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All Journal Jurnal Ilmu Pertanian Indonesia Vegetalika JURNAL ILMU PERTANIAN JURNAL AGRILAND Journal of Tropical Crop Science AGROMIX Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Journal of Community Development Jurnal Pertanian Khairun (JPK) Jurnal Akademik Pengabdian Masyarakat Jurnal Pengabdian Masyarakat dan Riset Pendidikan International Journal of Technology, Food and Agriculture SEJAGAT : Jurnal Pengabdian Masyarakat
Rohman, Fadil
Politeknik Negeri Jember
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Nursing Public Health Social Sciences Other

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Humic Acid and Biofertilizer Applications Enhanced Pod and Cocoa Bean Production during the Dry Season at Kaliwining Plantation, Jember, East Java, Indonesia Rohman, Fadil; Wachjar, Ade; Santosa, Edi; Abdoellah, Soetanto
Journal of Tropical Crop Science Vol 6 No 03 (2019): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2172.165 KB) | DOI: 10.29244/jtcs.6.03.153-163

Abstract

Cocoa (Theobroma cacao L.) is an important crop in Indonesia, but many farmers still face problem in improving bean production. This research aimed to evaluate the effect of humic acid and biofertilizer applications on pod growth and yield of cocoa. The research was conducted at Kaliwining Plantation managed by Indonesian Coffee and Cocoa Research Institute at Jember District, East Java, Indonesia from June 2017 to February 2018. The experiment used mature tree of Sulawesi from one clone. Treatment used were humic acid at level of 0, 1000, 2000, 3000 and 4000 ppm in combination with biofertilizer at level of 0, 500, 1000, 1500 and 2000 ppm that were applied through soil and foliar respectively. Results of this experiment showed that there was an interaction between humic acid and biofertilizer on beans number per plant and photosynthesis rate. Plants treated with 1000 ppm humic acid produced the highest number of small cherelle. Biofertilizer applied at 1500 ppm increased cherelle number, healthy cherelle, number of young pods, number of harvested pods, bean weight per plant and bean yield. The combination of 1000 ppm humic acid and 1500 ppm biofertilizer increased bean production by 39.7%. The high bean production was in line with the high photosynthetic rate. Thus, humic acid and biofertilizer applications could be a way to increase cocoa bean production in this area.
Pertumbuhan dan Hasil Tanaman Pegagan pada Aplikasi Jenis Pupuk Organik Refa Firgiyanto; Vera Elfina; Tri Rini Kusparwanti; Gallyndra Fatkhu Dinata; Fadil Rohman; Rindha Rentina Darah Pertami
Jurnal Ilmu Pertanian Indonesia Vol. 28 No. 4 (2023): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.28.4.566

Abstract

Gotu kola is one of the medicinal plants that is widely used because of its various nutritional content. In general, the cultivation only uses inorganic fertilizers, which have long-term effects that are not good for the environment. The use of organic fertilizers is an effort to produce high-standard products. Rabbit urine liquid organic fertilizer and goat manure are alternative types of fertilizer that can be given. Therefore, this study aimed to determine the response of giving liquid organic fertilizer of rabbit urine and goat manure and their interaction with the growth and yield. The study used a Factorial Randomized Block Design (RBD). The first factor was rabbit urine liquid organic fertilizer (LOF) with a concentration of 0, 2, and 4%. The second factor was goat manure with doses of 0, 37, and 75 g/polybag. The results showed that applying rabbit urine (LOF) and goat manure increased the growth and yield of gotu kola. Application of 2% rabbit urine LOF significantly increased stalk length compared to controls. Gotu kola plants given 37 g/polybag of goat manure produced stolons that were significantly longer than those treated with goat manure 75 g/polybag and had significantly heavier roots than other treatments. The interaction of rabbit urine LOF and goat manure application had no significant effect on all observed variables. Keywords: goat manure, gotu kola, liquid organic fertilizer, rabbit urine
Pemanfaatan Plant Growth Promoting Rhizobacteria Guna Mendukung Pertanian di Kecamatan Jelbuk, Kabupaten Jember Maria Azizah; Fadil Rohman; Suwardi Suwardi; Rahmat Ali Syaban; Edi Siswadi; M. Zayin Sukri; Refa Firgiyanto; Gallyndra Fatkhu Dinata; Tri Rini Kusparwanti; Dian Hartatie
Journal of Community Development Vol. 4 No. 1 (2023): August
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v4i1.149

