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All Journal HAYATI Journal of Biosciences Jurnal Silvikultur Tropika (JST) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biotropika AGRIVITA, Journal of Agricultural Science Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pengabdian Magister Pendidikan IPA Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Jurnal Pengabdian Masyarakat Indonesia International Journal on Food, Agriculture and Natural Resources (IJFANRES) Journal of Community Development PERTANIAN TROPIK Jurnal HPT (Hama Penyakit Tumbuhan)
Dewi, Nilasari
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Exploring Sustainable Approaches: Efficacy of Plant-Based Oils and Beauveria bassiana Fungal Spores in Managing Silverleaf Whitefly (Bemisia tabaci) Infestations: Managing Silverleaf Whitefly (Bemisia tabaci) Infestations kurnianto, agung sih; Purnomo, Hari; Sucipto , Irwanto; Muhlison , Wildan; Dewi, Nilasari; Kamalin, Indah M.; Khoiruttamam, Muhammad Zulfa; Aini, Wilda Qurrotul; Magvira , Nur Laila; Handoko, Rose Novita Sari
Journal of Tropical Life Science Vol. 15 No. 1 (2025)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/

Abstract

The Silverleaf whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae), is a destructive insect pest of important greenhouse and field crops. Several studies have shown the effectiveness of Beauveria bassiana in controlling Silverleaf whitefly.. However, a major challenge lies in the rapid evaporation of water in greenhouse crop models. Therefore, this study aimed to evaluate the effectiveness of B. bassiana against the whitefly and test its compatibility with various vegetable oils as carrier media. This research at the Agrotechnology Laboratory, Faculty of Agriculture, University of Jember, used pure isolates of B. bassiana for mass production until conidia reached 2.5 x 107 per gram. We employed a Completely Randomized Design (CRD) with factors of vegetable oil (Corn Oil, Vegetable Oil, Soybean Oil) and concentration (5%, 10%, 15%) using Ultra Low Volume (ULV) formulations. The results revealed that the addition of vegetable oils enhanced the effectiveness of B. bassiana in controlling Silverleaf whitefly, with corn oil having the most significant impact due to its high carbohydrate content that supported B. bassiana viability. Additionally, the concentration of B. bassiana formulation also influenced the rate of whitefly mortality (mycocity), with a 15% concentration yielding the best results. Whitefly nymphs infected with B. bassiana exhibited slowed activity and reduced appetite. Adding vegetable oil facilitated the formation of a protective biofilm around conidia, shielding them from UV radiation, increasing conidia viability, and supporting field application. The infection process by B. bassiana required 6 days to achieve 100% mortality. This research suggests that B. bassiana can be an effective alternative for controlling Silverleaf whiteflies, especially when used with plant-based oils as a carrier medium. This approach may help reduce reliance on chemical pesticides and address issues related to Silverleaf whitefly resistance to insecticides.
The Effect of Planting Media Composition and Liquid Organic Fertilizer Concentration of Maja Fruit on the Growth and Yield of White Oyster Mushrooms (Pleurotus ostreatus) Romdhon, Mochammad Syihab; Setiyono, Setiyono; Slameto, Slameto; Dewi, Nilasari; Arum, Ayu Puspita; Meliala, Susan Barbara Patricia Sembiring; Nisak, Fauziatun; Savitri, Dyah Ayu
International Journal on Food, Agriculture and Natural Resources Vol 6, No 1 (2025): IJ-FANRES
Publisher : Food, Agriculture and Natural Resources - NETWORKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46676/ij-fanres.v6i1.462

Abstract

Oyster mushroom (Pleurotus ostreatus) is a popular mushroom in Indonesia, with several factors affecting its yield, including seed quality, cultivation methods, and environmental conditions. The choice of planting media is crucial, as it must provide essential nutrients. Common media include straw and coffee husks, with the addition of liquid organic fertilizer (LOF) enhancing productivity. Maja fruit is particularly beneficial due to its NPK content, supporting mushroom growth. This research, conducted from February to May 2024 in Klungkung Village, Jember Regency, employed a completely randomized design (CRD) with three replications. The study tested media compositions—100% sawdust (M1), 75% sawdust and 25% straw (M2), and 75% sawdust and 25% coffee husk (M3)—alongside varying LOF concentrations: no LOF (P0), 75 ml/liter (P1), 150 ml/liter (P2), and 225 ml/liter (P3). Results indicated that the interaction between LOF concentration and media composition significantly affected the total number and weight of fruiting bodies. The best combination was P1M2 (75 ml LOF/liter with 75% sawdust + 25% straw). Media composition significantly influenced the number and weight of fruiting bodies, with M3 (75% sawdust + 25% coffee skin) recommended as the optimal choice. LOF concentration notably impacted total fruit body weight, while other parameters showed no significant differences.  
Pengembangan Proklim Melalui Pemanfaatan Pekarangan Berkelanjutan di Desa Binaan Wonoasri, Kecamatan Tempurejo, Kabupaten Jember Sulistiyowati, Hari; Hasanah, Ela Apriliyanti; Ratnasari, Tri; Dewi, Nilasari; Siddiq, Arif Mohammad; Kurnianto, Agung Sih; Yulianto, Roni; Widodo, Nur
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 5, No 2 (2024)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v5i2.4112

