Claim Missing Document
Check
Articles

Found 37 Documents
Search

Effect of Tofu Waste Liquid Organic Fertilizer on the Growth and Production of Pulut Corn (Zea mays Ceratina) Plants Rahmawati, Hidayatul; Andarula Galushasti; Rr. Liliek Dwi Soelaksini; Christa Dyah Utami
International Integrated Agricultural Journal (IIAJ) Vol. 1 No. 2 (2025): November 2025
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v1i2.412

Abstract

Corn is one of the food crops in Indonesia that has great potential to be developed, one of which is pulut corn. Pulut corn itself is corn with a high amylase content, but the yield of this corn is in the low category. One way to increase the productivity of pulut corn is the use of liquid organic fertilizer made from tofu waste. The research was carried out on the Jember State Polytechnic land in July-October 2024. Using RBD, which consists of a single treatment, namely the concentration of tofu waste. There are six treatment levels, including control, 26 ml/l, 28 ml/l, 30 ml/l, 32 ml/l, and 34 ml/l. The results of the observation parameters will be tested further with BNJ. From the six levels of treatment given, it was found that treatment with a concentration of 34 ml/l could reduce the stem diameter at 21 DAT, the weight of corn cobs per sample. A concentration of 30 ml/l affects the diameter of the cobs, while a concentration of 32 ml/l affects the weight of the cobs per plot. The parameters of plant height and biomass weight provide significant ups and downs.
Provision of POC Banana Peel with the Addition of Moringa Leaves to the Growth and Production of Glutinous Corn (Zea mays Ceratina) Mukarommah, Endah; Andarula Galushasti
International Integrated Agricultural Journal (IIAJ) Vol. 1 No. 2 (2025): November 2025
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v1i2.425

Abstract

Optimizing the use of inorganic fertilizers through the manufacture of liquid organic fertilizers for the growth and production of glutinous corn. This study aims to analyze the effect of the application and concentration of banana peel POC on the growth and production of glutinous corn (Zea mays Caratina) plants. This research was carried out on the cultivation land of the Jember State Polytechnic, Sumbersari District, Jember Regency from August to October 2024. This study used Randomized Group Design (RAK) which consisted of 6 treatments, namely P0: No Liquid Organic Fertilizer, P1: POC banana peel with the addition of moringa leaves 40 ml/l water, P2: POC of banana peel with the addition of moringa leaves 50 ml/l of water, P3: POC of banana peel with the addition of moringa leaves of 60 ml/l of water, P4: POC of banana peel with the addition of moringa leaves of 70 ml/l of water,  P5: POC banana peel with the addition of moringa leaves 80 ml/l of water. The results of the study show that the application of Liquid Organic Fertilizer can optimize the use of inorganic fertilizers. The effect of giving POC banana peel with the addition of moringa leaves did not show a significant effect on the parameters of plant height, cob diameter, cob weight, cob weight without cob, cob length, dry pruning weight.
Study of Coconut Dregs Fertilizer on the Growth and Yield of Mung Bean Plants (Vigna radiata L) Agusthiana, Mifthaqul; Andarula Galushasti
International Integrated Agricultural Journal (IIAJ) Vol. 1 No. 2 (2025): November 2025
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v1i2.426

Abstract

The decline in mung bean (Vigna radiata L.) production in Indonesia is partly due to the unbalanced use of inorganic fertilizers. This study aims to determine the effect of coconut pulp waste fertilizer on the growth and yield of mung bean production. The study was conducted in Kesilir Village, Wuluhan District, Jember Regency, East Java, in September–November 2024 using a non-factorial Randomized Block Design (RBD) with one treatment factor (coconut pulp fertilizer doses: 0, 100, 200, 300, 400, and 500 g/plot) and four replications. The parameters observed included plant height, number of pods, dry seed weight, and biomass. The results of the ANOVA analysis showed that coconut pulp fertilizer significantly affected the dry seed weight per sample and dry seed weight per plot. The best treatment was shown at a dose of 500 g/plot with an average dry seed weight of 27.10 g/sample and 547.5 g/plot. Coconut dregs fertilizer has the potential to be an environmentally friendly alternative fertilizer to increase green bean yields.
The Effect of Gamal Leaf Fertilizer Concentration on the Growth and Production of Glutenated Corn Yonita, Agustin Rindha; Ilham Muhklisin; Andarula Galushasti; Iqbal Erdiansyah
International Integrated Agricultural Journal (IIAJ) Vol. 1 No. 2 (2025): November 2025
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v1i2.427

