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Morpho-Physiological Response of Sweet Corn (Zea mays L. Var saccharata Sturt) Bonanza F1 Variety to Drought Stress and Potassium Fertilizer Application Datik Lestari; Akbar Maulana Firmansyah; Rizal Perlambang CNAWP; Mira Andriani; Theo Mahiseta Syahniar; Putri Rahayu Ratri
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 2 (2025): Vol. 7 No. 2 Mei (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i2.4620

Abstract

Sweet corn (Zea mays L. Var saccharata Sturt) has a high demand in Indonesia, but its productivity is threatened by drought; therefore, it is necessary to analyze its growth under drought stress conditions. This study aims to observe the morphological and physiological responses of sweet corn plants to drought stress and potassium administration. The research was conducted over a three-month period at the experimental garden of the Faculty of Agriculture, University of Riau. A Factorial Completely Randomized Design (RA LF) was used with two factors: drought stress and potassium fertilization. The study consisted of three levels of potassium fertilization, with three replications, resulting in a total of 18 experimental units. The first factor: A1 = everyday; A2 = drought stress. The second factor: K 1 = 2.3 g K 2 O plant -1; K 2 = 2.8 g K 2 O plant -1; K 3 = 180 kg K 2 O ha -1. Analysis of Variance was continued with the Honestly Significant Difference (HSD) test at 5% level. The observed parameters consisted of physiological and morphological factors in sweet corn plants. The study found that drought stress negatively impacted the physiological parameters of sweet corn, including reduced plant water content and increased proline levels. Additionally, drought stress decreased key morphological traits, including plant height, root condition, cob husk weight, cob husk length, and cob husk diameter. However, the application of potassium fertilizer, particularly at a dose of 3.4 g K₂O plant-1, significantly improved the length of the cob husk. Overall, increasing potassium application under drought stress conditions tended to enhance both morphological and physiological parameters of sweet corn.
Building Resilience in Smallholder Dairy Farming: Integrating Enterprise Risk Management and Sustainability Dimensions in Indonesia Uyun Erma Malika; Huda Ahmad Hudori; Rizal Perlambang CNAW Putra; Budi Prasetyo
International Journal of Science and Environment (IJSE) Vol. 6 No. 2 (2026): May 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i2.510

Abstract

Smallholder dairy farming plays a crucial role in rural livelihoods and food security in developing countries, yet it is highly exposed to multidimensional risks that threaten its sustainability. While previous studies have examined agricultural risks and sustainability separately, limited attention has been given to how these risks interact to shape system resilience and adaptive capacity. This study aims to analyze resilience in smallholder dairy farming by integrating Enterprise Risk Management (ERM) with a multidimensional sustainability framework. A case study was conducted in Suci Village, Jember Regency, Indonesia, involving 30 respondents, including farmers, cooperative representatives, and agricultural officers. Data were collected through focus group discussions, semi-structured interviews, and field observations. Risks were identified and assessed using an ERM-based risk register matrix, evaluated through likelihood and impact scoring. The results were subsequently reinterpreted using a resilience framework, linking risk exposure, sensitivity, and adaptive capacity. The findings reveal that most risks are concentrated in the high and extreme categories, indicating a structurally vulnerable system with low baseline resilience. Risks are highly interconnected across ecological, economic, social, and technological dimensions, generating cascading effects that amplify system instability. Technological limitations and weak institutional capacity were identified as key constraints to adaptive capacity, further increasing vulnerability to recurring shocks. This study contributes to the literature by extending ERM from a risk classification tool into a resilience-oriented analytical framework. By integrating risk management with sustainability dimensions, the study provides a novel approach to understanding and strengthening resilience in smallholder agribusiness systems. The findings offer practical implications for developing integrated, context-specific strategies to enhance long-term sustainability and adaptive capacity in smallholder dairy farming.
Pelatihan Pengemasan Produk Be Cheese dalam Mendukung Pengembangan Integrated Farming System di Desa Suci: Pengabdian Uyun Erma Malika; Rizal Perlambang CNAWP; Ahmad Haris Hasanuddin Slamet; Fairuz Nadhifah; Salihati Hanifah
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 April - Juni
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.6153

