru Wetan Village covers a total area of 70.75 km². One of the village's primary commodities is coffee. The problems in the coffee plantations of Kalibaru Wetan Village include (1) high population of coffee berry borer (PBKo) pests attacking the coffee plants, (2) excessive use of synthetic pesticides harmful to the environment, and (3) low diversity of beneficial insects in the coffee fields. Based on these issues, it is necessary to disseminate the effects of synthetic pesticide use and the technology of insect hotels to farmers. The purpose of this community service activity is to transfer knowledge to farmers about the harmful effects of synthetic pesticides, the importance of insect diversity, and the use of insect hotel technology. The proposed solution is to implement insect hotel technology. The methods used in this community service activity include insect inventory, socialization, training on making and installing insect hotels, and program monitoring and evaluation. The results of the community service showed an increase in the diversity of insects in the coffee fields, with the number of beneficial insects such as honey bees and black ants increasing from 15 to 45 and from 20 to 60, respectively. Additionally, the use of synthetic pesticides by farmers significantly decreased from 50 liters per month to 15 liters per month. This program also successfully enhanced farmers' knowledge and skills in sustainable and environmentally friendly pest management.
Analisa Pendugaan Interaksi dan Dominasi Antara Jamur Saprofit dari Seresah Kulit Buah Kakao (Theobroma cacao L.) Tanzil, Ahmad Ilham; Kurnianto, Agung Sih; Dewi, Nilasari; Efendi, Soleudin
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 10, No 2 (2025): June 2025
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v10i2.6860

Abstract

Saat ini kendala utama dalam budidaya kakao yaitu terkait penyakit busuk buah kakao yang disebabkan oleh jamur patogen Phytophthora palmivora masih belum terselesaikan. Hal ini disebabkan kondisi perkebunan kakao yang lembab menyebabkan patogen lebih cepat berkembang dan meluas dalam waktu singkat. Hal tersebut ditambah dengan seresah kulit buah kakao yang menjadi sumber inoculum penyebaran patogen. Sejauh ini petani melakukan pengendalian dengan bantuan fungisida kimia sintetik yang mahal dan tidak ramah lingkungan. Alternatif pengendalian yang murah dan ramah lingkungan yaitu dengan memanfaatkan jamur saprofit isolat lokal dari kulit buah kakao yang dapat berperan sebagai agens hayati. Penelitian dilakukan pengujian interaksi dan dominasi sesama jamur saprofit. Tujuannya adalah untuk mengetahui kemampuan berkompetisi dan hubungan antara jamur saprofit satu dengan jamur saprofit lainnya. Berdasarkan hasil penelitian bahwa jamur saprofit diduga memiliki hubungan interaksi kompetisi, mikoparasit dan antibiosis. Sedangkan hasil dominasi terendah hingga tertinggi yaitu Trichoderma sp. 3, Aspergillus sp., Trichoderma sp. 2, Trichoderma sp. 1, Rhizopus sp., Fusidium sp., Penicillium sp., dan Candida sp. Jamur saprofit dari seresah kulit buah kakao memiliki potensi dalam mengendalikan Phytophthora palmivora.
Compatibility of Neem (Azadirachta indica) and Beauveria bassiana for Control of Spodoptera exigua and the Theoretical Impact to the Agroecosystem Kurnianto, Agung Sih; Prastiwi, Santi; Dewi, Nilasari; Tanzil, Ahmad Ilham; Muhlison, Wildan; Wagiyana, Wagiyana
Biotropika: Journal of Tropical Biology Vol. 10 No. 2 (2022)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2022.010.02.01

Abstract

Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae) is the biggest threat to onion farming, especially in the vegetative phase. In severe attacks, this pest can cause yield losses of up to 100%. Compatibility is one way to increase the efficiency and effectiveness of pest control by using plant-based pesticides or biological agents. Neem Leaf Extract (Azadirachta indica, acronym=NLE) has an azadirachtin compound that can inhibit insect growth, reduce appetite, reproduction, and hatch eggs. The fungus Beauveria bassiana (acronym=Bb) can secrete chitinase, lipase, proteinase enzymes that are able to decompose insect cuticles. NLE was obtained through the extraction method of plant-based pesticides and stored at 4oC until the experiment time. The Bb used was a commercial B. bassiana inoculum in the flour form with a density of 4.5 x 1010 spores/gram (trade name = Natural BVR). To determine the advantages of compatibility, this study is held by a single toxicity test of Bb and NLE, and the combined toxicity test of both. This study used a completely randomized design (CRD) consisting of 6 treatments with 4 replications, each replication used 12 larvae (a total of 48 larvae). Combination toxicity has a higher toxicity than the single use of NLE and Bb. At the LC 95 level, the combination treatment of Bb and NLE was 1.06-1.15 times more toxic than the single treatment of Bb, and 6.87-7.79 times more toxic than the single treatment of NLE. NLE and Bb are considered to have high compatibility (strong synergistic with GI value <0.5). Theoretically, the compatibility of NLE plant-based pesticides and Bb is very promising to replace chemical pesticides that have long-term adverse effects on agroecosystems.
The Influence of Shade Tree Diversity on Natural Enemy Communities and Microclimate in Coffee Agroforestry Systems Dewi, Nilasari; Kurnianto, Agung Sih; Haryadi, Nanang Tri; Rosita, Mitayuni Faur; Guretno, Titus Krido; Febrianti, Wanda Hamidah Zakiyah; Khowatini, Husnul; Priambodo, Bagus
The Journal of Experimental Life Science Vol. 15 No. 3 (2025)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2025.015.03.04

