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Institutional Performance of Dairy Farmers and The Impacts on Resources Amam, Amam; Jadmiko, Mochammad Wildan; Harsita, Pradiptya Ayu
AGRARIS: Journal of Agribusiness and Rural Development Research Vol 6, No 1: January-June 2020
Publisher : Universitas Muhammadiyah Yogyakarta

Farmers institution is an organization that allows farmers to carry out farm agribusiness activities, from upstream (input) to downstream (processing and marketing), and connect with stakeholders. This study aims to investigate the institutional performance of dairy farmers and analyze its impact on resources. The research was conducted on May to September 2019 in Pujon sub-district, Malang district, East Java. The respondents were the 174 farmers registered as the member of Tirtasari Kresna Gemilang Joint Business Group (KUB). The data collection utilized Focus Group Discussion (FGD), observation, and survey. The survey was held through interviews and questionnaires with +1 to +5 Likert scale. The variables of this study were institutional performance (X), economic resources (Y), environmental resources (Y2), and social resources (Y3). The data was analyzed using the PLS (Partial Least Square) method. The result of the study shows that institutional performance affects economic, environmental, and social resources 31.3%, 21.9%, and 45.6%, respectively. This study concluded that the institutional performance of dairy farmers positively and significantly influences the economic and social resources, but insignificantly influences environmental resources.

Institutional Performance of Dairy Farmers and The Impacts on Resources Amam Amam; Mochammad Wildan Jadmiko; Pradiptya Ayu Harsita
AGRARIS: Journal of Agribusiness and Rural Development Research Vol 6, No 1: January-June 2020
Publisher : Universitas Muhammadiyah Yogyakarta

Farmers institution is an organization that allows farmers to carry out farm agribusiness activities, from upstream (input) to downstream (processing and marketing), and connect with stakeholders. This study aims to investigate the institutional performance of dairy farmers and analyze its impact on resources. The research was conducted on May to September 2019 in Pujon sub-district, Malang district, East Java. The respondents were the 174 farmers registered as the member of Tirtasari Kresna Gemilang Joint Business Group (KUB). The data collection utilized Focus Group Discussion (FGD), observation, and survey. The survey was held through interviews and questionnaires with +1 to +5 Likert scale. The variables of this study were institutional performance (X), economic resources (Y), environmental resources (Y2), and social resources (Y3). The data was analyzed using the PLS (Partial Least Square) method. The result of the study shows that institutional performance affects economic, environmental, and social resources 31.3%, 21.9%, and 45.6%, respectively. This study concluded that the institutional performance of dairy farmers positively and significantly influences the economic and social resources, but insignificantly influences environmental resources.

Penguatan Peran Kelompoktani Tengger dalam Pengembangan Kapasitas Petani pada Proses Hilirisasi Produk Hortikultura di Wilayah Pegunungan Bromo Jawa Timur Sudarko, Sudarko; Pradana, Ankardiansyah Pandu; Hariyati, Yuli; Jadmiko, Mochammad Wildan; Savitri, Dyah Ayu
Jurnal KIRANA Vol 4 No 2 (2023): Jurnal Kirana Volume 4 Nomor 2
Publisher : Fakultas Pertanian Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jkrn.v4i2.43352

Strengthening the role of farmer groups in increasing the downstream capacity of farmers is a strategic effort to integrate on farm and off farm level agribusiness systems. This study aims to: (1) analyze the level of the role of farmer groups and the capacity of the downstream process of horticultural agricultural products, and (2) analyze the relationship between the role of farmer groups and the capacity of farmers in the process of off farm level horticultural agricultural products in the Bromo mountain region, Probolinggo Regency. East Java. This research was carried out using a quantitative approach which was carried out at the Horticulture Center in Ngadisari Village, Sukapura District, Tengger Region, Probolinggo Regency in June-August 2023. The population was 70 farmers who were members of 2 farmer groups with a sample of 30 farmers taken using Simple random sampling technique. Primary data the research was taken by interviewing the Likert scale measurement questionnaire and then analyzing it with descriptive and Sperman Rank correlation analysis. The results of the research were: (1) the level of role of farmer groups in increasing farmer capacity in the downstream process is moderate. The capacity of farmers in the off farm level process of horticultural agricultural products is moderate. (2) There is a positive and significant relationship between the role of farmer groups and the capacity of farmers in the off farm process of horticultural agricultural products. It is necessary to strengthen the role of farmer groups in increasing the capacity of farmers in the process of off farm level horticultural agricultural products in the Bromo mountain region, Probolinggo Regency, East Java. Keywords: group roles, farmer capacity, off farm level process, horticultural farmers