Abstract

Desa Wonoasri memiliki potensi dalam pengembangan program kampung Iklim (ProKlim) yang salah satunya pada aspek pemanfaatan pekarangan masyarakat. Oleh karena itu kegiatan pengabdian ini bertujuan untuk mengembangkan Desa ProKlim melalui pemanfaatan pekarangan berkelanjutan di Desa binaan Wonoasri, Kecamatan Tempurejo, Kabupaten Jember. Metode pendekatan yang digunakan adalah pendekatan personal dan kelompok melalui sosialisasi dan studi banding, Focus Group Discussion (FGD), dan pendampingan serta demonstrasi. Tolok ukur keberhasilan pengembangan Proklim adalah respon positif Masyarakat dan perangkat desa terhadap keseluruhan kegiatan yang akan dilakukan. Hasil dari kegiatan pengabdian ini adalah respon positif dari masyarakat terhadap ProKlim yang cukup tinggi dengan keterlibatan 35 masyarakat yang mewakili berbagai kalangan (anak muda, ibu-ibu PKK, bapak-bapak, LMDHK, perangkat desa) dan diskusi interaktif selama kegiatan. Selain itu tiga kolam ikan lele model terpal berkerangka besi diameter 3m dengan masing-masing 1000 bibit ikan lele telah direalisasikan. Demikian juga halnya dengan realisasi 6 rangka besi vertikultur tanaman sayuran yang meliputi tomat, terong, dan pakcoi. Aktivitas diversifikasi produk mangga juga sudah dilaksanakan yaitu memberikan teori dan praktik dalam diversifikasi olahan buah mangga menjadi sirup, puding, kue bolu, dan manisan. Kesimpulan dari kegiatan pengabdian ini yaitu pengembangan ProKlim di Desa Wonoasri berhasil dilakukan berdasarkan respon positif masyarakat, realisasi kolam ikan dan vertikultur, dan diversifikasi produk buah mangga. Selanjutnya program ini juga mendapat dukungan sepenuhnya dari Kepala Desa Wonoasri yang akan melanjutkan program Desa ProKlim.
GROWTH RESPONSE OF SOYBEAN (Glycine max (L.) MERRILL) TO ADDITION SENTANG LEAVES (Azadirachta excelsa (JACK.) JACOBS) AND MINDI LEAVES (Melia azedarach Linn.) Wijayanto, Nurheni; Dewi, Nilasari; Wardani, Aditya
Journal of Tropical Silviculture Vol. 7 No. 3 (2016): Jurnal Silvikultur Tropika (Suplemen Desember)
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.7.3.S39-S41

Abstract

Soybeans is one of important food sources in Indonesia mainly as protein resources. The needs of soybeans which increasing and lower number of cultivation land causes soybeans import. Soybeans productivity improvement could be done by agroforestry system. Mindi and sentang are a fast growing species which famously cultivated at this time. One of benefit gained from agroforestry system is providing sources of organic material. Planting combination between mindi and sentang with soybeans could give organic material such as from mindi leaves and sentang leaves. This research aimed to examine the response of soybeans growth to the additional of leaves. The experimental design used was Complete Random Design (CRD) with single factor and seven treatments (control, dry whole, dry chopped, dry powder, wet whole, wet chopped, and wet powder. This research shows that the addition of sentang leaves does not impact to the diameter and height growth. The additional of mindi leaves give not significantly different to the growth of soybeans diameter, total dry mass, and total wet mass. The additional of sentang leaves give effect to the growth of number of leave, total wet mass, total dry mass and total pud mass. The additional of mindi leaves give significant impact to the height, number of leaves, and pot mass. The treatment give best impact to total pud mas was sentang dry leave chopped and mindi dry leave whole.Key words: Agroforestry, Azadirachta excelsa, Glycine max, Melia azedarach
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.
Penguatan Citizen Science pada Lembaga Masyarakat Desa Hutan Konservasi Wonomulyo dalam Menginisiasi Pembentukan Ekowisata Birdwatching Siddiq, Arif Mohammad; Sulistiyowati, Hari; Ratnasari, Tri; Dewi, Nilasari; Cahyono, Haris
Jurnal Pengabdian Kepada Masyarakat (JPKM) TABIKPUN Vol. 5 No. 1 (2024)
Publisher : Faculty of Mathematics and Natural Sciences - Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpkmt.v5i1.133

