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All Journal Formica Online Jurnal Biologi Tropis SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Paspalum: Jurnal Ilmiah Pertanian Jurnal Agrium Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Jurnal Bakti Masyarakat Indonesia Media Pertanian Abdi Teknoyasa Jurnal Pendidikan dan Pengabdian Masyarakat Journal Serambi Engineering (JSE) Jurnal Pengabdian Mitra Masyarakat BIOTROPIC
Visi Tinta Manik
Fakultas Pertanian, Universitas Siliwangi
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Pelatihan Manajemen Produksi dan Pemasaran Jeruk Lemon di Desa Sukamulya Kecamatan Cihaurbeuti Kabupaten Ciamis Mutiarasari, Nurul Risti; Nuryaman, Hendar; Manik, Visi Tinta; Salam, Rudhiana; Windiastuti, Erviyana
Abdimas Galuh Vol 7, No 1 (2025): Maret 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v7i1.16630

Abstract

Kabupaten Ciamis merupakan salah satu daerah di Priangan Timur yang melakukan produksi jeruk lemon di Provinsi Jawa Barat. Pada tahun 2021 produksi jeruk lemon di Kabupaten Ciamis mencapai 980 kuintal, menjadi produsen jeruk lemon tertinggi ke-6 di Provinsi Jawa Barat. Kelompok Tani Karya Laksana VI merupakan kelompok tani yang bergerak pada bidang budidaya tanaman hortikultura salah satunya adalah petani jeruk lemon di Dusun Citengah, Desa Sukamulya, Kecamatan Cihaurbeuti, Kabupaten Ciamis.Kegiatan usahatani yang dijalankan oleh kelompok tani pada tanaman jeruk lemon mulai dilakukan sejak tahun 2020 pada luas lahan 6.000 m2 dengan jumlah pohon yaitu sebanyak 300 pohon dan sistem pertanaman yang digunakan adalah sistem pertanaman tradisional. Proses pemeliharaan yang dilakukan oleh petani dapat dikatakan belum sesuai dengan kebutuhan tanaman, sehingga mempengaruhi hasil produk dari tanaman jeruk lemon yang dibudidayakan. Selain itu, menurut hasil wawancara, petani menyebutkan bahwa terdapat kesulitan dalam melakukan proses pemasaran hasil produk. Saat ini dalam pelaksanaan kegiatan budidaya yang dilakukan oleh petani masih mengandalkan sistem pertanaman tradisional tanpa memperhatikan kebutuhan nutrisi tanaman yang menyebabkan rendahnya kualitas produk yang dihasilkan oleh petani yang juga berdampak pada pendapatan petani. Program pengabdian ini menawarkan solusi permasalahan tersebut dengan melakukan pelatihan serta pendampingan manajemen produksi dan pemasaran jeruk lemon. Setelah dilakukan kegiatan pelatihan, peserta mengalami peningkatan pengetahuan dan kemampuan manajemen produksi sebesar 81,68 persen dan pada pelatihan manajemen pemasaran, pengetahuan peserta meningkat menjadi 79,31 persen.
Exploration of Secondary Metabolite from Endophytic Microorganisms in Java Ginseng Root as Antifungals Windiastuti, Erviyana; Wahyuni, Sri; Manik, Visi Tinta; Sunarya, Yaya; Hartini, Elya
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8603

Abstract

The emergence and spread of pathogens is one of agriculture's problems. Rhizopus stolonifer is the pathogen to be on the lookout for because it causes rhizopus loose rot disease. The pathogen must be dealt with immediately because it can result in losses of up to 40%. Integrated plant disease management (IPDM) is the approach being promoted. The application of biological agents or biocontrol is one solution that supports IPDM. The challenge is met by biological agents through the production of secondary metabolites. The endophytic microorganisms found in Java ginseng (Talinum triangulare) are one source of secondary metabolites. Thus, the purpose of this study was to investigate whether endophytic microorganisms in Javanese ginseng roots have the ability to combat the pathogen R. stolonifer. The experimental method involved analyzing the secondary metabolite from the endophytic microorganism in ginseng in vitro. phytochemical and zone of inhibition were the two types of test that were being performed. The obtained result was a set of extract that contains triterpenoid and alkaloid. In addition, extract B (FN-1) had the strongest inhinbitiom zone against R. stolonifer.
Etnobotany of Gardens Fruit Plants Minangkabau Community in Payakumbuh Subdistrict, West Sumatera Aziz, Fadhila; Lestari, Ria Windi; Fitriah, Umi Novita; Manik, Visi Tinta
Jurnal Biologi Tropis Vol. 24 No. 1 (2024): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1.6546