The Effect of Benzyl Amino Purin and NaphtalenaAcetic Acid Applications on Direct Shoot Organogenesis in Porang (Amorphophallus muelleri B) Restanto, Didik Pudji; Aji, Seto Purnomo; Handayani, Etty; Ratnasari, Tri; Jadmiko, Mochammad Wildan; Prayoga, Mohammad Candra; Khozin, Mohammad Nur; Kriswanto, Budi
PLANTA TROPIKA Vol 12, No 1 (2024)
Publisher : Department of Agrotechnology, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.v12i1.18063

Porang (Amorphophallus muelleri B.) is a tuberous plant with the potential to be the main source of carbohydrates and is rich in benefits. Porang proliferation is limited by a 6-month dormancy period per year, and generative propagation is unlikely due to the seeds being apomictic triploid. The aimed of my research to analyze the application of BAP and NAA in culture media for direct propagation of porang shoots. The explant used in this research was young leaves. The research was arranged in a completely randomized design with a combination of BAP and NAA hormones added to the MS medium. There were three BAP treatments, namely 1.0 mg/L, 2.0 mg/L, and 3.0 mg/L, while NAA treatments consisted of 2 levels, namely 2.0 mg/L and 4.0 mg/L. The addition of 1.0 mg/L BAP combined with 4.0 mg/L NAA was the best treatment that produced seven shoots with an average shoot length of 2.14 cm and root length of 3.6 cm, with the earliest bud emergence (9.7 weeks after planting).

Analisis Performa Produksi Ayam Broiler Strain Cobb 500 dan Cobb 700 Pada Fase Starter di Kandang Closed House PT DMC Malang Amrullah, Daniel Taufik; Widodo, Nur; Khasanah, Himmatul; Jadmiko, Mochammad Wildan
Jurnal Peternakan Lingkungan Tropis Vol 7, No 2 (2024): Jurnal Peternakan Lingkungan Tropis
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jpltrop.v7i2.15437

The success of broiler farming can be seen from the appearance or production performance. One of the factors that can affect production performance is strain. Selection of the right strain can affect the efficiency of broiler production. The purpose of this study was to analyze the production performance of broiler strains Cobb 500 and Cobb 700 in the starter phase at PT Dinamika Megatama Citra. This research was conducted in October 2023 - May 2024. This research was conducted in a broiler farm with a closed house cage system. The location of this research was located in the internal farm of PT Dinamika Megatama Citra, Bocek Village, Karang Ploso District, Malang Regency, East Java. Variables observed in the study include feed intake, body weight gain, feed conversion ratio (FCR), index performance (IP) and mortality. The data obtained in this study will be analyzed using independent t test. The results showed the feed intake of strain Cobb 500 (1221 g/head/3 weeks) was higher than strain Cobb 700 (1209 g/head/3 weeks), body weight gain of strain Cobb 500 (985 g/head/3 weeks) was higher than strain Cobb 700 (938 g/head/3 weeks), FCR strain Cobb 500 (1.20) is lower than strain Cobb 700 (1.24), index performance strain Cobb 500 (389) is higher than strain Cobb 700 (360) while for the death rate or mortality of strain Cobb 500 (4.5%) is not significantly different from strain Cobb 700.

Fungsi Penyuluhan dalam Pembangunan Peternakan Sapi Potong Berkelanjutan Priyono, Alex; Amam, Amam; Jadmiko, Mochammad Wildan; Harsita, Pradiptya Ayu
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 11, No 1 (2025): Januari 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v11i1.15769

The extension system according to Law of the Republic of Indonesia Number 16 of 2006 is the entire series of developing abilities, knowledge, skills and attitudes of key actors and business actors through extension. The aim of the research is to examine the role of extension in the development of sustainable beef cattle farming. This research was carried out in Purnama Village, Tegalampel Sub-District, Bondowoso District, involving 122 micro-scale beef cattle farmers, who owned 1-5 beef cattle. The research location was determined deliberately with the consideration that Purnama Village is one of the villages assisted by the Universitas Jember for the development of smallholders beef cattle farming based on the Decree of the Chancellor of the Universitas Jember Number 4242/UN25/KL/2022. Research variables include the function of extension (X) and the five dimensions of sustainable livestock development, namely: ecological dimension (Y1), economical dimension (Y2), social and cultural dimension (Y3), institutional dimension (Y4), and technological dimension (Y5). Data collection was carried out using survey methods (interviews and filling out questionnaires), Focus Group Discussion (FGD), and observation. Research data was analyzed using simple linear regression using SPSS 26.0. The research results show that the role of extension has a significant effect on the ecological dimension by 17,20%, the economical dimension by 14.30%, and the social and cultural dimension by 14.40%, while the role of extension has no significant effect on the institutional and technological dimensions. The research conclusion shows that in general the role of extension has a positive influence on the five dimensions of sustainable livestock development.

