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Pengembangan Sistim LEISA untuk Meningkatkan Produktivitas dan Kualitas Umbi Kentang (Solanum Tuberosum L.) Yohanes Setiyo; Ketut Budi Susrusa; I G.A. Lani Triani; I D.G. Mayun Permana
Jurnal Ilmiah Teknologi Pertanian Agrotechno Vol. 1 No. 2 (2016): Oktober
Publisher : Fakultas Teknologi Pertanian, Universitas Udayana Gedung GA, Fakultas Teknologi Pertanian, Universitas Udayana Jl. Raya Bukit Jimbaran, Jimbaran, Kuta Selatan, Bali Telp/Fax: (0361) 701801

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JITPA/2016.v01.i02.p05

Abstract

The research objective of applications LEISA (Low External Input on Sustainable Agriculture)system on the cultivation of potatoes was to increase productivity and quality of potatoes tubers.The experiment was designed with a randomized block design (CRD) with six treatments ofchicken manure compost fertilizer dosage. Dose fertilizing compost are: 0 ton/ha (as control), 10tons/ha, 12.5 tons/ha, 15 tons/ha, and 17.5 tons/ha and 20 tons/ha. This fertilizer was combinedwith NPK fertilizer 250 kg/ha. Parameters measured were: the physical properties of the soil, landfertility, the population of bacteria in the soil, land productivity and quality of potato tubers.LEISA systems with dose of compost 20 tons/ha are able to produce potatoes to 30.7 tons/ha or1.17 kg/tree. Total consumption of potato tuber from the research was 76.84 - 87.71%, while theclass of seed potatoes was 9.25 - 22.06%. Porosity of the soil was more than 50% with the abilityof soil to retain water 28 % w.b at doses of chicken manure fertilizer compost 15 tons/ha. At thisdose soil organic matter content of more than 5% with CEC was 23.8 me/100g or land wascategorized fertile soil. In addition, at pH close to neutral (6.8 to 6.9) existing bacterial populationwas 2.2 x 103 - 4.7 x 108 cfu.
Penggunaan E-wallet dan E-commerce dalam Belanja Pangan dan Non-Pangan Mahasiswa Dewani, Luh Ayu Karunia; Susrusa, Ketut Budi; Arisena, Gede Mekse Korri; Bakhtiar, Ary
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.v12i1.20554

Abstract

Advances in digital technology have driven changes in student consumption patterns, particularly through the use of e-wallets and e-commerce as the primary means of transaction. The ease of access, speed of processing, and variety of promotions have made digital platforms an important part of consumption activities, including purchases that are not always based on actual needs. This situation has given rise to a tendency toward consumerism among students. This study aims to analyze the relationship between the use of e-wallets and e-commerce and the level of consumerism among students in the purchase of food and non-food products. The approach used is quantitative, with descriptive analysis to map the characteristics of respondents and Spearman's Rho correlation test to measure the relationship between variables. Data was collected through a questionnaire administered to active users of digital platforms. The results show that the majority of respondents have a high frequency of using e-wallets and e-commerce, with ready-to-eat food and personal care products being the dominant categories. The correlation test shows a relationship between the use of digital platforms and the level of consumerism among students. These findings highlight the importance of strengthening financial and digital literacy to encourage more rational and sustainable consumption behavior among students.
Implementation of the Tri Hita Karana Philosophy as a Local Regulatory Mechanism for Sustaining Subak Anggabaya, Denpasar, Bali, Indonesia Putu Udayani Wijayanti; Ni Wayan Putu Artini; Ketut Budi Susrusa; Ni Luh Devi Darmika Mariyani; I Putu Yoga Darma Rahayu
Agro Bali : Agricultural Journal Vol 8, No 3 (2025)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v8i3.2250