Abstract

Jelbuk District, Jember Regency is an area with natural resource potential in the form of superior agricultural commodities which include food crops, horticulture and plantations such as rice, corn, cayenne pepper, bananas, coconut and tobacco. This potential makes Jelbuk District one of the areas that makes an important contribution in producing agricultural products in Jember Regency. However, the sustainability of the potential of natural resources and the contribution of agriculture in Jelbuk District has faced the problem of local farmers who were still dependent on chemical fertilizers and pesticides which besides being expensive can also be detrimental to the environment. In order to solve these problems, it was necessary to carry out socialization and counseling activities related to the utilization of plant growth promoting rhizobacteria (PGPR) which have been widely studied to increase plant growth and production as well as the efficiency of the use of chemical inputs. Community service activities were conducted in August 2022 in Sucopangepok Village, Jelbuk District, Jember Regency through three stages, namely situation analysis and preparation, socialization and counseling and assistance. Socialization and counseling is carried out with material assistance using the panel method. The results of community service show that science and technology transfers related to the use of PGPR in plant cultivation can be accepted by partners as shown by the high enthusiasm of partners through active discussions on programs that have been socialized.
Pengembangan UKM Jamur Sehat COF di Jember melalui Produksi Bibit F1 dan Penerapan SOP Budidaya Jamur serta Teknologi Smart Kumbung Firgiyanto, Refa; Yufit Riskiawan, Hendra; Putro Sarwo Setyohadi , Dwi; Rosdiana, Eva; Rohman, Fadil; Santi Utami, Sri
DHARMA RAFLESIA Vol 20 No 2 (2022): DESEMBER (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v20i2.24280

Abstract

Jamur merupakan salah satu sayuran yang sangat diminati pasar karena mengandung gizi yang tinggi terutama protein, ramah lingkungan, mudah dibudidayakan dengan waktu panen yang cepat dan bernilai ekonomi yang tinggi. UKM Jamur Sehat COF merupakan salah satu pelaku agribisnis jamur di Kecamatan Patrang, Kabupaten Jember yang perlu dikembangkan dalam menghadapi beberapa permasalahan pada aspek produksi, pengolahan dan pemasaran. Kegiatan pengabdian masyarakat ini bertujuan untuk mengembangkan UKM Jamur Sehat COF melalui program-program yang difokuskan pada produksi bibit jamur berkualitas tinggi, penerapan budidaya jamur sesuai SOP yang didukung Teknologi Smart Kumbung dan perbaikan sistem pemasaran yang berkelanjutan. Hasil dari kegiatan pengabdian ini menunjukkan bahwa UKM Jamur Sehat COF, telah mampu melakukan budidaya jamur sesuai SOP, memproduksi bibit jamur berkualitas melalui kultur in vitro, menerapkan Smart Kumbung berbasiskan IOT, meningkatkan kualitas dan diversifikasi produk olahan serta pemasaran jamur berbasiskan e-commerce.
Sekolah Lapang Pengendalian Hama Terpadu (SL-PHT) Bawang Merah di Desa Sumber Kedawung Kecamatan Leces Kabupaten Probolinggo Kurniasari, Leli; Dinata, Gallyndra Fatkhu; Rohman, Fadil; Firgiyanto, Refa; Ghifari, Ahmad; Rohman, Ali Fatkhur
DHARMA RAFLESIA Vol 22 No 1 (2024): JUNI (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v22i1.30418

Abstract

Desa Sumber Kedawung, Kecamatan Leces, Kabupaten Probolinggo merupakan desa yang sebagian besar dikelola untuk budidaya bawang merah. Terdapat permasalahan hama penyakit yang dihadapi. Petani banyak menggunakan pestisida kimia untuk menangani masalah tersebut. Berdasarkan survey, petani dapat menggunakan lebih dari 19 pestisida sintetik dan dilakukan secara terjadwal. Hal tersebut akan membuat agroekosistem menjadi tidak sehat dan memberikan dampak negatif yang berkepanjangan. Kegiatan Sekolah Lapang-Pengendalian Hama Terpadu (SL-PHT) bawang merah diberikan sebagai solusi  penggunaan pestisida kimia yang berlebihan di desa tersebut. Sekolah lapang dilaksanakan pada semester gasal tahun 2023, terdiri sosialisasi, diseminasi teknologi, monitoring dan evaluasi. Tingkat keberhasilan SL-PH bawang merah ini adalah meningkatnya pemahaman petani terhadap konsep PHT sebesar 89.47%. Kegiatan ini diharapkan dapat mendukung langkah pengembangan sentra agribisnis bawang merah yang sehat dan berkelanjutan di Desa Sumber Kedawung, Kecamatan Leces, Kabupaten Probolinggo.
Pertumbuhan Eksplan Anggrek Dendrobium pada Beberapa Modifikasi Media Subkultur dengan IAA dan BAP Rohman, Fadil; Rohman, Hanif Fatur; Santika, Putri; Ningsih, Riani; Nugroho, Suseno Edi
AGRILAND Jurnal Ilmu Pertanian Vol 11, No 3 (2023): Agriland: Jurnal Ilmu Pertanian
Publisher : Universitas Islam sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/agr.v11i3.8790