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan masyarakat dalam pengemasan produk olahan ubi jalar, khususnya be cheese, sebagai bagian dari upaya mendukung pengembangan Integrated Farming System (IFS) di Desa Suci, Kecamatan Panti, Kabupaten Jember. Metode yang digunakan meliputi tiga tahapan, yaitu persiapan, pelaksanaan, serta monitoring dan evaluasi. Tahap pelaksanaan dilakukan melalui ceramah interaktif, diskusi, demonstrasi, dan praktik langsung pengemasan produk, yang dilanjutkan dengan kegiatan pendampingan untuk memperkuat pemahaman peserta. Peserta kegiatan merupakan kelompok ibu-ibu PKK Desa Suci yang memiliki peran dalam pengolahan produk pangan berbasis lokal. Hasil kegiatan menunjukkan bahwa peserta mengalami peningkatan pemahaman terkait konsep dan teknik pengemasan produk pangan. Selain itu, peserta mampu mengaplikasikan teknik pengemasan yang lebih rapi, menarik, dan sesuai untuk dipasarkan. Kegiatan pendampingan juga memberikan kontribusi dalam meningkatkan kepercayaan diri peserta dalam mengembangkan produk secara mandiri. Secara keseluruhan, kegiatan ini memberikan dampak positif dalam meningkatkan kualitas produk olahan ubi jalar, baik dari segi tampilan maupun nilai tambah, sehingga berpotensi mendukung penguatan implementasi Integrated Farming System di Desa Suci.
Content Marketing Strategy on Social Media to Increase Brand Awareness Evi Sirait; Iswanto; Ana Yuliana; Yusnia Sinambela; Rizal Perlambang CNAWP
Al-Kharaj: Journal of Islamic Economic and Business Vol. 8 No. 1 (2026): All articles in this issue include authors from 3 countries of origin (Indonesi
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/kharaj.v8i1.9958

Abstract

This study aims to analyze content marketing strategies on social media to increase brand awareness. The research method used is a qualitative approach with descriptive methods. Data collection was conducted through interviews, observations, and documentation of marketing activities on social media. The results show that an effective content marketing strategy includes targeted content planning, creative and engaging content creation, consistency in content publication, and active interaction with the audience. Furthermore, utilizing emerging trends on social media can also increase the reach and visibility of content. This strategy has been proven to increase brand awareness because the audience becomes more familiar with and remembers the brand promoted through social media. Therefore, content marketing on social media can be an effective strategy for companies or business actors to strengthen brand image and increase brand recognition among consumers.
Pelatihan dan Pendampingan Budidaya Ubi Jalar di Desa Suci dalam Rangka Mendukung Implementasi Integrated Farming: Pengabdian Uyun Erma Malika; Rizal Perlambang CNAWP; Ahmad Haris Hasanuddin Slamet; Fairuz Nadhifah; Salihati Hanifah
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.5034

Abstract

The concept of integrated farming is a relevant approach to supporting sustainable agriculture in rural areas. Suci Village, Panti District, Jember Regency, has potential natural resources that support the development of an integrated farming system, particularly for sweet potatoes. However, farmers' limited knowledge and skills in applying appropriate cultivation techniques result in suboptimal production results. This community service activity aims to improve partners' knowledge and skills through training and mentoring on sweet potato cultivation to support the implementation of integrated farming. The activity method includes preparation, training, mentoring, and evaluation. The activity was carried out from July to October 2025 through lectures, focus group discussions (FGDs), and direct practice of organic sweet potato cultivation in polybags using organic fertilizer from local livestock waste. The results of the activity showed an increase in participants' understanding and skills in environmentally friendly sweet potato cultivation techniques and support the implementation of an integrated farming system in Suci Village.
COFFEE FARMING EFFICIENCY USING A COBB–DOUGLAS MODEL RECOMMENDATION SYSTEM Oktanita Jaya Anggraeni; Dewi Kurniawati; Wenny Dhamayanthi; Rizal Perlambang CNAWP
SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis Vol 23, No 1 (2026): FEBRUARY
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sepa.v23i1.107089

Abstract

Smallholder coffee farming has a significant contribution to the rural economy, but the efficiency of input use is still a major challenge. This study aims to analyze the influence of production factors on the results of smallholder coffee farming in Suci Village, Panti District, Jember Regency, and to design and implement an input optimization model based on the Cobb-Douglas production function in the form of a simple and practical recommendation system. The novelty of this study lies in the application of economic production functions into a recommendation system that is easy for farmers to operate. The research method used is a quantitative approach, with regression analysis of the Cobb-Douglas model and a spreadsheet-based system implementation test on ten coffee farmers. The results showed that labor, fertilizer, capital, and land had a significant influence on crop yields, with labor as the most dominant factor. However, only labor was used excessively, while other inputs were still underutilized. The implementation of the system resulted in an increase in productivity of 28.5% and economic efficiency of 35.5%, while helping farmers understand the difference between actual and optimal inputs. This study shows that the integration of production functions and practical recommendation systems can be an efficient and applicable solution for decision making in community coffee farming.
Risk Management Classification for the Sustainability of Small-scale Dairy Cattle Farming: A Case Study in Suci Village, Jember, Indonesia Uyun Erma Malika; Huda Ahmad Hudori; Rizal Perlambang CNAW Putra; Budi Prasetyo
Journal of Business Management Vol. 4 No. 1 (2026): August
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jobm.v4i1.182