Abstract

Excessive use of chemical fertilizers leads to soil degradation which gradually reduces corn productivity. Therefore, using organic fertilizers such as liquid organic fertilizers made from Gamal aka Gliricidia leaves and their proper application needs to be encouraged. This study aims to determine the growth and yield of waxy corn plants in response to the administration of liquid gliricidia leaf fertilizer with various concentrations and time intervals. This research was conducted in Politeknik Negeri Jember, East Java from July 2024 to October 2024. This research was conducted on a Non-Factorial Randomized Block Design where the treatment level was a combination of the liquid fertilizer concentration and application time interval consisting of control, 50 ml / l + 1 week, 50 ml / l + 2 weeks, 75 ml / l + 1 week, 75 ml / l + 2 weeks, 100 ml / l + 1 week, and 100 ml / l+ 2 weeks. The results showed that the treatment of 75 ml/l concentration + 2-week interval significantly showed the best results in stem diameter, cob length, cob diameter, and cob weight. It can be concluded that the application of liquid organic fertilizer made from gliricidia leaves can be an alternative to minimize the use of chemical fertilizers in waxy corn plants.
Utilization of Banana Pseudostem Liquid Fertilizer and NPK Fertilizer in Enhancing the Growth and Production of Sticky Corn Edwin Purwanto, Aldo; Ilham Mukhlisin; Trisnani Alif; Andarula Galushasti
International Integrated Agricultural Journal (IIAJ) Vol. 2 No. 1 (2026): May 2026
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v2i1.445

Abstract

Corn production in Jember has been declining every year due to soil fertility degradation caused by the unbalanced use of synthetic chemical fertilizers. Reducing fertilizer doses and adding POC (liquid organic fertilizer) made from banana pseudostems are expected to be a solution. The aim of this research is to examine the response of corn plants to the application of banana pseudostem liquid organic fertilizer (POC) concentrations and NPK doses. This study will be conducted from July to December 2024 using a factorial randomized block design (RBD). The first factor is the NPK fertilizer dosage, which consists of: 225 kg/ha, 200 kg/ha, and 175 kg/ha. The second factor is the concentration of banana pseudostem POC with control level, 200 ml/l, 250 ml/l, and 300 ml/l. The parameters observed included plant height, number of leaves, stem diameter, cob diameter, cob length, dry weight of the cob, sweetness content, and 100-seed weight. The results of this study show an interaction, particularly in stem diameter, where the best results were found in the treatment of 175 kg/ha + control with a result of 1.96 cm. It was found that the NPK dose of 175 kg/ha produced the best results in plant height (156.12 cm), number of leaves (10.29 leaves), and cob diameter (52.7 mm).
Growth and Production Response of Cowbean (Vigna unguiculata (L.) Walp) to Goat Dunge and Straw Mulch Fertilizer Application Andarula Galushasti; Priyanti, Yani Hasanah; Ilham Muhklisin; Jumiatun
International Integrated Agricultural Journal (IIAJ) Vol. 2 No. 1 (2026): May 2026
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v2i1.459

Abstract

Cowpea (Vigna unguiculata (L.) Walp) is a legume with good adaptability to various soil types and drought conditions, offering potential as an alternative protein source to soybeans. This study aimed to investigate the effect of goat manure fertilizer and straw mulch on the growth and yield of cowpea. The research was conducted from August to November 2024 at the agricultural field of Politeknik Negeri Jember using a factorial randomized block design with two factors: goat manure dosage (0, 90, 110, 130, and 160 g/plant) and mulch type (silver mulch and straw mulch), with three replications. Growth parameters and yield components such as plant height, number of pods, pod weight, and seed weight were recorded. The results showed that the application of 160 g/plant goat manure significantly increased plant height at 35 days after planting, the number of pods per plant, wet and dry pod weights, and seed yield, while straw mulch had no significant effect on any variable. No interaction effect was observed between the two treatments. The findings suggest that goat manure application is an effective strategy to enhance cowpea productivity under field conditions without the need for straw mulching.
Empowerment Assistance of Cultural Village Community in Jember Distric Mushthofa Kamal; Bagus P. Yudhia Kurniawan; Retno Sari Mahanani; Taufik Hidayat; Khafidurrohman Agustianto; Ely Mulyadi; Milawaty; Andarula Galushasti
Journal Of Humanities Community Empowerment Vol. 3 No. 4 (2025): Journal of Humanities Community Empowerment
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/jhce.v3i4.4803