Abstract

Pengembangan anggrek di Indonesia terkendala oleh ketersediaan bibit berkualitas dalam jumlah banyak dan waktu singkat. Permasalahan ini dapat diatasi dengan upaya perbanyakan tanaman melalui teknik kultur in vitro. dalam rangka menghasilkan plantlet dalam waktu singkat, media kultur in vitro perlu dimodifikasi dengan penambahan zat pengatur tumbuh (ZPT), seperti IAA dan BAP. Penelitian ini bertujuan untuk mengetahui respon pertumbuhan eksplan anggrek dendrobium pada beberapa konsentrasi IAA dan BAP dalam perbanyakan kultur in vitro. Penelitian dilaksanakan pada bulan Oktober hingga November 2023 di Laboratorium Kultur Jaringan Politeknik Negeri Jember. Rancangan percobaan yang digunakan pada penelitian adalah Rancangan Acak Lengkap. Perlakuan percobaan adalah konsentrasi IAA dan BAP yang ditambahkan pada media MS yang terdiri atas empat taraf, yaitu IAA 0 ppm + BAP 0 ppm (kontrol), IAA 0 ppm + BAP 0.25 ppm, IAA 0 ppm + BAP 0.25 ppm dan IAA 0.25 ppm + BAP 0.25 ppm. Peubah pengamatan meliputi tinggi tanaman, waktu muncul tunas dan jumlah tunas. Data dianalisis menggunakan ANOVA dan DMRT. Penambahan IAA 0.25 ppm + BAP 0.25 ppm merupakan perlakuan modifikasi media MS terbaik pada subkultur anggrek dendrobium yang ditunjukkan dengan pertumbuhan tanaman yang secara nyata lebih tinggi dibandingkan dengan media MS tanpa penambahan ZPT.
The abundance of soil bacteria applied with compost and Trichoderma sp. in tangerine orchard Edi Siswadi; Nantil Bambang Eko Sulistyono; Refa Firgiyanto; Gallyndra Fatkhu Dinata; Hanif Fatur Rohman; Fadil Rohman

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v15i1.3770

Abstract

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Tomato Growth and Production under Different Concentrations of Weed Extract-Based Biostimulant in Dry Season Rohman, Fadil; Firgiyanto, Refa; Dinata, Gallyndra Fatkhu; Rohman, Hanif Fatur; Siswadi, Edi; Sukri, M. Zayin; Fadilah, Anggita Rizqy; Firdausi, Haikal
International Journal of Technology, Food and Agriculture Vol. 2 No. 2 (2025): June
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/tefa.v2i2.6120

Abstract

Tomato farmers in Indonesia face challenges such as unpredictable weather conditions that can affect crop yields. Climatic stress, such as drought and heat, can have significant effects on plant growth. Plant Biostimulant have been shown to alleviate climatic stress in plants by modifying physiological processes and enhancing stress tolerance, ultimately improving crop growth and productivity. Recently, weed extract can serve as a biostimulant to improve growth and productivity of crops. This research aimed to determine the best concentration of weed extract-based biostimulant (WEBB) to increase tomato growth and production in dry season. The research was conducted on June to September 2024 in Tutul Village, Balung District, Jember Regency. The research used Randomized Block Design consisted of five levels of WEBB concentrations, i.e. 0, 1, 2, 3 and 4 ppm. The concentration of WEBB at 1 ppm significantly increased early growth of stem and the number of leaves at 2 WAP by 16.39% and 39.02% respectively. The application of WEBB at 1–2 ppm also showed a significant increase in the number of fruits by 24.49% compared to control. This indicated that 1 ppm WEBB were effective in stimulating the early growth and fruit formation on tomato plant.
Pemanfaatan Daun Tembakau dan Mengkudu sebagai Moluskisida Nabati Keong Mas di Kelompok Tani Sumber Rejeki, Desa Antirogo, Kabupaten Jember: Pengabdian Kusparwanti, Tri Rini; Sukri, Muhammad Zayin; Siswadi, Edi; Pertami, Rindha Rentina Darah; Firgiyanto, Refa; Rohman, Hanif Fatur; Rohman, Fadil; Eliyatiningsih; Fadilah, Anggita Rizky; Hermanuadi, Didiek; Dinata, Gallyndra Fatkhu
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.1629

