Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Journal of Agribusiness and Local Wisdom Nomico
Napitupulu, DMT
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Environmental Science Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Enhancing Technical Efficiency in Aquaculture: A Bibliometric Analysis and Literature Review M, Ma’in; Napitupulu, DMT; Zulgani, Zulgani; Zamzami, Zamzami
Nomico Vol. 1 No. 7 (2024): Nomico-August
Publisher : PT. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/pf1any71

Abstract

Early 2024, fueled by rising demand, growing awareness of healthier animal protein, and technological advancements. With the global population expected to reach 9.7 billion by 2050, aquaculture, particularly freshwater fish farming, is pivotal in satisfying the increasing need for animal protein. As the third-largest aquaculture producer, Indonesia faces significant challenges in optimizing production, requiring advanced technology, farmer education, and environmentally sustainable practices. This study conducts a bibliometric analysis of the literature on technical efficiency in aquaculture, mapping out research trends, collaborations, and existing gaps. The findings highlight the critical role of technical efficiency in enhancing economic performance and promoting environmental sustainability. Factors such as farmer demographics, training, infrastructure, gender inclusion, and environmental adaptation are identified as key influencers of efficiency. The study emphasizes the necessity of a comprehensive understanding of technical efficiency across various regions and species, underscoring Indonesia's potential as a focal point for further research in this area. This knowledge is essential for improving practices and policies to meet future food security needs effectively.  
Analisis Faktor – Faktor Yang Mempengaruhi Produksi Kedelai Di Kabupaten Tebo Provinsi Jambi Production Factors Budiyarto, Eko; Napitupulu, DMT; Rahman, A
JALOW | Journal of Agribusiness and Local Wisdom Vol. 5 No. 2 (2022): Journal Agribusiness and Local Wisdom
Publisher : Program Studi Agribisnis bekerja sama dengan PERHEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jalow.v5i2.23104

Abstract

the center of soybean production in Jambi Province. Data was collected through filling out questionnaires with the survey method. A sample of 70 farmers was determined through stratified random sampling. The data were analyzed using multiple regression method, so the analysis used refers to the formulation of the research objectives. The production function model used is Cobb Douglas. The data obtained were analyzed and regressed to find out how much the independent variables (land area, number of seeds, NPK fertilizer, organic fertilizer, pesticides, rhizobium and labor) affected soybean production as the dependent variable. The average land area for soybean farming in the study area is 2.40 ha. The seeds used are certified superior seeds of the Anjasmoro variety with a planting age of 80-90 days. Based on the results of the study, the average use of production factors in soybean farming at the research location was the use of 43.98 kg/ha of seeds, 216.12 g/ha rhizobium, 54.91 kg/ha NPK, 2.75 l/ha organic fertilizers. ha, pesticides 2.10 liters/ha, labor 19.92 HOK/ha. The average production at the research site is 3.595 tons with an average productivity of 1.53 tons/ha. Soybean cultivation by farmers aims to benefit from the sale of crops. The cropping pattern used is a monoculture cropping pattern with a spacing of 50-60 cm. Based on the regression results of soybean farming in the research area, the use of production factors of land area, number of seeds, NPK fertilizer, rhizobium and pesticides are factors that affect soybean production in Tebo Regency. Meanwhile, organic fertilizer and labor have no effect on soybean farming production in Tebo Regency.
Co-Authors A Rahman Aminuyati Budiyarto, Eko M, Ma’in Zulgani Zulgani