Abstract

Ethnobotany is the study of the relationship between human culture and plants. Ethnobotany plays important role in understanding the behavior of the people of an area in utilizing the plants around them. This study aims to determine the utilization of garden fruit plants by Minangkabau community in Payakumbuh subdistrict, West Sumatra. The method used in this study was purposive random sampling. The data were collected by conducted by direct observation and interview. The data were analyzed descriptively with a quantitative approach using the Index of Culture Significance (ICS). The results showed that the Payakumbuh sub-district home garden category was classified as moderate, are planted with 34 species of fruit plants from 19 genera. Fruit plants that are often found in the home garden of the Payakumbuh subdistrict are bananas (Musa sp.) around 51.02% and papaya (Carica papaya) around 13.80%. Fruit plants that are cultivated besides being consumed in the form of fruit are also used as medicine, shade plants, seasonings, cultural rituals, and food wrappers. Parts of the plant that are utilized besides fruits are leaves, canopy, fruit skin, flowers, and seeds. Banana (Musa sp.) has the highest ICS value.
OPTIMALISASI LAHAN PERIKANAN DENGAN METODE BIOFLOK DI DESA SUKAMULYA KABUPATEN CIAMIS Taufiqurrahman, Imam; Rahayu, Andri Ulus; Manik, Visi Tinta
Jurnal Pengabdian Mitra Masyarakat Vol 5, No 1 (2025): Edisi September
Publisher : Universitas Islam Sumatear Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jurpammas.v5i1.12025

Abstract

Indonesia merupakan penghasil budidaya ikan terbesar saat ini, berdasarkan UN FAO pada tahun 2016, indonesia menduduki peringkat kedua dengan penghasilan 22,2 juta ton ikan setelah cina. Produksi budidaya tambak air tawar meningkat dari 1.601 ton pada tahun 2001 menjadi 526.832 ton pada tahun 2020, tumbuh pada tingkat tahunan rata-rata 334,50 persen. Provinsi Jawa Barat merupakan budidaya ikan air tawar yang mapan, termasuk Kabupaten Ciamis menjadi dengan jumlah produksi sebesar 51.626 ton. Salah satunya Desa Sukamulya, Kecamatan Cihaurbeuti adalah potensi budidaya dibidaya perikanan. Kelompok tani yang bergerak di bidang budidaya ikan tawar yang bertugas untuk mewadahi para pelaku budidaya ikan di Dusun Citengah yaitu Kelompok Tani Berkah Mulya (KTBM). Setiap anggota kelompok memiliki kolam dengan ukuran 100 m2 hingga 450 m2 dengan sistem pengairan secara seri. Selain itu, dilakukan pelatihan dan pendampingan secara teknis dalam budidaya ikan dengan penggunaan metode ini serta memberikan pelatihan dan pendampingan manajemen usaha dan pemasaran digital. Penerapan program ini pengetahuan mitra meningkatan sebesar 75,3% anggota mitra mampu memahami dan mengoperasikan metode bioflok untuk budidaya ikan dengan berbasis teknologi IoT. Pada aspek produksi, pengetahuan dan manajemen usaha serta pemasaran digital mitra berhasil meningkatkan pendapatan sebesar 57% disebabkan oleh perangkat budidaya ikan sistem bioflok berbasis IoT.
Pemanfaatan Teknologi Dehidrator dan Pemasaran Digital untuk Meningkatkan Pendapatan Petani Lemon di Kecamatan Cihaurbeuti, Kabupaten Ciamis Mutiarasari, Nurul Risti; Rahayu, Andri Ulus; Manik, Visi Tinta
Jurnal Pengabdian Mitra Masyarakat Vol 5, No 1 (2025): Edisi September
Publisher : Universitas Islam Sumatear Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jurpammas.v5i1.12385

Abstract

The implementation of the Community Empowerment Program in Cihaurbeuti District, Ciamis Regency, aimed to increase the economic value of lemons through processing technology and digital marketing. This program was designed to address key issues, such as price fluctuations and the lack of post-harvest technology, which often leads to lemon spoilage. The proposed solution involved using an electric dehydrator to process lemons into dried lemon, which has a longer shelf life and higher market value. Additionally, digital marketing training was provided to help farmers expand their market reach and promote their products through online platforms. The training covered the use of marketplaces, branding strategies, and packaging to enhance product competitiveness. As a result, farmers showed significant improvements in their knowledge and skills: 83.3% in operating the dehydrator, 81.9% in packaging techniques, and 76.6% in digital marketing. These improvements are expected to increase farmers' income by enabling them to sell durable dried lemon products to wider markets. Initial evaluations indicated a high level of satisfaction among the farmers with the program. This program is expected to improve farmers' welfare and economic independence.
Isolasi dan Karakterisasi Mikroorganisme Endofit Akar Ginseng Jawa (Talinum paniculatum Gaertn.) Yang Diberi Perlakuan Perbedaan Ketersedian Air Visi Tinta Manik; Intan Nurcahya; Suhardjadinata; Susi Setiaramdani
Biotropic : The Journal of Tropical Biology Vol. 7 No. 1 (2023): Biotropic, Volume 7 Nomor 1, 2023
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/biotropic.v7i1.1694