Abstract

Desa Antirogo merupakan salah satu desa yang terletak di Kecamatan Sumbersari, Kabupaten Jember, Jawa Timur. Desa ini berada di wilayah utara Kota Jember dan berbatasan dengan beberapa desa lain seperti Sumbersari, Karangrejo, dan Mangli. Tanaman padi (Oryza sativa L.) merupakan komoditas pertanian utama yang dibudidayakan oleh Kelompok Tani Sumber Rejeki. Namun, dalam proses budidayanya, petani menghadapi permasalahan serius berupa serangan hama keong mas yang populasinya tinggi dan mampu bertahan di berbagai musim, sehingga pengendaliannya menjadi sangat sulit. Keong mas (Pomacea canaliculata) merupakan salah satu hama utama pada budidaya padi yang dapat menyebabkan kerusakan signifikan, terutama pada fase awal pertumbuhan tanaman. Pengendalian kimia yang berlebihan berpotensi menimbulkan dampak negatif terhadap lingkungan dan kesehatan. Kegiatan pengabdian ini bertujuan untuk memberikan solusi alternatif berupa pemanfaatan ekstrak daun tembakau (Nicotiana tabacum) dan mengkudu (Morinda citrifolia) sebagai pengendalian nabati yang ramah lingkungan kepada Kelompok Tani Sumber Rejeki di Desa Antirogo, Kabupaten Jember. Metode pelaksanaan meliputi penyampaian materi, diskusi dan demonstrasi produk. Hasil kegiatan menunjukkan bahwa ekstrak kedua tanaman tersebut memiliki potensi sebagai molluskisida nabati, dengan respon positif dari para petani terhadap efektivitas dan kemudahan aplikasinya. Kegiatan ini diharapkan mampu meningkatkan kesadaran petani dalam menerapkan pengendalian hama yang berkelanjutan dan berbasis sumber daya lokal.
In vitro growth of Dendrobium orchid on different concentrations of sucrose and myo-inositol Rohman, Hanif Fatur; Rohman, Fadil; Firgiyanto, Refa; Ningsih, Riani
AGROMIX Vol 16 No 2 (2025)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v16i2.6212

Abstract

Introduction: The limitation of endosperm in seeds requires the propagation of Dendrobium orchid plants to be carried out using in vitro culture techniques. The composition of in vitro culture media needs to be considered because it greatly determines the success of plant propagation. The addition of sucrose and myo-inositol to the growth media can support the growth of explants planted in vitro. This study aimed to determine the best concentration of myo-inositol and sucrose added to the multiplication medium to increase the growth of Dendrobium orchid explants. Methods: This study used a Completely Randomized Design. The experimental treatments were the concentration of myo-inositol and sucrose added to the VW media consisting of four levels, namely myo-inositol 50 mg/l + sucrose 20 mg/l, myo-inositol 50 mg/l + sucrose 40 mg/l, myo-inositol 100 mg/l + sucrose 20 mg/l and myo-inositol 100 mg/l + sucrose 40 mg/l. Observation variables include plant height, shoot emergence time, number of shoots and shoot growth rate. Data were analyzed using analysis of variance (ANOVA) at 5% α level and Duncan's Multiple Range Test (DMRT) at 5% level. Results: The addition of 40 g/l sucrose + 50 mg/l myo-inositol to the in vitro culture medium was the best treatment in producing optimal explant growth. Conclusion: The addition of 40 g/l sucrose can reduce the addition of myo-inositol to VW media by up to 50% to propagate Dendrobium orchids in vitro.
Co-Authors Abdoellah, Soetanto Abdurrahman Salim Ade Wachjar Azizah, Maria Didiek Hermanuadi Dinata, Gallyndra Fathku Dinata, Gallyndra Fatkhu Edi Santosa Edi Siswadi Eko Sulistyono Eliyatiningsih Eliyatiningsih, Eliyatiningsih Fadilah, Anggita Rizky Fadilah, Anggita Rizqy Firdausi, Haikal Gallyndra Fatkhu Dinata Ghifari, Ahmad Hanif Fatur Rohman Hanif Fatur Rohman Hanif Fatur Rohman Hartatie, Dian Hermanuadi, Didiek Kurniasari, Leli M. Zayin Sukri Maulida, Maulida Muhammad Zayin Sukri Nantil Bambang Eko Sulistiyono Nugroho, Suseno Edi Pertami, Rindha Rentina Darah Putro Sarwo Setyohadi , Dwi Rahma, Sinta Dwi Rahmat Ali Syaban Refa Firgiyanto Refa Firgiyanto Riani Ningsih, Riani Rindha Rentina Darah Pertami Robbi, Maulana Nur Fadli Rohman, Ali Fatkhur Rosdiana, Eva Santi Utami, Sri Santika, Putri Shodik, Muhammad Siswadi, Edi Sukri, M. Zayin Sukri, Muhammad Zayin Supijatno Suwardi Suwardi Syauqi, Mochammad Syafiq Tri Rini Kusparwanti Tri Rini Kusparwanti Tri Rini Kusparwanti, Tri Rini Utami, Christa Dyah Vera Elfina Yufit Riskiawan, Hendra