Abstract

Coffee agroforestry is an integrated farming system that combines coffee cultivation with the planting of shade trees. While it is well-established that vegetation diversity can support populations of natural enemies, few studies have investigated how varying levels of vegetation diversity interact with microclimatic conditions to influence insect community dynamics. Conducted in Desa Pace, Jember, East Java, the research compares simple and complex agroforestry systems in terms of their vegetation structure and the resulting impacts on natural enemy diversity. Field sampling was carried out in May, July, and September using yellow pan traps, accompanied by microclimatic measurements. Results revealed that the simple agroforestry had greater vegetation diversity. However, the Shannon-Wiener Index for vegetation was 0.94 in the complex system and 0.56 in the simple system, while the diversity of natural enemies was identical (1.70) in both systems. Microclimatic factors played a key role, with the simple having higher humidity and the complex exhibiting higher temperatures. These findings underscore that higher vegetation diversity does not always correspond to increased diversity among natural enemies, pointing to the influence of other ecological and environmental factors in shaping these communities. The study highlighted the importance of selecting appropriate shade vegetation to support sustainable and climate-resilient coffee agroforestry systems.
Peningkatan pendapatan petani melalui budidaya mina padi dalam mewujudkan ketahanan pangan dan pengendalian hama di Desa Sumberjambe Dewi, Nilasari; Haryadi, Nanang Tri; Kurnianto, Agung Sih; Ratriningtyas, Ajeng; Safitri, Amelia; Rosyid, Abdullah Al Halimir
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 10, No 1 (2026): February (In Progress)
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v10i1.35370

Abstract

Abstrak Desa Sumberjambe, Kecamatan Sumberjambe, Kabupaten Jember, merupakan desa binaan Universitas Jember dengan potensi lahan sawah seluas 4.633 ha dan produktivitas 5,82 ton/ha. Permasalahan utama yang dihadapi petani adalah serangan hama, khususnya wereng batang coklat dan walang sangit, yang menyebabkan penurunan hasil panen. Program pengabdian ini menerapkan sistem mina padi, yaitu integrasi budidaya padi dan ikan, sebagai upaya meningkatkan ketahanan pangan sekaligus menekan populasi hama secara ramah lingkungan. Tujuan dari kegiatan ini adalah meningkatkan pengetahuan dan keterampilan petani dalam budidaya mina padi serta meningkatkan pendapatan petani. Kegiatan dilaksanakan melalui sosialisasi, pelatihan, pendampingan, serta evaluasi dengan melibatkan kelompok tani “Setia Tani”. Hasil kegiatan menunjukkan peningkatan pengetahuan petani terhadap teknik mina padi dari 20% menjadi 100%. Meskipun tinggi tanaman dan jumlah anakan padi pada sistem mina padi sedikit lebih rendah dibandingkan metode konvensional, sistem ini terbukti mampu menekan populasi hama walang sangit (27 ekor pada sistem konvensional menjadi 19 ekor pada sistem mina padi) serta memberikan tambahan hasil berupa panen ikan nila sebanyak 1.500 ekor. Temuan ini membuktikan bahwa sistem mina padi tidak hanya mendukung diversifikasi pangan dan peningkatan pendapatan petani, tetapi juga mengurangi ketergantungan terhadap penggunaan pestisida kimia. Kata kunci: padi; wereng batang coklat; mina padi; ikan. AbstractSumberjambe Village, Sumberjambe Subdistrict, Jember Regency, is a village assisted by the University of Jember with 4,633 hectares of rice fields and a productivity of 5.82 tons/hectare. The main problem faced by farmers is pest infestation, particularly brown planthoppers and leafhoppers, which cause a decline in crop yields. This community service program implements a rice-fish farming system, which integrates rice and fish cultivation, as an effort to improve food security while reducing pest populations in an environmentally friendly manner. The objective of this program is to enhance farmers’ knowledge and technical skills in mina padi cultivation and to improve their income. The activities were carried out through socialization, training, mentoring, and evaluation involving the “Setia Tani” farmer group. The results of the activities showed an increase in farmers' knowledge of rice-fish farming techniques from 20% to 100%. Although the height of the plants and the number of rice seedlings in the rice-fish farming system were slightly lower than in the conventional method, this system proved to be able to reduce the population of brown planthoppers (from 27 insects in the conventional system to 19 insects in the rice-fish farming system) and provide additional income in the form of a tilapia harvest of 1,500 fish. These findings prove that the rice-fish farming system not only supports food diversification and increases farmers' income, but also reduces dependence on chemical pesticides. Keywords: paddy; brown planthopper; rice-fish farming; fish.
The Potential of Butterflies in Tourism Diversification Product: Case Study at Coban Rais Waterfall, Batu, East Java Kurnianto, Agung Sih; Wafa, Imti Yazil; Alifianto, Faldy; Kurniawan, Nia
Journal of Indonesian Tourism and Development Studies Vol. 4 No. 3 (2016)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jitode.2016.004.03.04