Abstract

This community service activity aims to increase the capacity of indigenous village communities in Jember Regency in managing tourism potential through the Business Model Canvas (BMC) approach, developing tourism packages, and strengthening tourism awareness movements. The main problems faced by indigenous village communities are suboptimal management of culture-based tourism potential, a lack of tourism product innovation, and weak digital marketing capabilities. This activity was implemented through a participatory approach involving traditional leaders, tourism actors, village officials, and youth groups. The results of the mentoring showed an increase in community knowledge about tourism business models, the creation of local culture-based tourism packages, and increased awareness of the importance of tourism services and environmental preservation. Thus, this activity contributes to strengthening the community economy and preserving local wisdom values ​​in Jember Regency
Akselerasi Ekonomi Akar Rumput: Prospektus Kebijakan Publik dalam Integrasi BUMD dan Klaster UMKM Kopi: Grassroots Economic Acceleration: A Public Policy Prospectus on the Integration of Regionally Owned Enterprises and Coffee MSME Clusters Andarula Galushasti; Luluk Cahyo Wiyono; Ida Adha Anrosana Pongoh; Taufik Hidayat
Jurnal Ilmiah Inovasi Vol 26 No 02 (2026): Agustus (In Progress)
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Perusahaan Daerah Perkebunan (PDP) Kahyangan merupakan aset ekonomi strategis milik Pemerintah Kabupaten Jember di sektor hulu komoditas kopi, namun belum terintegrasi secara optimal dengan klaster Usaha Mikro, Kecil, dan Menengah (UMKM) industri kreatif di sektor hilir. Hambatan utama dari kondisi parsial ini terletak pada lemahnya aliansi kelembagaan formal serta adanya batasan regulasi administrasi publik BUMD yang kaku menghadapi fleksibilitas pasar ritel UMKM. Penelitian ini bertujuan untuk merumuskan prospektus kebijakan publik melalui evaluasi kelayakan sosiologi-kelembagaan guna mengakselerasi rantai nilai kopi lokal secara berkelanjutan. Menggunakan pendekatan deskriptif-analitis dengan Integrated feasibility framework, data primer dan sekunder dihimpun melalui wawancara mendalam dengan pihak birokrasi BUMD serta kuesioner terstruktur kepada pelaku UMKM kopi di Kabupaten Jember. Analisis data kelembagaan dilakukan untuk mengidentifikasi celah kebijakan dan merancang struktur formal aliansi strategis inter-organisasi yang bebas dari konflik kepentingan. Hasil penelitian menunjukkan bahwa integrasi hulu-hilir memerlukan Model Prospektus Aliansi Integratif (MPAI) yang menyatukan dimensi kebijakan makro-institusional dengan mekanisme pasar mikro-bisnis. Rekomendasi kebijakan ini diharapkan dapat menjadi cetak biru (blueprint) bagi pemerintah daerah dalam penguatan ekonomi akar rumput berbasis komoditas unggulan tanpa melanggar legalitas eksternal birokrasi.
Scaling Up Small-Scale Agro-Industries: Strategic Marketing Priorities for Sustainable Competitive Advantage Bagus Putu Yudhia Kurniawan; Dian Rizky; Datik Lestari; Andarula Galushasti; Retno Sari Mahanani; Ida Adha Anrosana Pongoh
Journal of Business Management Vol. 4 No. 1 (2026): August (In Progress)
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jobm.v4i1.142

Abstract

Micro, Small, and Medium Enterprises (MSMEs) in the agroindustry sector play a vital role in economic growth in developing countries. Although capable of producing high-quality, preservative-free food commodities, many traditional agroindustries face stagnation in business scaling up due to limited human resource capabilities, particularly in the field of digital marketing. This study aims to formulate the most optimal marketing strategy priorities for a local banana chip agroindustry in East Java, Indonesia. Using a quantitative descriptive approach, this study integrates the Internal Factor Evaluation (IFE) matrix, the External Factor Evaluation (EFE) matrix, the Internal-External (IE) matrix, SWOT analysis, and the Quantitative Strategic Planning Matrix (QSPM). Data collection involved assessments by experts and practitioners, with instrument weighting using the Paired Comparison technique to ensure evaluation precision. The research results validate solid internal strengths with an IFE score of 2.96 and the ability to respond to external conditions with an EFE score of 2.69, positioning the agroindustry in Quadrant V (Hold and Maintain / Grow and Build) on the IE Matrix. The most crucial finding from the QSPM analysis demonstrates that the highest-priority strategy, with a Total Attractiveness Score (TAS) of 7.42, is not the modification of physical products but rather the addition of specialized personnel in the field of marketing. This finding contributes to the literature on SME strategic management by confirming that a shift from conventional operational management toward functional specialization (digital marketing) is an absolute prerequisite for expanding market reach and maintaining a competitive advantage.
Basic Model of Artificial Intelligence Marketing (AIM) for Predictive Market Intelligence: Insights from Teaching Factory Product Planning Retno Sari Mahanani; Taufik Hidayat; Shabrina Choirunnisa; Andarula Galushasti; Bagus Putu Yudhia Kurniawan
Journal of Business Management Vol. 3 No. 2 (2025): December
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jobm.v3i2.173