Abstract

A medicinal plant known as Java ginseng (Talinum paniculatum Gaertn.) may thrive in a variety of water availability situations. The quantity of endophytic bacteria a plant contains affects its capacity to survive in stressful environments. The objective of this study was to identify and separate endophytic bacteria from Javanese ginseng roots that had undergone various water availability treatments. A description method was utilized, in which isolated isolates were given morphological descriptions, assessed for similarity indexes, and then categorized. Endophytic microbe abundance and diversity varied according to this study, but plants treated with water scarcity displayed higher abundance and diversity. While endophytes of plant origin treated with 60% field capacity (FC) had the maximum diversity, root samples treated with 80% (FC) had the highest microbial abundance. Ten species groupings were created from the 42 isolated isolates based on a coefficient value of > 70%.
Respon pertumbuhan in vitro tunas kayu gaharu (Aquilaria malaccensis) terhadap media yang diperkaya dengan hidrolisat kasein dan air kelapa Tini Sudartini; Visi Tinta Manik; Dwy Fitria, Anita; Adam Saepudin
Agrium Vol. 23 No. 1: March 2026
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v23i1.25409

Abstract

Gaharu (Aquilaria malaccensis) merupakan salah satu tanaman hutan yang dapat menghasilkan resin beraroma khas pada batangnya, menjadikannya tanaman bernilai ekonomi tinggi. Nilai ekonomi yang tinggi tersebut menyebabkan perburuan gaharu meningkat. Hingga saat ini, gaharu diambil langsung dari hutan alam sehingga populasi gaharu di Indonesia hampir punah. Perlu adanya peningkatan budidaya tanaman gaharu untuk mengatasi kelangkaan terutama dalam proses penyediaan bibit tanaman gaharu. Salah satu solusinya adalah melalui pengembangan teknik kultur jaringan. Tantangan dalam kultur jaringan gaharu adalah laju multiplikasi tunas yang rendah yang dapat disebabkan oleh media yang belum tepat. Perlu adanya optimasi media kultur, salah satunya dengan penambahan bahan alami seperti hidrolisat kasein (sumber asam amino dan nitrogen organik) dan air kelapa (mengandung hormon alami seperti sitokinin dan auksin). Penelitian ini bertujuan untuk mengetahui pengaruh penambahan hidrolisat kasein dan air kelapa terhadap multiplikasi tunas gaharu secara in vitro. Metode yang digunakan adalah eksperimental rancangan acak lengkap  nonfaktorial dengan 7 perlakuan dan 4 ulangan. Parameter pengamatan meliputi jumlah tunas, tinggi tunas, jumlah daun, waktu muncul tunas, persentase kontaminasi, browning, dan regenerasi eksplan. Penelitian ini dilaksanakan di Laboratorium Bioteknologi, Fakultas Pertanian Universitas Siliwangi. Penelitian ini menyimpulkan  bahwa kombinasi hidrolisat kasein konsentrasi 100 ml L⁻¹  dan air kelapa konsentrasi 50 ml L⁻¹ menghasilkan jumlah tunas  dan persen regenerasi tertinggi.
Co-Authors Adam Saepudin Alam Rahmatulloh Andi Budiansyah Andri Ulus Rahayu Astri Srigustini Candra Nuraini, Candra Dedi Darusman Dedi Natawijaya Diah - Kusumawaty Dwy Fitria, Anita Elya Hartini, Elya Erviyana Windiastuti Euis Nur Fitriani Dewi Fadhila Aziz Fera Sulastri Fitri Kurniati Gunawan, Rohmat Gunawan, Rohmat Hendar Nuryaman Imam Taufiqurrahman Irfan Darmawan Muhammad Hajji Ramadhan Mutiarasari, Nurul Risti Nahiqal Ilham Matira Neng Ika Kurniati Nurcahya, Intan Randi Rizal Ria Windi Lestari Rohmat Gunawan Salam, Rudhiana Sri Wahyuni Suci Apsari Pebrianti Suhardjadinata Sunarya, Yaya Susi Setiaramdani Tini Sudartini Tini Sudartini Topik Hidayat Windiastuti, Erviyana Yaya Sunarya