Abstract

Sustainable dairy farming plays a critical role in achieving local food self-sufficiency, yet smallholder farmers face multidimensional risks that threaten production and income sustainability. This study aims to classify these sustainability-related risks by applying an Enterprise Risk Management (ERM) framework. Conducted in Suci Village, Jember Regency, Indonesia, this research employed a mixed-method approach combining Focus Group Discussions (FGDs), field observations, and expert validation. Risks were evaluated using a Risk Register matrix based on likelihood and impact. The findings reveal that ecological, economic, social, and technological aspects significantly influence sustainability performance. Ecological risks such as feed shortages, waste pollution, and greenhouse gas emissions were classified as extreme. Economic risks included high feed costs, low milk productivity, and disease outbreaks. Social risks emerged from low farmer income and community conflict due to waste mismanagement, while technological risks were associated with limited cooling systems and low adoption of digital technology. The classification highlights the urgent need for a simplified, community-based risk management system integrating ERM principles for smallholder farmers to enhance resilience and long-term sustainability.
Supply Chain Risk Management and Financial Performance: Empirical Study of Manufacturing Companies in Southeast Asia Rizal Perlambang; Rashid Rahman; Aiman Fariq
Journal Markcount Finance Vol. 3 No. 1 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jmf.v3i1.1951

Abstract

Supply chain risk management (SCRM) has become a critical concern for manufacturing companies, particularly in Southeast Asia, where globalization and market volatility pose significant challenges. Effective SCRM is essential for maintaining operational stability and achieving financial performance. However, empirical evidence on the relationship between SCRM practices and financial outcomes in this region remains limited. This study aims to investigate the impact of supply chain risk management on the financial performance of manufacturing companies in Southeast Asia, providing insights into how SCRM practices can enhance profitability and resilience. A quantitative research design was employed, utilizing survey data collected from 250 manufacturing companies across Southeast Asia. Structural equation modeling (SEM) was used to analyze the relationships between SCRM practices and financial performance indicators, such as return on assets (ROA) and profit margins. The findings reveal that effective SCRM practices, including risk identification, assessment, and mitigation, significantly improve financial performance. Companies with robust SCRM systems reported higher profitability and greater resilience to disruptions. Risk mitigation strategies, in particular, were found to have the strongest positive impact on financial outcomes. This study highlights the importance of implementing comprehensive SCRM practices to enhance financial performance in the manufacturing sector.  
Analisis Pengaruh Pertanian Berkelanjutan terhadap Ketahanan Pangan di Daerah Perdesaan: Analysis of the Impact of Sustainable Agriculture on Food Security in Rural Areas Doddy Ismunandar Bahari; Mitra Musika Lubis; Eka Apriyanti; Muhammad Rispan Affandi; Rizal Perlambang
Jurnal Kolaboratif Sains Vol. 8 No. 2: Februari 2025 - Jurnal Kolaboratif Sains (JKS)
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v8i2.7073

Abstract

Pertanian berkelanjutan menjadi salah satu solusi dalam menghadapi tantangan ketahanan pangan di daerah perdesaan. Penelitian ini bertujuan untuk menganalisis pengaruh pertanian berkelanjutan terhadap produktivitas, biaya produksi, pendapatan petani, dan diversifikasi tanaman sebagai faktor utama dalam ketahanan pangan. Penelitian ini menggunakan pendekatan mixed-methods dengan metode survei, wawancara mendalam, observasi lapangan, dan studi dokumentasi. Sampel penelitian terdiri dari 50 petani, 10 penyuluh pertanian, 5 pejabat pemerintah daerah, dan 20 rumah tangga perdesaan yang dipilih dengan teknik purposive sampling. Hasil penelitian menunjukkan bahwa produktivitas petani berkelanjutan meningkat sebesar 40,6% dibandingkan dengan petani konvensional, sementara biaya produksi menurun sebesar 30,7% akibat penggunaan pupuk organik dan pestisida alami. Dari segi ekonomi, pendapatan petani yang menerapkan pertanian berkelanjutan meningkat sebesar 46,4%, yang menunjukkan bahwa sistem ini lebih menguntungkan dalam jangka panjang. Selain itu, petani berkelanjutan memiliki rata-rata 5 jenis tanaman dalam satu musim, dibandingkan dengan petani konvensional yang hanya menanam 2 jenis tanaman, sehingga meningkatkan ketahanan pangan dan mengurangi risiko gagal panen. Penelitian ini menegaskan bahwa pertanian berkelanjutan tidak hanya meningkatkan kesejahteraan petani, tetapi juga memperkuat ketahanan pangan di daerah perdesaan. Oleh karena itu, diperlukan dukungan kebijakan, edukasi, dan insentif untuk memperluas adopsi praktik ini. Dengan pendekatan yang lebih berkelanjutan, sektor pertanian dapat menjadi lebih resilien terhadap tantangan global, seperti perubahan iklim dan krisis pangan.
MSMEs' Strategy for Upgrading Through Product Quality and Marketing Improvements Rizal Perlambang CNAWP
Al-Kharaj: Journal of Islamic Economic and Business Vol. 8 No. 3 (2026): All articles in this issue include authors from 3 countries of origin (Indonesi
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/kharaj.v8i3.11746

