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All Journal Panrita Abdi - Jurnal Pengabdian pada Masyarakat Kultivasi Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Biologi Tropis Paspalum: Jurnal Ilmiah Pertanian Darmabakti Cendekia: Journal of Community Service and Engagements Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Pengabdian kepada Masyarakat Unram Journal of Community Service (UJCS) Agroteksos Jurnal Ilmiah Management Agribisnis (Jimanggis) BIOTROPIC
Nurcahya, Intan
Fakultas Pertanian, Universitas Siliwangi
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Implementasi Diversifikasi Konsumsi Pangan Lokal dan Faktor-faktor Yang Mempengaruhinya dalam Menu Keluarga untuk Menunjang Ketahanan Pangan Heryadi, D.Yadi; Rofatin, Betty; Tedjaningsih, Tenten; Nurcahya, Intan
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 1 (2024): Januari 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i1.12612

Abstract

Diversification based on local food is the most feasible alternative to increase food security. Currently the dominant food consumed by the people of Tasikmalaya city is rice with consumption/capita/month of 8.25 kg, so it requires 5,964 tons per month. Only 73.50 percent can be fulfilled by yourself, the rest is imported from outside the region. Until now, it is not yet known whether families in Tasikmalaya City have diversified local food-based consumption into their daily menus in order to reduce dependence on rice. The specific aim of this research is to determine the implementation of diversification of local food consumption and the factors that influence it in the family menu to support food security. The research method used a survey of households in Tasikmalaya City with a sample size of 100 households from 170,486 households in Tasikmalaya City. Sampling used the Slovin method and applied proportional random sampling in 10 sub-districts in Tasikmalaya City. The data used consists of primary data and secondary data. Data analysis use descriptive and multiple regression analysis. The research results show that of the 100 household respondents studied, 31 percent regularly consume it, 59 percent of respondents only consume it on certain occasions and 10 percent never consume local food in their daily menu. Meanwhile, simultaneously the variables Household Characteristics, Income, Knowledge, Tastes about Rice, influence Implementation. Meanwhile, partially only characteristics have a significant effect on implementation, while other variables have no effect on implementation.
Improving Fertilization Efficiency through Biochar Application and the Development of Superior Varieties of Red Chili Peppers Permana, Indra; Intan Nurcahya; Abdul Hakim; Romy Faisal Mustofa; Dewi, Tirta Kumala
Jurnal Biologi Tropis Vol. 24 No. 4 (2024): Oktober - Desember
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.v24i4.7937

Abstract

Soil quality improvement can be achieved through the application of soil ameliorants such as Biochar. Developing superior varieties that are efficient in fertilization is also an effort to reduce the use of chemical fertilizers. This study aims to improve fertilization efficiency through the application of Biochar and the development of hybrid large red chili varieties at Siliwangi University. The research method used a Split-split plot design, consisting of large red chili varieties as the main plot, Biochar dosage treatment as the sub-plot, and different doses of inorganic fertilizers as the sub-sub plot. The main plot treatment consisted of four levels: Baja Variety (V1), UNSIL-01 (V2), UNSIL-02 (V3), and UNSIL-03 (V4). The sub-plot had two levels: without Biochar (B0) and 10 tons/ha of Biochar (B1). The inorganic fertilizer treatment consisted of three levels: 25% (P1), 50% (P2), and 75% (P3) of the standard dose. Each treatment was repeated three times, resulting in 72 research plots. The slow pyrolysis of coconut shell produced biochar with an average efficiency of 33.7% based on the dry weight of the feedstock. Optimal pyrolysis conditions, with temperatures ranging between 275°C and 485°C over 6 to 9 hours. Among the tested chili varieties, UNSIL-03 (V4) and Baja (V1) showed the highest growth performance, particularly in height and stem diameter, in biochar-amended soil. The application of 25% of the standard inorganic fertilizer dose, in combination with biochar, was sufficient to achieve optimal plant growth across most varieties, especially Baja (V1) and UNSIL-03 (V4).
Diversification of Taro Commodity-Based Derivative Products To Increase Community Income in Gunajaya Village, Tasikmalaya District Heryadi, D. Yadi; Nurcahya, Intan; Nirwanto, Yogi
Unram Journal of Community Service Vol. 5 No. 3 (2024): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i3.700