Abstract

This research aims to develop an AI-based marketing Intelligence Model as an effort to support strategic decision-making in the development of Teaching Factory products at the Jember State Polytechnic. The study addresses the challenge of optimizing product planning and market positioning within educational manufacturing environments. An integrated approach combining internal production data from Teaching Factory operations with external market data, including price trends, consumer behavior patterns, and competitor activities, was implemented. The methodology employs K-Means Clustering algorithms for consumer segmentation analysis and advanced forecasting algorithms for demand prediction. The system architecture encompasses comprehensive data collection, preprocessing, modeling, and visualization components delivered through an interactive web-based prototype. Preliminary results demonstrate the model's capability to generate enhanced market segmentation accuracy and reliable demand projections, thereby supporting improved production planning and strategic marketing decisions for Teaching Factory operations. The implementation shows promising potential for educational institutions seeking to optimize their product development and market intelligence capabilities.
Co-Authors Adha Anrosana Pongoh, Ida Agusthiana, Mifthaqul Agustianto, Khafidurrohman Alif, Trisnani Alwan Abdurahman Anggi Dwi Rahmawati Anggraeni, Rifqi Dwi Annisa Lutfi Alwi Arisandi, Dewi Puspa Atmaja, Fama Rudi Bagus P. Yudhia Kurniawan Bagus Putu Yudhia Kurniawan Bagus Putu Yudhia Kurniawan Bagus Putu Yudhia Kurniawan Brilliantina, Aulia Budi Hariono Choirunnisa, Shabrina Christa Dyah Utami Damanhuri Datik Lestari Dewi Puspa Arisandi Dian Rizky Dudi Amarullah Dyah Nuning Erawati Edwin Purwanto, Aldo Eliyatiningsih, Eliyatiningsih Ely Mulyadi Fatimah, Titien Ferril Muhammad Nur Hania Firdausa Hartadi, Didit Rahmat Hidayat, Heppy Yuniar Ariani Ida Adha Anrosana Pongoh Ilham Muhklisin Ilham Mukhlisin Irawan, Triono Bambang Irma Wardati Jumiatun Jumiatun Jumiatun Jumiatun Jumiatun, Jumiatun Kamal, Mushthofa Kautsar, Syamsiar Khafidurrohman Agustianto Khusna, Nisa Wardatul Kurnianto, Mokhamad Fatoni Luluk Cahyo Wiyono malika, uyun erma Mas’ud Hermansyah Milawaty Mochamat Bintoro, Mochamat Muhammad Sholahuddin Amrulloh Mukarommah, Endah Mukhlisin, Ilham Muksin Muksin Mushthofa Kamal Ningtyas, Dini Putri Nisa Wardatul Khusnah Oktanita Jaya Anggraeni Pongoh, Ida Adha Anrosana Prawidya Destarianto Priyanti, Yani Hasanah Purnamie Titisari Purwanti Pratiwi Purbosari Putri, April Lian Putu Yudhia Kurnia, Bagus Rahmawati, Hidayatul Ratih Ayuninghemi, Ratih Resya, Fachmi Retno Sari Mahanani Rizza Wijaya Rr. Liliek Dwi Soelaksini Rudi Wardana Sari Mahanani, Retno Satria Indra Kusuma Soelaksini, Liliek Dwi Subagiyo, Amar Sugiartono, Endro Suranto, Dwi Djoko Syarief, Mochammad Taufik Hidayat Taufik Hidayat Taufiq Rizaldi Taufiq Rizaldi Tri hertamawati, Rosa Trisnani Alif Utami, Christa Dyah Uyun Erma Malika Wardati, Irma Wendy Triadji Nugroho Widodo, Tirto Wahyu Yeni Ida Kurniawati Yonita, Agustin Rindha