Abstract

Land conversion remains a major threat, often driven by development and investor disregard for customary laws. Subak Anggabaya, however, enforces officially recognized awig-awig, and is being developed by the Denpasar City Government under the Subak Lestari program to protect agricultural land. While the principles of THK continue to hold firm, the subak system is increasingly pressured by modernization, environmental degradation, and the transformation of rice fields into tourism developments. The concept of Tri Hita Karana comes from three words: Tri (Three), Hita (Happiness), and Karana (Cause). The formulation of the problem in this research is how is the implementation of the Tri Hita Karana philosophy in the awig-awig in Subak Anggabaya. The types of data used in this study is qualitative data. The data collection methods used in this study are as follows: 1). Interviews; and 2) Literature study. The research population consisted of the Pekaseh Gede and three Subak administrators. The method used in this study is qualitative descriptive analysis, a type of qualitative research. The result of this research is the implementation of three aspects of the concept of Tri Hita Karana in Subak Anggabaya, namely: 1) Parhyangan, in the Subak Anggabaya area, the application of the aspect is ceremonial activities carried out from the beginning of agricultural activities to harvest; 2) Pawongan, Subak is an organization where there is often interaction between fellow subak people; 3) Palemahan is an important aspect, especially in maintaining the continuity of nature.
Risk Management of Monoculture Rice Farming Production in Subak Munggu, Cempaga Village, Bangli Regency, Indonesia Ni Luh Prima Kemala Dewi; Ketut Budi Susrusa; Anak Agung Ngurah Surya Yuda Pratama Wibawa; A.A. Putu Endang Sri Lestari Putri
Agro Bali : Agricultural Journal Vol 9, No 1 (2026)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v9i1.2290

Abstract

Monoculture rice farming in subak institutions faces multidimensional risks that can threaten production stability and farmers' cash flow, yet empirical prioritization of these risks at the subak institutional level remains limited. This study aims to identify and prioritize risks in monoculture rice farming in Subak Munggu, Balı, using Failure Mode and Effect Analysis (FMEA) Primary data were collected through structured in-depth interviews and questionnaires from 30 purposively selected farmers supported by relevant secondary sources Qualitative information was used to compile and validate risk events and rak agents, while quantitative S-O-D scoring (1-10) was applied to calculate Risk Prionty Numbers (RPN) and determine priority risks The analysis identified eight risk events (E1-E8) and twelve risk agents (A1-A12) The highest priority rak agent was demand fluctuations (A1) with RPN 490, the only factor classified in the red (intolerable) zone followed by erratic weather and climate (A4 RPN 342), human error in cultivation and input use (A9 RPN 276) declining government subsidies (A10, RPN 224), and pests and diseases (AS RPN 236) Risk mapping indicates that most risks fall within the ALARP category with one dominant intolerable risk that may control overall business stability These findings imply that mitigation should prioritize market-demand rak management and its upstream linkages to seed and input procurement, alongside climate-adaptive practices and institutional strengthening to reduce exposure in monoculture systems in subak.
Food Consumers' Satisfaction and Loyalty Regarding the Use of E-Wallets Anak Agung Istri Arundhati Aiswara; Ketut Budi Susrusa; Gede Mekse Korri Arisena; Ary Bakhtiar
Agriecobis : Journal of Agricultural Socioeconomics and Business Vol. 9 No. 01 (2026): March
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/agriecobis.v9i01.41846

