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All Journal The International Conference on Education, Social Sciences and Technology (ICESST) Prosiding Seminar Nasional Ilmu Komputer, Sosial Sains, Teknik Dan Multi-disiplin Ilmu The Journal of Information Technology, Computer Science, and Electrical Engineering
Yudi Siswanto
Universitas Pembangunan Panca Budi
Religion Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science

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RESPONSE OF ECO ENZYME AND RHIZOBIUM ISOLATION ON GROWTH AND PRODUCTION RED ONION (Allium ascolonicum L) Yudi Siswanto; Isnar Sumartono; Mujaddin Ilman
The International Conference on Education, Social Sciences and Technology (ICESST) Vol. 2 No. 1 (2023): The International Conference on Education, Social Sciences and Technology
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/icesst.v2i1.256

Abstract

Response of Eco Enzyme Administration and Rhizobium Isolation on the Growth and Production of Shallots (Allium ascolonicum L). This study aims to determine the effectiveness of eco enzyme administration and rhizobium isolation as well as the interaction of eco enzyme and rhizobium isolation on the growth and production of shallots (Allium ascolonicum L). This study used a factorial randomized block design (RBD) consisting of 2 factors, 16 treatments, and 3 blocks. The results showed that the effectiveness of eco enzyme administration and rhizobium isolation had an effect on the parameters of plant height (cm), number of leaves (strands), number of tubers per sample (tubers), wet tuber production per sample (g), wet tuber production per plot ( g), dry tuber production per sample (g), dry tuber production per plot (g). The interaction between the effectiveness of eco enzyme administration and rhizobium isolation had no effect on plant height (cm), number of leaves (strands), number of tubers per sample (tubers), wet tuber production per sample (g), wet tuber production per plot (g), dry tuber production per sample (g), dry tuber production per plot (g).
Kelapa Sawit Dan Keberlanjutan: Integrasi Pertanian Untuk Meningkatkan Kesejahteraan Masyarakat M. Wasito; Yudi Siswanto; Dimas Alfarid
Prosiding Seminar Nasional Ilmu Komputer, Sosial Sains, Teknik dan Multi-Disiplin Ilmu Vol. 1 (2025)
Publisher : Raskha Media Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64803/ikosstemi.v1.145

Abstract

Penelitian ini bertujuan untuk menganalisis peran integrasi pertanian berbasis kelapa sawit dalam meningkatkan keberlanjutan dan kesejahteraan masyarakat di Kecamatan Kuala. Metode yang digunakan adalah pendekatan deskriptif kualitatif dengan studi kasus. Data diperoleh melalui wawancara, observasi, dan studi literatur. Hasil penelitian menunjukkan bahwa integrasi pertanian, khususnya model sawit–ternak dan tanaman sela, mampu meningkatkan pendapatan petani, efisiensi biaya produksi, serta mendukung keberlanjutan lingkungan. Analisis kuantitatif menunjukkan bahwa pendapatan bersih sistem integrasi (Rp 32,1 juta/ha/tahun) lebih tinggi dibandingkan sistem non-integrasi (Rp 23 juta/ha/tahun), dengan nilai R/C ratio masing-masing 3,4 dan 2,9. Dengan demikian, integrasi pertanian menjadi strategi efektif dalam meningkatkan kesejahteraan masyarakat dan keberlanjutan agribisnis kelapa sawit.
Effectiveness Of Eco Farming Photosynthesis Fertilizer and Goat Manure Fertilizer on The Vegetative Growth of Coffee Plant Seedlings (Coffea Sp) Yudi Siswanto; Isnar Sumartono; Djodi Kurniawan
Journal of Information Technology, computer science and Electrical Engineering Vol. 1 No. 3 (2024): October 2024
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v1i3.121