Abstract

The diversity of Butterfly in Coban Rais is one of the potential resources for tourism product diversification and development. The aims of this paper are to determine the magnitude of the butterfly potential as a form of tourism products diversification and development in a sustainable tourism industry. There are 107 species of butterfly that come from six families was found in Coban Rais waterfall. Some species have a very large population in a specified activity, such as mud-puddling and mating. Udara akasa has the highest potential to make colony and Cyrestis lutea is a species that have the potential as a major attraction in the mud-puddling activity. Sector 3, the location of riparian with sand and gravel, is the site of the largest butterfly visits. The dry season is the highlight of a butterfly visit in Coban Rais. Development of human resources is important for the tourism products diversification in Coban Rais, i.e. the butterflies observer and visitors services. We recommend establishing a breeding center for butterfly population recovery and educational goals for visitors.Keywords: butterflies, Coban Rais, product diversification.
Co-Authors Ahmad Ilham Tanzil Ahmad Muammar Kadafi Ahmada, Bugar Syarif Aini, Falzah Riski Khoirotul Aini, Wilda Qurrotul Amin Setyo Leksono Aminuddin Affandi Ananda, Alif Aulia Andri Maulidi Ardiansyah, Franky Ardiantoro, Ari Arif Mohammad Siddiq Ati Kusmiati AYU LESTARI Bagaskara, Satria Wira Bagus Priambodo Bagyo Yanuwiadi Berliand, Ghalih Daffa Bila, Zuyyina Hafsah Salsa Chomsy, Indah Nur Dewi, Nilasari Efendi, Galang Prasetyo Faldy Alifianto Febrianti, Wanda Hamidah Zakiyah Firdaus, Anggun Sausan Firmansyah, Puji Fitra Arya Dwi Nugraha Giyarto Giyarto Guretno, Titus Krido Hamidah, Wanda Hanafi, Ahmad Rifqi A. Hanafi, Ahmad Rifqi Alief HARI PURNOMO Hari Sulistyowati Hasanah, Ela Apriliyanti Herman Hidayat, Herman Ibanah, Indah Ika Purnamasari Imaniyah, Rif'atul Indraswari, Nadya Oktarinz Jati Batoro Kamalin, Indah M. Kamila, Fatiha Kanzana, Gebina Khoiruttamam, Muhammad Zulfa Kholiq, Nur Khowatini, Husnul Kusumawati, Ati Laili, Fadlul Lenny Widjayanthi Lestari , Auralia Sakinah Lestari, Auralia Sakinah Magvira , Nur Laila Magvira, Nur Laila Maharani, Tri Muhammad Kurniawan Muhlison , Wildan Munandar, Denna Eriani Nafsi, Ach. Sulthon Azizun Nanang Tri Haryadi Nia Kurniawan Noviardhana, Astiningtia Nur Widodo Oktaviani, Nabiila Salsabil Pamungkas, A. S. P. Paramita, Sofia Dwi Parmawati, Rita Pertiwi, Maya Prastiwi, Santi Puspitasari, Dea Ayu Qur'ania, Anita Rajaguni, Muhammad Iqbal Ratnasari, Tri Ratriningtyas, Ajeng Riarmanto, Arief Kurnia Rokani, Lutvita Eka Rokani, Lutvita Erya Rose Novita Sari Handoko Rosita, Mitayuni Faur Rosyid, Abdullah Al Halimir Safitri, Amelia Septiadi, Luhur Sholikah, Ummi Sigit PRASTOWO Solekhah, Jihan Lutviatus Soleudin Efendi Sucipto , Irwanto Sugiharto, Arief Sulistiyowati, Hari Wafa, Imti Yazil Wagiyana Wagiyana, Wagiyana Wardani, Erintha Eka Wildan Muhlison, Wildan Witjakso, Michele Aprilia Wulanjari, Distiana Yagus Wijayanto Yakub, Arham Yulianto, Roni