Abstract

Lembaga Masyarakat Desa Hutan Konservasi (LMDHK) Wonomulyo merupakan kelompok masyarakat yang fokus pada kegiatan konservasi di Taman Nasional Meru Betiri (TNMB). Dalam upaya peningkatan skill dan kompetensi kegiatan konservasi tersebut, maka tim pengabdian Universitas Jember melakukan kegiatan pengabdian kepada LMDHK Wonomulyo dengan tema penguatan “Citizen Science” dalam menginisiasi pembentukan ekowisata “birdwatching”. Kegiatan ini dilakukan pada bulan Juli-September 2023 dengan beberapa kegiatan yang meliputi sosialisasi kegiatan, peningkatan pemahaman, dan implementasi lapang. Berdasarkan kegiatan pengabdian yang telah dilakukan, pengurus LMDHK telah mendapatkan skill pengamatan burung berdasarkan morfologi, identifikasi menggunakan buku panduan, dan rekapitulasi data. Keragaman jenis burung yang ditemukan di zona rehabilitasi Resort Wonoasri TNMB memiliki potensi sebagai pengembangan paket wisata “birdwatching”.
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.
Pengembangan Pakan Ternak Bergizi Tinggi dengan Bahan Baku Azolla microphylla di Desa Baletbaru, Kabupaten Jember Dewi, Nilasari; Widianingrum, Desy Cahya; Sholikhah, Ummi; Tanzil, Ahmad Ilham
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 1 (2024): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.10.1.59-66

Abstract

Azolla (Azolla microphylla) is a highly nutritious fern that can be used as organic fertilizer and animal feed. As the primary raw material for animal feed, Azolla processing needs to be developed to be durable, have complete nutrition, and have high economic value. The people of Balletbaru Village, who are partners in implementing the assisted village service program, are familiar with Azolla cultivation. However, innovation in processing Azolla crops is needed. This activity aims to form a business group to produce high-nutritional animal feed with Azolla as the main ingredient in Balletbaru village. The series of activities carried out included socialization about the potential use of Azolla as animal feed, training on production and processing techniques of Azolla as animal feed, training on how to prepare highly nutritious animal feed made from Azolla as raw material for ruminants, training in the manufacture of processed feed, training on marketing, monitoring, and evaluation. The results of this community service activity include technology transfer regarding the production of Azolla as an alternative high-nutrition feed where 100% of the community participating in the service program activities can understand and practice making animal feed made from the primary raw material of Azolla. Other outputs are instructions on cultivating and using Azolla as animal feed and products ready to be marketed under the trademark Pazoruso. It is hoped that this product will become an economical source to increase the income and welfare of the service partner community and its surroundings.
Co-Authors Agung S. Kurnianto Agung Sih Kurnianto Ahmad Ilham Tanzil Ahmad Muammar Kadafi Aini, Falzah Riski Khoirotul Aini, Wilda Qurrotul Ali Badrudin Arif Mohammad Siddiq Arizona, Salsa Dinta Arum, Ayu Puspita AYU LESTARI Banun Kusumawardani Berliand, Ghalih Daffa Bila, Zuyyina Hafsah Salsa Cahyono, Haris Dyah Ayu Savitri Efendi, Galang Prasetyo Febrianti, Wanda Hamidah Zakiyah Firdaus, Anggun Sausan Hanafi, Ahmad Rifqi A. Hanafi, Ahmad Rifqi Alief HARI PURNOMO Hari Sulistyowati Hartati, Kurnia Hasanah, Ela Apriliyanti Hidayat, Rachma Wahyu Hidayat, Yunus Hilda Ramadhani Ihtizar, Azizul Nur Irza Indra Nurtjahjaningtyas Indraswari, Nadya Oktarinz Kamalin, Indah M. Khoiruttamam, Muhammad Zulfa Khowatini, Husnul Laili, Fadlul Laily, Fajar Kurnia Lathifa, Nurul Lestari , Auralia Sakinah Lestari, Auralia Sakinah Magvira , Nur Laila Magvira, Nur Laila Margaretha, Novia Meliala, Susan Barbara Patricia Sembiring Mubarokah, Aiqe Seprinanda Muhammad Firdaus Muhlison , Wildan Mulyono, Abel Rahmad Nabil, Farrel Rayhan Nafsi, Ach. Sulthon Azizun Nanang Tri Haryadi Nindha Ayu Berlianti Nisak, Fauziatun Noviardhana, Astiningtia Nur Widodo Nurheni Wijayanto Oktaviani, Nabiila Salsabil Pamungkas, A. S. P. Pamungkas, Ardhi Satrio Paramita, Sofia Dwi Prameswari, Sekar Faradita Prastiwi, Santi Puspitasari, Dea Ayu Rachmawati, Rizki Amelia Ramadianto, R. Helmy Ratnasari, Tri Romdhon, Mochammad Syihab Rose Novita Sari Handoko Rosidah, Erin Indriana Sani, Amalia Putri Santosa, Enjel Meylita Sari, Sasmita Septiadi, Luhur Setiyono Setiyono Setyari, Agustina Dewi Shinta, Salsabila Nur Slameto Slameto Solekhah, Jihan Lutviatus Soleudin Efendi Sucipto , Irwanto Sulistiyowati, Hari Tecky Indriana Ummi Sholikhah Wagiyana Wagiyana, Wagiyana Wardani, Aditya Widianingrum, Desy Cahya Wildan Muhlison, Wildan Witjakso, Michele Aprilia Yulianto, Roni