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Jurnal Agricultural Science
Published by Universitas Ratu Samban
ISSN : 2089144X     EISSN : 30317398     DOI : https://doi.org/10.58222/jas.v18i1.169
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences
Jurnal Agricultural Science published by Faculty of Agriculture Universitas Ratu Samban. This journal is published in one volume of two issues per year (Mey and November) by the Indonesian Agency for Agricultural Research and Development. The journal publishes primary research articles of current research topics from all over the world, not simultaneously submitted to nor previously published in other scientific or technical journals. General review articles will not be accepted. The journal maintains strict standards of content, presentation, and reviewing. The official language of the journal is Indonesia and English. The journal will consider papers from any source if they make an original contribution to the experimental or theoretical understanding and application of theories and methodologies of some aspects of agricultural science. The definition of agricultural science is kept as broad as possible to allow the widest coverage in the journal including socio-economic aspects. The focus of the journal is in the following areas: Agronomy, animal science, soil science, climate and environment related to agricultural aspects. Agronomy covers the topics of plant breeding, physiology, production, biotechnology, plant protection (pest and disease) and post-harvest. Animal sciences include breeding, nutrition, reproduction, and disease. Soil Sciences cover aspects of mineralogy, classification, land evaluation, chemistry, fertility, fertilizer, conservation, and biology, aquaculture and marine, agribusiness, socio-economic.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 5 Documents
 1 
Search results for , issue "Vol 19 No 1 (2024): MAY" : 5 Documents clear
The Influence Of Social Capital On The Productivity Of Lettuce Farmers (Case Study Of Lasinrang Hydroponic Community Pinrang District) Irmayani, Irmayani; Heru Maizanur; Putera, Ikbal
Jurnal Agricultural Science Vol 19 No 1 (2024): MAY
Publisher : FAKULTAS PERTANIAN UNIVERSITAS RATU SAMBAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jas.v19i1.220

Abstract

Hydroponic farming is a promising alternative to increase agricultural productivity and sustainability in Indonesia. In Pinrang district, the Lasinrang hydroponic community has successfully implemented this method, with farmer-to-farmer collaboration, knowledge sharing, and involvement in community activities forming a solid network of mutual support. Despite this success, lettuce farmers still face problems such as lack of effective cultivation knowledge, limited access to quality seeds and fertilizers, and constraints in obtaining profitable markets. Therefore, this study recommends overcoming these problems by strengthening social capital to increase the productivity of lettuce farmers in the Lasinrang Hydroponic community. This study aims to determine the effect of social capital both partially and simultaneously on the productivity of lettuce farmers in Lasinrang hydroponic community, Pinrang Regency. This research uses a quantitative descriptive approach. Data collection techniques using questionnaires, interviews, observation and documentation, while data analysis techniques using multiple linear analysis. The results showed that: (1) the trust variable has no positive effect on the productivity of lettuce farmers (2) the social network variable has no positive effect on the productivity of lettuce farmers (3) the social norm variable has no positive effect on the productivity of lettuce farmers (4) the trust variable, social network, social norms have no positive effect together on the productivity of lettuce farmers.
The Analysis of the Land Cover Changes to Surface Flows of Bulok Watershed, Lampung Province Aprianto, Dian; Ristiara, Liana
Jurnal Agricultural Science Vol 19 No 1 (2024): MAY
Publisher : FAKULTAS PERTANIAN UNIVERSITAS RATU SAMBAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jas.v19i1.231

Abstract

The Way Bulok Watershed (DAS) is a tributary of the Way Sekampung Watershed which is administratively located in Pringsewu Regency, Lampung Province. The use of land cover due to increasing human numbers and activities has a significant impact on surface flow (runoff) of the Way Bulok Sub-watershed. This research aims to analyze changes in land cover and to determine the effect of changes in land cover on surface flow in the Way Bulok Sub-watershed area. The results of research conducted show that total rainfall has increased, in 2011 rainfall was 1342 mm/year and in 2017 it increased to 1570 mm/year. This is in line with the increase in river discharge, where the annual average river discharge in 2011 was 21.69 m3/s, increasing to 35.40 m3/s in 2017. Likewise, the surface flow coefficient value has increased from 0 .19 to .27 . The land cover in the Way Bulok Sub-watershed area is still dominated by agricultural areas which have an area of more than 50% each year, compared to the forest area which is only 2,123% of the total area of the Way Bulok Sub-watershed in 2017.
Evaluation of the Impact of Training and Counseling on Improving the Quality of Human Resources in the Agribusiness Sector in Sumenep Regency Fatmawati; Purwati Ratna Wahyuni; Ribut Santosa; Amir Hamzah
Jurnal Agricultural Science Vol 19 No 1 (2024): MAY
Publisher : FAKULTAS PERTANIAN UNIVERSITAS RATU SAMBAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jas.v19i1.241