Abstract

The constraints of local food development are the lack of derivative products that are easily accepted, accessible to the community and the implementation is not optimal. The purpose of Community-Based empowerment with the scope of Community Partnership Empowerment (PbM-PkM) is to empower the community through partners KWT Teratai and Poktan Kertaraharja III Gunajaya Village, Manonjaya District, Tasikmalaya to increase the diversification of derivative products from Talas Pratama to increase community income. This activity was carried out from May to December 2024. Gunajaya Village is the centre of Talas Pratama producers with productivity/ha around 30-40 tonnes, but most of it is sold raw so that the added value is low. There is an effort to diversify Talas Pratama into several derivative products, but until now it is still constrained by limited knowledge and skilled personnel to process products. This activity uses methods of socialisation, counselling, product processing diversification training, evaluation, grant assistance and mentoring. This activity has had an impact on the socio-economic conditions of the participants in the form of psychological assets, informational assets, organizational assets, material assets, financial assets, and human assets. Partners have produced various taro derivative products including taro flour which is processed into Cilok, Crackers, Bolu, Perkedel
Application of Appropriate Technology for Automatic Hatching Machines in the Kelompok Ternak Bebek Mukti in Rajamandala Village Sumaryana, Yusuf; Kusmayadi, Andri; Sundari, Ristina Siti; Heryadi, D Yadi; Nurcahya, Intan
Unram Journal of Community Service Vol. 5 No. 4 (2024): December
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i4.747

Abstract

Automatic incubator is an incubator device designed to hatch eggs artificially with automatically controlled temperature, humidity, and egg turning settings, in the hope of increasing the success rate of hatching, saving time and energy, and enabling hatching on a larger scale. The purpose of this community service is to apply appropriate technology for automatic egg hatching to improve the knowledge, skills, accessibility, and income of farmers in Rajamandala Village. This program is a Kosabangsa scheme through a collaboration between Universitas Perjuangan Tasikmalaya and Universitas Siliwangi. This activity starts in September 2024 to December 2024 in Rajamandala Village, Rajapolah District, Tasikmalaya Regency. Kosabangsa activities consist of various activities, namely socialization / counseling regarding automatic incubators, training on their application which can be controlled using Android, and assistance in the application of automatic incubator technology to partners until their marketing activities. The target partner for this activity is Kelompok Ternak Bebek Mukti with a total of 20 group members as participants in the activity. The results of this community service activity show that the application of automatic incubator technology in Kelompok Ternak Bebek Mukti is able to increase the percentage of hatching power and reduce the hatching time compared to the application of manual incubator technology that is commonly used. The output of this activity is able to increase the knowledge, skills, accessibility, and income of Kelompok Ternak Bebek Mukti partners in the egg hatching process
DINAMIKA KETERSEDIAAN PANGAN DAN PERILAKU RUMAH TANGGA PETANI PANGAN DALAM MEMANFAATKAN HASIL PANEN DI KOTA TASIKMALAYA Heryadi, D. Yadi; Rofatin, Betty; Nurcahya, Intan; Tedjaningsih, Tenten
Jurnal Imiah Management Agribisnis (Jimanggis) Vol. 5 No. 2 (2024): Jurnal Ilmiah Management Agribisnis (Jimanggis)
Publisher : Magister Agribisnis Program Pascasarjana Universitas Sjakhyakirti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48093/jimanggis.v5i2.254

Abstract

Pertanian Indonesia menderita akibat tingginya jumlah penduduk, konversi lahan dan degradasi lahan pertanian sehingga mempengaruhi ketahanan pangan. Aspek penting dalam membangun ketahanan pangan adalah ketersediaan pangan. Permasalahan perkiraan ketersediaan pangan yang tidak tepat menimbulkan masalah serius karena gejolak pada harga dan ketersediaan beras menimbulkan keresahan sosial dan berakibat krisis. Salah satu cadangan pangan nasional adalah cadangan pangan masyarakat yang diantaranya berada pada tingkat rumah tangga petani pangan yang dalam prakteknya mereka mengelola hasil panen dengan cara yang berbeda. Besarnya cadangan pangan pada tingkat rumah tangga petani pangan ini belum diketahui dengan pasti.Tujuan penelitian adalah mengetahui dinamika ketersediaan pangan dan perilaku rumah tangga petani pangan dalam memanfaatkan hasil panennya di Kota Tasikmalaya termasuk faktor- faktor apa saja yang mempengaruhinya. Metode penelitian menggunakan Survey pada rumah tangga petani pangan di Kota Tasikmalaya dengan jumlah sampel responden sebanyak 44 Rumah Tangga petani pangan dari sebanyak 16.299 rumah tangga petani pangan yang ada di Kota Tasikmalaya. Pengambilan sampel menggunakan metode Slovin dan mengaplikasikan Proportionate random sampling di 10 Kecamatan yang ada di Kota Tasikmalaya. Data yang digunakan terdiri dari data primer dan data sekunder. Analisis data menggunakan deskriptif dan analisis regresi berganda. Hasil penelitian menunjukkan bahwa rumah tangga petani pangan memiliki surplus pangan dan sebagian besar disimpan untuk cadangan pangan keluarga serta menjamin ketersediaan pangan pokok (beras). Secara simultan umur, jumlah tanggungan keluarga, Pendidikan dan luas lahan yang diusahakan berpengaruh terhadap ketersediaan pangan. Sedangkan secara parsial hanya luas lahan saja yang berpengaruh secara nyata terhadap ketersediaan pangan. Saran untuk penelitian lanjutan diantaranya untuk memasukan variabel-variabel lain yang belum terdefinisi diantaranya harga gabah.
DIVERSIFIKASI PRODUK OLAHAN BERBASIS UMBI TALAS PRATAMA UNTUK KETAHANAN PANGAN DAN PENINGKATAN KESEJAHTERAAN MASYARAKAT Heryadi, D.Yadi; Tedjaningsih, Tenten; Nurcahya, Intan; Nirwanto, Yogi; Pebrianti, Suci Apsari
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 5 (2024): Vol. 5 No. 5 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i5.36120

