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All Journal Journal La Sociale Unram Journal of Community Service (UJCS) PERTANIAN TROPIK Indonesian Journal of Agriculture and Environmental Analytics
Simatupang, Lambok
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Physics Social Sciences

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 1 
Trearments of Water and Manure From the Buffaloes on Growth and Production of Some Rice (Oryza sativa) Varietas Lambok Simatupang; Chairani Hanum; Hamidah Hanum
Jurnal Pertanian Tropik Vol. 3 No. 2 (2016): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (262.343 KB) | DOI: 10.32734/jpt.v3i2.2963

Abstract

The research objectives were to find out the growth responses and the results of providing water treatment and manure from buffaloes to C/N which is different from the rice plant variety. The rice was planted in a pot arranged in a greenhouse. The water treatment consisted of two treatment phases, namely irrigation with interval and continuous irrigation. The provision of manure from buffaloes consisted of without treatment, with treatment of C/N 19, 80:1 and treatment of C/N 10, 15:1. The varieties studied were Inpari 1, Inpari 13, Siramos and Siboru Tambun. The results showed that water treatment had positive influence on the plant development which was significantly seen in the height of plant and the number of plantlet and panicle. The best irrigation was indicated by the irrigation with interval. The provision of manure from buffaloes had influence on the number of plantlet per cluster which was indicated very significantly by 40 HST, significantly by 20HST, and very significantly by 40 and 60 HST; and on the number of panicle per cluster which was indicated significantly by 60 HST and very significantly by 100 HST filled grains, and on the number of empty grains per cluster, indicating positive influence.
Growth and Production of Shallots (Allium cepa L. Aggregatum group) in Highlands with Organic Fertilizer Treatment Simatupang, Lambok; Siregar, Rolan
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i1.13523

Abstract

The objective of this study was to assess the growth and yield of upland shallots (Allium cepa L. Aggregatum group) with organic fertilizer treatments. A Factorial Randomized Block Design (RAK) with two factors and three replications was applied. The first factor was the application of eucalyptus leaf litter bokashi, with four levels: S0 (0 kg/plot), S1 (3 kg/plot), S2 (5 kg/plot), and S3 (7 kg/plot). The second factor was the application of liquid organic fertilizer (POC) from cow urine, with four levels: U0 (0 ml/plant), U1 (100 ml/plant), U2 (200 ml/plant), and U3 (300 ml/plant). The parameters measured included plant height (cm), leaf count (strands), fresh tuber weight per plot (g), and dry economic tuber weight per plot (g). The results indicated that the combination of eucalyptus leaf litter bokashi and cow urine POC had a significant effect on the growth and yield of shallots. The highest vegetative growth was recorded with a plant height of 49.82 cm at an organic fertilizer application rate of 3.52 kg/plot and POC of 100 ml/plant. The maximum number of leaves reached 46.09 strands with an organic fertilizer dose of 3.85 kg/plot and POC of 269 ml/plant. The highest fresh tuber weight per plot was 2,132.82 g with 4.44 kg/plot of organic fertilizer and 284 ml/plant of POC, while the maximum dry economic tuber weight per plot was 1,916.99 g at an organic fertilizer dose of 3.87 kg/plot and POC application of 295 ml/plant.
Utilization of Baion Plants Pandanus Tectorius to Increase Economic Value and Competitiveness of Local MSMEs Siallagan, Dahlia Nopelina; Simangunsong, Rini T; Simatupang, Lambok; Gaol, Jack Tri Okto Lumban
Journal La Sociale Vol. 6 No. 6 (2025): Journal La Sociale
Publisher : Borong Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journal-la-sociale.v6i6.2521

Abstract

The Baion plant (Pandanus tectorius) is known as a thriving plant and as a natural resource that has many benefits. People in various regions, including Humbang Hasundutan Regency, have used these plant parts for various purposes, such as handicraft raw materials, food, and cultural products. However, maximum utilization is still not fully realized, so further research is needed to explore this potential. This effort is expected to be a solution to increase local MSME income, reduce dependence on imported materials, and preserve local wisdom. The purpose of this research is to explore the potential of Baion plants in supporting the development of MSMEs, as well as identify factors that affect the successful implementation of the use of Baion plants. This research method uses qualitative and quantitative approaches through surveys, product manufacturing experiments, and MSME training. SWOT analysis is used to evaluate market opportunities, while organoleptic tests are applied to Baion-based food products. The survey method is used to collect preliminary data from respondents, either through questionnaires or interviews, to understand market preferences and needs. On the other hand, product manufacturing experiments are carried out to evaluate variations in formulas and production methods, especially in Baion-based food products, through organoleptic tests to assess sensory quality (taste, aroma, texture, and appearance). In addition, MSME training is held to improve the ability of producers in product development and marketing. In evaluating market potential, a SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis is carried out which functions to find out the strengths, weaknesses, opportunities, and threats of a business.
Disaster Mitigation Management to Reduce Social, Economic, and Health Risks and to Strengthen Community Resilience in Sibalanga Village, North Tapanuli Regency, North Sumatera Sitompul, Rosalinda Septiani; Rajagukguk, Holmes; Nababan, Juandi; Simatupang, Lambok; Simamora, Dinaria; Silaban, Ferdinan Sunarto; I. Siburian, Resipa; Simanullang, Sopar Fidelis
Unram Journal of Community Service Vol. 7 No. 1 (2026): March
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v7i1.1571

Abstract

Sibalanga Village in Adiankoting District, North Tapanuli Regency, was among the areas most severely affected by a series of floods and landslides in late November 2025, which damaged settlements, agricultural land, and basic infrastructure while disrupting local economic activities. Most residents rely on cocoa, petai, and durian as their main commodities; therefore, plantation damage and post-disaster distribution disruptions significantly reduced household income and increased socio-economic and health vulnerabilities. This community engagement program, conducted under the Program Mahasiswa Berdampak, aimed to implement community-based disaster mitigation to reduce social, economic, and health risks while strengthening community resilience. A participatory approach was employed through environmental clean-up activities, tree planting, production of solid organic fertilizer, children’s trauma healing, cocoa processing training under the “TapaRes Kakao (Tapanuli Cocoa Resilience)” initiative, and the provision of appropriate technology tools to local partners, including LDPH and the PKK of Sibalanga Village. The program improved community understanding of flood and landslide mitigation, encouraged small-scale cocoa processing initiatives, strengthened local institutional networks, and fostered social recovery and resilience after the disaster. These findings indicate that integrating disaster mitigation, environmental management, and cocoa-based agro-industry innovation can serve as a model for empowering disaster-prone rural communities while supporting the achievement of SDG 8 and SDG 12.
Co-Authors Chairani Hanum Chairani Hanum Dahlia Nopelina Siallagan Gaol, Jack Tri Okto Lumban Hamidah Hanum I. Siburian, Resipa Jayawarsa, A.A. Ketut Juandi Nababan Rajagukguk, Holmes Rosalinda Septiani Sitompul Silaban, Ferdinan Sunarto Simamora, Dinaria Simangunsong, Rini T Simanullang, Sopar Fidelis