Analisis Fluktuasi Harga Telur Ayam Ras di Provinsi Jawa Timur pada Periode 2019-2023 Jadmiko, Mochammad Wildan; Amam, Amam; Harsita, Pradiptya Ayu; Arifin, Ahmad Samsul
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 11, No 2 (2025): Juli 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v11i2.18282

Price fluctuations not only harm consumers when prices increase, but also harm producers and traders when commodity prices decrease. Efforts to control food prices are important to maintain economic stability which has an impact on improving the welfare of society as a whole. Chicken eggs are one of the commodities that often experience price fluctuations. The purpose of this study was to analyze the price fluctuations of chicken eggs and analyze the factors that influence the price fluctuations of chicken eggs in East Java Province in 2019-2023. This study uses the ARCH/GARCH and VAR/VECM model analysis methods. The ARCH/GARCH model analysis is used to analyze the price fluctuations of chicken eggs in East Java Province, while VAR/VECM is used to analyze the factors that influence changes in beef prices in East Java Province. The variables tested include the price of chicken eggs (rupiah/kg), the price of catfish (rupiah/kg) which is a substitute good, the price of rice (rupiah/kg) which is a complementary good, inflation (%), the rupiah exchange rate, and interest rates (%). The results showed that the price of chicken eggs in East Java Province is included in the low fluctuation category. Factors that significantly affect changes in the price of chicken eggs in East Java Province in the short term are the rupiah exchange rate, interest rates, and rice prices; while factors that significantly affect changes in the price of chicken eggs in East Java Province in the long term are inflation, interest rates, and rice prices.

Analisis Fluktuasi Harga Daging Ayam Broiler di Provinsi Jawa Timur Periode 2019-2023 Harsita, Pradiptya Ayu; Jadmiko, Mochammad Wildan; Amam, Amam; Kartanegara, Antoni Ahmad Yusuf
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 11, No 2 (2025): Juli 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v11i2.18237

Broiler chicken is one of the strategic livestock commodities in Indonesia, because in addition to being easily obtained by the public, the price of broiler chicken meat is relatively affordable. This study aims to analyze the fluctuation of broiler chicken meat prices and analyze the factors that influence the fluctuation of broiler chicken meat prices in East Java Province. The analysis in this study uses the ARCH / GARCH method to analyze the level of fluctuation and uses the VAR / VECM model to analyze the factors that influence the fluctuation of chicken meat prices in East Java Province. The research variables include the price of broiler chicken meat in East Java Province, the price of rice (as a complementary good), the price of eggs (as a substitute good), the world meat price index, inflation, the rupiah exchange rate, and interest rates. The results of the study indicate that the fluctuation of broiler chicken meat prices in East Java Province in the 2019-2023 period is included in the low category. The results of the short-term estimation show that there are no variables that have a significant effect on the fluctuation of broiler chicken meat prices, while the results of the long-term estimation show that the variables that have a significant effect on changes in broiler chicken meat prices in East Java Province are the price of rice, the price of eggs, the world meat price index, inflation, the rupiah exchange rate, and interest rates.

Analisis Fluktuasi Harga Daging Sapi di Provinsi Jawa Timur Periode 2019-2023 Amam, Amam; Jadmiko, Mochammad Wildan; Harsita, Pradiptya Harsita; Alwafa, Amir Sofwan
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 11, No 2 (2025): Juli 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v11i2.18193