Abstract

This study aims to evaluate the impact of training and extension services on improving the quality of human resources in the agribusiness sector in Sumenep Regency. Using both quantitative and qualitative approaches, we conducted surveys with farmers who participated in the training and extension programs and performed statistical data analysis to assess their influence on agricultural knowledge, skills, and practices. The survey results indicate that most respondents reported increased knowledge about cultivation techniques, fertilizer use, and post-harvest management after attending the training. Additionally, there was a significant increase in agricultural productivity and the adoption of new technologies among the farmers who participated in the program. Statistical data analysis shows a significant relationship between participation in training and increased agricultural productivity (p < 0.05). However, challenges such as limited access to information and resources still need to be addressed in the program's implementation. These findings suggest that training and extension programs are effective in enhancing the quality of human resources in the agribusiness sector, but improvements in accessibility and program continuity are necessary to achieve more optimal results.
Factors Influencing Consumers In Buying Decisions For Decorative Flowers (Case Study Vivi Flower) In Bulucenrana Village, Pitu Riawa District, Sidenreng Rappang Regency Irmayani, Irmayani; Saskia, Saskia; Nurhaedah, Nurhaedah
Jurnal Agricultural Science Vol 19 No 1 (2024): MAY
Publisher : FAKULTAS PERTANIAN UNIVERSITAS RATU SAMBAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jas.v19i1.243

Abstract

Bulucenrana Village is one of the villages in Pitu Riawa District, Sidenreng Rappang Regency, where most of the area is plantation areas, both long-term and medium-term crops. Vivi Flower is one of the decorative flower selling businesses in Bulucenrana Village. There are various kinds of decorative flowers that are sold at varying prices. There are several factors that influence consumers in purchasing decisions for decorative flowers, including psychological factors, price and location. The aims of this study were: 1) to find out what factors influence consumers in purchasing decorative flower decisions at Vivi Flower, Bulucenrana Village, Pitu Riawa District, Sidenreng Rappang Regency and 2) to find out what factors most dominantly influence consumers in purchasing decorative flower decisions at Vivi Flower Bulucenrana Village, Pitu Riawa District, Sidenreng Rappang Regency. This type of research is quantitative research. The research sample consisted of 38 respondents who were ornamental flower consumers who visited Vivi Flower. The instrument used in this study was a research questionnaire consisting of several questions regarding the variables studied. The data analysis technique used was descriptive statistical analysis and multiple regression analysis with the help of the SPSS 22 program. From the results of the study, it was obtained: 1) Factors that influence consumers in buying ornamental flowers at Vivi Flower, Bulucenrana Village, Pituriawa District, Sidenreng Rappang Regency are psychological factors and price factors and 2) The most dominant factor affecting consumers in purchasing decisions for decorative flowers at Vivi Flower, Bulucenrana Village, Pituriawa District, Sidenreng Rappang Regency is the price factor based on a coefficient of determination of 75.2%.
Evaluation of the Impact of Kosabangsa Activities in 2023 on Increasing Knowledge of Fish Processing from Fishermen of Serangai Village, Batik Nau District, North Bengkulu Regency Parwito, Parwito; Edi Susilo; Indra Warman; Wismalinda Rita
Jurnal Agricultural Science Vol 19 No 1 (2024): MAY
Publisher : FAKULTAS PERTANIAN UNIVERSITAS RATU SAMBAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jas.v19i1.244

Abstract

This study aims to evaluate the impact of the Kosabangsa 2023 program on improving the knowledge of fishermen's fish processing in Serangai Village, Batik Nau Sub-district, North Bengkulu Regency. Using both quantitative and qualitative approaches, we surveyed the group of fishermen who participated in the Kosabangsa 2023 program and conducted statistical data analysis to assess its impact on the knowledge, skills, and practices of processing fishermen's catch for income generation. The survey results showed that most respondents reported an increase in knowledge of fish processing, packaging and marketing after participating in the kosabangsa program. In addition, there was a significant increase in fish processing productivity due to the adoption of new technologies provided in the kosabangsa program for the communities participating in the program. However, challenges such as frequent power outages made the implementation of the program less successful. These findings suggest that the kosabangsa program is effective in improving the quality of human resources in processing captured fish, and that there is a need to increase the sustainability of the program to achieve more optimal results.

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