Abstract

Angka kemiskinan yang masih tinggi di Kabupaten Tasikmalaya membutuhkan tindakan pemberdayaan dan aksi nyata, dilakukan untuk meningkatkan derajat hidup masyarakat dan kesejahteraannya. Tujuan Pengabdian kepada Masyarakat dengan skema Program Kemitraan Masyarakat (PbM-PKM) dalam konteks Diversifikasi Pangan ini adalah untuk Ketahanan pangan dan meningkatkan kesejahteraan masyarakat dilakukan melalui kelembagaan Kelompok Wanita Tani (KWT) Teratai Desa Gunajaya sebagai mitra dan diiinisiasi oleh LPPM Universitas Siliwangi dan dilaksanakan mulai Juni - Desember 2024. Desa Gunajaya saat ini dikenal sebagai penghasil komoditas Talas Pratama dengan produktivitas per ha nya mencapai 30-40 ton. Namun sayangnya hasil panen yang diperoleh sebagian besar dijual dalam bentuk bahan mentah sehingga nilai tambah ekonomisnya belum diterima oleh masyarakat setempat. Untuk itu dilakukan upaya pengolahan komoditas Talas Pratama menjadi tepung dan berbagai produk olahan. Namun sampai saat ini usaha untuk melakukan proses pengolahan produk Talas Pratama masih terkendala terbatasnya pengetahuan dan tenaga trampil untuk mengolah produk. Solusi yang disepakati diantaranya melalui metode penyuluhan pentingnya diversifikasi pangan lokal untuk ketahanan pangan dan metode pelatihan diversifikasi pengolahan produk serta mendapatkan pendampingan. Secara umum hasil kegiatan penyuluhan dan pelatihan dan diterima dengan baik dan fasilitator mendapatkan apresiasi dari para peserta dan menyatakan bahwa ilmu dan keterampilan yang baru diperoleh akan diimplementasikan dalam skala keluarga dan kelompok. Selain itu KWT berterima kasih atas tambahan asset kelompok berupa alat produksi yang akan digunakan untuk berproduksi.
Pemanfaatan Limbah Talas Pratama (Colocasia esculenta) Menjadi Pelet Ikan: Peluang Nilai Tambah dan Dampaknya bagi Kesejahteraan Petani Heryadi, D. Yadi; Rofatin, Betty; Pebrianti, Suci Apsari; Nurcahya, Intan; Yuliyani, Leny
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 12, No 1 (2026): Januari 2026
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v12i1.21622

Abstract

Talas Pratama (Colocasia esculenta) is one of the promising local food crops that has recently gained popularity due to its high productivity, reaching 7–8 kg of tubers per plant at eight months of age. Alongside tuber production, this crop generates substantial agricultural waste in the form of petioles, stems, and leaves. At present, these by-products are commonly used as vegetables or as supplementary feed for fish. However, to enhance their economic value, such biomass needs to be processed into fish feed in the form of pellets, thereby creating added value that can potentially increase farmers’ income. The specific objectives of this study are to determine the value addition obtained from processing Talas Pratama waste into fish pellets and to calculate the profitability for small-scale entrepreneurs. In the long term, this research contributes to the development of an agribusiness model for local food commodities in line with the researcher’s established roadmap. The study employed a case study approach with a Talas Pratama farmer in Gunajaya Village, Manonjaya District, Tasikmalaya Regency, West Java. Both primary and secondary data were collected and analyzed using descriptive statistics and value-added analysis based on the Hayami method. The results of the study showed that processing Pratama Taro waste into fish pellets had an added value of Rp6.400,00/kg. and the profit obtained by entrepreneurs was Rp2.400,00/kg.
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%.
Co-Authors Abdul Hakim Aina Rohma Hayati Andri Kusmayadi Betty Rofatin D Yadi Heryadi Dedi Natawijaya Dewi, Tirta Kumala Eko Sujarwanto Endang Surahman Erviyana Windiastuti Fitriyani Yuliawati Heryadi, D Yadi Heryadi, D. Yadi Heryadi, D.Yadi Hudaya Mulyana Indra Permana Indra Permana, Indra Jaka Riski Apriandi Mustofa, Romy Faisal Nahiqal Ilham Matira Nirwanto, Yogi Noertjahyani Noertjahyani Pebrianti, Suci Apsari Rifa’atul Maulidah Rizki Nuralam Suhardjadinata Susi Setiaramdani Taufik Nurohman Tenten Tedjaningsih Tini Sudartini Visi Tinta Manik Wiwi Widiastuti Yogi Nirwanto Yuliyani, Leny Yusuf Sumaryana