Abstract

This study was conducted to examine the level of satisfaction and loyalty of food consumers regarding the use of e-wallets among students at Universitas Muhammadiyah Malang. The data collection method used was a survey approach involving interviews via a questionnaire administered to 96 respondents who were specifically e-wallet users. The data were analyzed using the Customer Satisfaction Index (CSI), Customer Loyalty Index (CLI), and the Pearson Product Moment correlation test. The results of the study indicate that the frequency of e-wallet use among students is relatively high and has become a daily food shopping activity. However, satisfaction and loyalty levels remain low, with a CSI value of 37.92% (dissatisfied category) and a CLI value of 20.92% (non-loyal category). The main challenges faced by students are limited top-up balances and slow transaction processing. Nevertheless, a significant positive relationship was found between satisfaction and loyalty (r = 0.710), indicating that increased satisfaction can have a direct impact on user loyalty. These findings have important implications for the development of e-wallet services that are more responsive to the needs of young users.
Co-Authors A.A. Putu Endang Sri Lestari Putri A.A.A WULANDIRA SUDIRAJELANTIK AMARA PRISILYA BALMED Anak Agung Ayu Wulandira Sawitri Djelant Anak Agung Istri Arundhati Aiswara Anak Agung Istri Arundhati Aiswara Anak Agung Ngurah Surya Yuda Pratama Wibawa Anak Agung Putu Agung Suryawan Wiranatha Andayani, Ni Luh Nyoman Sinta Dewi ANGGRENI, I. G. A. A. LIES Ary Bakhtiar Ary Bakhtiar AStiningsih, Ana Agung Made BELLO ARDA UTAMA DAMANIK, ELVRIDA PRIMAYANTI Danny Adityo DESAK MADE PRADNYA GAYATRI Dewani, Luh Ayu Karunia Dewi, Ni Made Ayu Vionita Dewi, Ni Made Gita Santhika DIAN WIDY KUSUMAWATI dice fice siska Dwi Dili Aprianna Putri DWI NOVITASARI DWI PUTRA DARMAWAN EDSA, INDY Eka Swarnadi Luh Elfis Umbu Kantongu Retang Elfis Umbu Katongu Retang Ernalsalia Ateta EVITA YULISETIANI GEDE DELIN SANJAYA Gede Mekse Korri Arisena Gusti Ngurah Alit Susanta Wirya HESTIN YUSWANTI I D.G. Mayun Permana I Dewa Gde Mayun Permana I Dewa Gede Raka Sarjana I Dewa Putu Oka Suardi I Gede Setiawan Adi Putra I Gede Setiawan AP I GUSTI AGUNG AYU AMBARAWATI I Gusti Alit Gunadi I GUSTI AYU AGUNG DEWI MAHAYANI I GUSTI AYU AGUNG LIES ANGGRENI I GUSTI AYU AGUNG LIES ANGGRENI I Gusti Ayu Lani Triani I Kadek Agus Widiarta I Ketut Rantau I Ketut Suamba I M. SARJANA I MADE ADI DWIRANA PUTRA I MADE ANANDA WIGUNA, I MADE ANANDA I Made Antara I Made Atmika I MADE SANATHANA DHARMA I MADE SUDARMA I Made Sudarma I Made Sudarma I putu Gede Ardhana I PUTU PURNA JAYA I Putu Wisnumurti Utama Buda I Putu Yoga Darma Rahayu I WAYAN BUDIASA I Wayan Ramantha I WAYAN WINDIA Ida Ayu Listia Dewi Ida Ayu Putri Darmawati Ida Ayu Putri Lingga Sari Ida Ayu Putu Hemy Ekayani Jaya Pramono K. Agus Wirawan KADEK YUNNI DWIASTARI Kadhung Prayoga, Kadhung Karyati, Ni Ketut KOMANG AGUS PUTRA SARASWATI Luh Ayu Karunia Dewani LUH PUTU DEWI SUKMAYANTI Luh Putu Widia Sri Mastini M. Narka Tenaya Made Antara Made Antara MADE WAHYU LESTARI MAHAYANI, KOMANG IRA MUHAMMAD AGUS SUPRAYUDI N. Yudiarini NI KADEK AYU LILIS UPAYANI NI KADEK MARITA DEWI Ni Ketut Karyati Ni Luh Devi Darmika Mariyani NI LUH MADE BINTANG LARASTI Ni Luh Prima Kemala Dewi Ni Luh Prima Kemala Dewi NI LUH TRISNA DIPA WAHYUNINGSIH NI MADE CLASSIA SUKENDAR NI MADE SRI WEGA YANTI Ni Nyoman Juli Nuryani NI PUTU ARI PURNAMAYANI NI PUTU FEBRI KRISNA DEWI NI PUTU VIVI FEBRYANA NI WAYAN EVI SUWARIYATI Ni Wayan Purnami Rusadi NI WAYAN PUTU ARTINI Ni WAYAN SRI ASTITI NI WAYAN WITRI WIJAYANTI Nita Agustini NN. Arya Nurfadillah, Suryani Nyoman Parining Paendong, Stella Maria Pingkan PALGUNA, I MADE ANGGI Parameswari, Ni Wayan Mita Philipus Nerius Supardi PRADNYAYANTI, NI PUTU WULAN MANIKA Purnamasari, I Gusti Ayu Agung Jaya PUTRI RAHMAWATI DEWI S PUTU AYU RATNA DEWI Putu Evi Henda Niri Antari PUTU IKA FRANSISKA Putu Oktavia Kusumadewi PUTU SRI ADNYASARI PUTU SUGIARTAWAN Putu Udayani Wijayanti Putu Udayani Wijayanti Rahel Anggun Pramita RATNA KOMALA DEWI Rindang Dwiyani Saptono Iqbali SARAH IMANUELLA TAMBUNAN SARDI, ANTONIUS JULIAN ARIE Sinta Dewi Andayani, Ni Luh Nyoman Stella Maria Pingkan Paendong THERESIA I GUSTI AGUNG BULAN VITRIA WULANDARI Yohanes Setiyo Yohanes Setiyo