Fenomena naik dan turunnya harga daging sapi di pasar lokal tidak terlepas dari berbagai faktor, sehingga diperlukan upaya identifikasi faktor-faktor tersebut sebagai bahan pertimbangan dalam pengambilan kebijakan. Tujuan dari penelitian ini untuk mengetahui tingkat fluktuasi harga daging sapi dan faktor-faktor yang berpengaruh terhadap fluktuasi harga daging sapi di Provinsi Jawa Timur pada periode 2019-2023. Penelitian ini menggunakan metode analisis model ARCH/GARCH dan VAR/VECM. Analisis model ARCH/GARCH digunakan untuk menganalisis fluktuasi harga daging sapi di Jawa Timur, sedangkan VAR/VECM digunakan untuk menganalisis faktor-faktor yang berpengaruh terhadap perubahan harga daging sapi di Jawa Timur. Variabel yang diuji meliputi harga daging sapi di Jawa Timur, harga daging ayam (sebagai barang substitusi), harga beras (sebagai barang komplementer), indeks harga daging dunia, inflasi, suku bunga, dan nilai tukar rupiah. Hasil penelitian menunjukkan bahwa harga daging sapi di Jawa Timur pada periode 2019-2023 termasuk dalam kategori low volatility. Faktor yang memengaruhi perubahan harga daging sapi di Jawa Timur secara signifikan pada jangka pendek adalah harga daging ayam, indeks harga daging dunia, dan inflasi; sedangkan pada jangka panjang yang signifikan memengaruhi perubahan harga daging sapi di Jawa Timur adalah harga daging ayam dan inflasi.

Pengembangan pupuk organik berbasis kotoran kuda melalui pemberdayaan masyarakat di lingkungan bromo Hariyati, Yuli; Jadmiko, Mochammad Wildan; Sudarko, Sudarko; Winarso, Sugeng; Yunita, Vina; Savitri, Dyah Ayu; Pradana, Ankardiansyah Pandu
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 5 (2025): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i5.33872

AbstrakDesa Ngadisari, Kecamatan Sukapura, Probolinggo, menghadapi permasalahan keterbatasan akses pupuk anorganik dan tingginya limbah kotoran kuda akibat dominasi pertanian hortikultura dan pariwisata berbasis kuda. Permasalahan ini menyebabkan penurunan kualitas tanah serta pencemaran lingkungan. Kegiatan pengabdian masyarakat ini bertujuan meningkatkan kapasitas petani dalam mengelola limbah kotoran kuda menjadi pupuk organik sebagai solusi pertanian berkelanjutan. Mitra sasaran adalah kelompok tani dari tiga dusun di Desa Ngadisari, dengan jumlah peserta sebanyak 15 orang. Metode yang digunakan meliputi sosialisasi manfaat pupuk organik, edukasi teknik produksi berbasis praktik (experiential learning), demonstrasi lapangan, serta monitoring dan evaluasi melalui kuisioner pre-post pelatihan. Hasil kegiatan menunjukkan peningkatan pada motivasi, pengetahuan, dan keterampilan peserta dalam pembuatan pupuk organik, yang terkonfirmasi secara statistik melalui paired t-test (p < 0,001) dan effect size yang sangat besar. Korelasi antar variabel hasil evaluasi juga menunjukkan hubungan positif yang kuat antara pengetahuan dan keterampilan setelah pelatihan (r = 0,94). Secara kualitatif, peserta menunjukkan perubahan perilaku yang positif, kesiapan mengadopsi teknologi baru, serta tumbuhnya rasa percaya diri dan kemandirian dalam pengelolaan limbah organik. Program ini membuktikan bahwa model pelatihan partisipatif berbasis kebutuhan lokal efektif untuk mendukung transformasi sistem pertanian berkelanjutan dan dapat direplikasi di komunitas lain dengan permasalahan serupa. Kata kunci: agroekosistem; difusi inovasi; experiential learning; petani hortikultura; sirkular ekonomi. AbstractNgadisari Village, located in Sukapura District, Probolinggo, faces challenges related to limited access to inorganic fertilizers and the accumulation of horse manure waste, stemming from the predominance of horticultural agriculture and horse-based tourism. These issues have led to declining soil quality and environmental pollution. This community engagement program aimed to enhance farmers’ capacity to convert horse manure waste into organic fertilizer as a sustainable agricultural solution. The target partners were farmer groups from three hamlets in Ngadisari Village, with a total of 15 participants involved. The methods employed included socialization of the benefits of organic fertilizer, hands-on training in production techniques (experiential learning), field demonstrations, as well as monitoring and evaluation using pre- and post-training questionnaires. The results showed marked improvements in participants’ motivation, knowledge, and skills in producing organic fertilizer, as statistically confirmed by paired t-tests (p < 0.001) and a large effect size. Correlation analysis also revealed a strong positive relationship between knowledge and skills following the training (r = 0.94). Qualitatively, participants demonstrated positive behavioral changes, readiness to adopt new technologies, and increased confidence and independence in managing organic waste. This program demonstrates that a participatory training model tailored to local needs is effective in supporting the transformation toward sustainable agricultural systems and can be replicated in other communities facing similar challenges. Keywords: agroecosystem; diffusion of innovation; experiential learning; horticultural farmers; circular economy.

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