Abstract

Effectiveness of Eco Farming Photosynthesis Fertilizer and Goat Manure Fertilizer on Vegetative Growth of Coffee Plants (Coffea sp) The purpose of this study is to determine the effectiveness of the application of photosynthetic eco farming fertilizer and goat manure fertilizer and its interaction on the vegetative growth of coffee plants (Coffea sp), This research was carried out from November 2023 to February 2024 in Sei Mencirim Village, Sunggal District, Deli Serdang Regency, North Sumatra Province. The study used the Factorial Group Random Design (RAK) method with two treatment factors, the first factor is photosynthetic eco farming fertilizer consisting of 4 levels, namely E0 = 0 ml/liter of water/plot, E1 = 100 ml/liter of water/plot, E2 = 200 ml/liter of water/plot, E3 = 300 ml/liter of water/plot, while the second factor is goat manure fertilizer which consists of 4 levels, namely K0 = 0 g/plot, K1 = 100 g/plot, K2 = 200 g/plot, and K3 = 300 g/plot. The parameters observed were plant height (cm), number of leaves (strands), and stem diameter (mm). The results showed that the effectiveness of applying photosynthetic eco farming fertilizer and goat manure fertilizer had an effect on plant height (cm), stem diameter (mm), and the number of leaves (strands) of coffee plant seedlings. The interaction of the effectiveness of the application of photosynthetic eco farming fertilizer and goat manure fertilizer did not affect the plant height (cm), stem diameter (mm), and the number of leaves (strands) of coffee plant seedlings.
EFFECTIVENESS OF ARABICA COFFEE PLANT PRUNING TECHNIQUES (Arabica Coffea) Yudi Siswanto; Isnar Sumartono; Andi Setiawan; Nadia O. Simamora
Journal of Information Technology, computer science and Electrical Engineering Vol. 2 No. 2 (2025): June-September 2025
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v2i2.212

Abstract

Effectiveness of Arabica Coffee Plant Pruning Technique (Coffea arabica) The purpose of this study was to determine the effectiveness of Arabica coffee plant pruning techniques (Coffea arabik). This study was conducted from April to June 2025 in Aeksabaon Village, Marancar District, South Tapanuli Regency, North Sumatra Province. The altitude is ± 75 meters above sea level. The study used the Non-Factorial Randomized Block Design (RAK) method with treatment factors. N1 = Form Pruning, N2 = Production Pruning, N3 = Rejuvenation Pruning. The research parameters include; wet fruit production per sample (g), wet fruit production per plot (g), dry fruit production per sample (g), dry fruit production per plot (g), dry bean production per sample (g), dry bean production per plot (g), weight of 100 dry beans (g). The results of the study showed that the effectiveness of pruning had a significant effect on the production of fresh fruit per sample (g), production of wet fruit per plot (g), production of dry fruit per sample (g), production of dry fruit per plot (g), production of dry seeds per sample (g), production of dry seeds per plot (g), and weight of 100 dry seeds (g).
SEED DEPTH TEST AND APPLICATION OF ECO ENZYME TO THE VEGETATIVE GROWTH OF ARABICA COFFEE PLANTS (Coffea arabica) Yudi Siswanto; Isnar Sumartono; Muhammad Wasito; Nurloza Khatimah
Journal of Information Technology, computer science and Electrical Engineering Vol. 2 No. 3 (2025): October 2025 - January 2026
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v2i3.236

Abstract

Yudi Siswanto, Isnar Sumartono, Nurliza Khatimah. Seed Depth Test and Eco Enzyme Application to the Vegetative Growth of Arabica Coffee Plants (Coffea arabika). The purpose of this study is to determine the depth of seeds and the application of eco enzymes and their interaction with the vegetative growth of Arabica coffee plants (Coffea arabika). This research was carried out in Medan Krio Village, Sunggal District. Deli Serdang Regency. North Sumatra Province with an altitude of ± 30 meters above sea level. This research was carried out from August to November 2025. This study uses a Factorial Group Axak Design (RAK). The first factor is that the depth of the seed is given the symbol "K" which consists of K0 = 0 cm, K1 = 0.5 cm, K2 = 1.0 cm, and K3 = 1.5 cm. The second factor is the application of eco enzymes with the symbol "E" which consists of E0 = 0 ml/liter of water, E1 = 100 ml/liter of water, E2 = 200 ml/liter of water, and E3 = 300 ml/liter of water. The observed parameters are; growth percentage (%), germination time (days), plant height (cm), number of leaves (strands), and stem diameter (mm). The results of the study showed that the seed depth test and the application of eco enzymes had an influence on the parameters, namely: growth percentage (%), germination time (days), plant height (cm), number of leaves (strands), and stem diameter (mm). The interaction of seed depth test and eco enzyme application did not affect the parameters: growth percentage (%), germination time (days), plant height (cm), number of leaves (leaves), and stem diameter (mm).
Co-Authors Andi Setiawan Dimas Alfarid Djodi Kurniawan Isnar Sumartono M. Wasito Mujaddin Ilman Nadia O. Simamora Nurloza Khatimah