Abstract

Micro, Small, and Medium Enterprises (MSMEs) play a strategic role in driving national economic growth through job creation, increasing community income, and strengthening regional economies. However, most MSMEs in Indonesia still face various obstacles in increasing their competitiveness, preventing them from developing into more productive businesses or upgrading their businesses. This study aims to analyze MSMEs' strategies for upgrading their businesses through product quality and marketing improvements. The study employed a qualitative approach with descriptive methods. Data were obtained through in-depth interviews, observations, and documentation studies. Data analysis was conducted using the interactive model of Miles, Huberman, and Saldaña, which included data reduction, data presentation, and conclusion drawing. Data validity was ensured through source triangulation, method triangulation, and member checking. The results showed that improving product quality through the use of quality raw materials, product innovation, quality standardization, packaging design improvements, and compliance with product certification and legality increased added value and consumer trust. Furthermore, the implementation of digital marketing strategies through social media, marketplaces, websites, and branding enhancements has been shown to expand market reach, enhance customer interaction, and drive sales growth. This study also found that the success of MSMEs in upgrading is influenced by human resource competency, digital technology utilization, access to financing, government support, and partnerships with various stakeholders. However, challenges such as limited capital, low digital literacy, limited innovation, and increasingly fierce market competition remain major obstacles to MSME development. Therefore, an integrated strategy is needed through product quality improvement, digital transformation, continuous innovation, and marketing strengthening so that MSMEs can increase their competitiveness, expand market access, and make a greater contribution to national economic development.
Co-Authors - Fransiska Abdurrahman, Alwan Ahmad Ahsin Kusuma Ahmad Haris Hasanuddin Slamet Aiman Fariq Akbar Maulana Firmansyah Alwan Abdurahman Ambarkahi, Ratih Puspitorini Yekti Ana Yuliana Andi Zulkarnain Andini, Paramita Anjarsari, Ria Tri Ardhitya Alam Wiguna Arifhan Ady Dj Bagus Putu Yudhia Kurniawan Basir, Badirun Budi Prasetyo Budi Prasetyo Budi Prasetyo Cahyo Budi Santoso Datik Lestari Datik Lestari Deltaningtyas Tri C Dewi Kurniawati Dewi Kurniawati Djamali, Abdoel Doddy Ismunandar Bahari Dyah Kusuma Wardani Eka Apriyanti Eka Sriwahyuni Erma Malika, Uyun Eva Yuniarti Utami Evi Sirait Fairuz Nadhifah Fariq, Aiman Firmansayah, M. Yudi Fredy Eka Ardhi P Fredy Eka Ardhi Pratama Furensa, Salsabilla Putri Gemaputri, Ariesia Ayuning Hajar Mukaromah Hudori, Huda Ahmad I Nengah Suarmanayasa Ida Adha AP Irsyad Kamal Irsyad Kamal Iswanto Johnny Chandra Judijanto, Loso Krismiratsih, Fitri Lia Chairina, Raden Roro Loso Judijanto Luluk Cahyo Wiyono M. Rizal Umami malika, uyun erma Marniati Syam Mira Andriani Mitra Musika Lubis Mohammad Edwinsyah Yanuan Putra Muhammad Fatkhurohman Albashori Muhammad Rispan Affandi Naning Retnowati Nofirman, Nofirman Oktanita Jaya A. Oktanita Jaya Anggraeni Oktanita Jaya Anggraeni Prilosadoso, Basnendar Herry Putri Rahayu Ratri Rahman, Rashid Ramdan Yusuf Randi Rashid Rahman Retno Sari Mahanani Retnowati, Naning Salihati Hanifah Siska Yuli Anita Siti Aisyah Smita Catur Sudyantara Subagiyo, Amar Sumarlina Sumarlina Sumarlina Sumarlina Sundari, Sri Sutantio, Alamsyah Syaifullah MS Taufik Hidayat Thalib, Najdah Theo Mahiseta Syahniar Tia Sofiani Napitupulu Uyun Erma Malika Uyun Erma Malika Uyun Erma Malika Wenny Dhamayanthi Widyatami, Linda Ekadewi Wijaya, Jemi Cahya Adi Yusda, Desi Derina Yusnia Sinambela