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Pengaruh media tumbuh dengan aplikasi irigasi tetes terhadap pertumbuhan dan hasil melon Didi Carsidi; Saparso Parso; Kharisun Kharisun; Catur Rahardjo Febrayanto
Jurnal Agro Vol 8, No 1 (2021)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/9514

Abstract

 Penggunaan media tumbuh dan volume air yang tepat menentukan pertumbuhan dan hasil tanaman melon. Penelitian ini bertujuan untuk mengetahui volume air optimum pada media tumbuh tertentu yang dapat menghasilkan pertumbuhan dan hasil yang optimum. Penelitian menggunakan rancangan split plot 4 x 3, dengan tiga ulangan. Petak utama yaitu volume irigasi tetes dengan empat taraf; 600 ml hari-1 tan-1, 1200 ml hari-1 tan-1, 1800 ml hari-1 tan-1 dan 2400 ml hari-1 tan-1 sedangakan anakan petak yaitu media tumbuh dengan tiga taraf; tanah + arang sekam, tanah + cocopeat, serta tanah + bokhasi. Parameter yang diamati yaitu tinggi tanaman, jumlah daun, total panjang akar tanaman, luas daun, kandungan air nisbi daun, prolin, lebar bukaan stomata, kerapatan stomata, kadar klorofil, umur berbunga, bobot tanaman basah, bobot tanaman kering, bobot buah, lingkaran buah, brix buah, kadar air buah melon, dan kandungan NPK jaringan daun melon. Hasil penelitian menunjukkan volume air 600 ml hari-1 tan-1 optimum dengan media tumbuh tanah + bokhasi pada bobot tanaman segar (1083.33 g) sedangkan volume air 1200 ml hari-1 tan-1 dengan media tumbuh tanah + bokhasi memberikan pengaruh terhadap bobot tanaman kering (95.80 g). Jenis media tumbuh memiliki kapasitas volume air yang berbeda untuk pertumbuhan dan hasil tanaman yang optimal. AbstractThe proper growing media and water volume provide the growth and yield of melon plants. This study aimed to determine the optimum water volume in certain growth media to optimize the growth and yield. The study used a 4 x 3 split plot design with three replications. The main plots were volume of drip irrigations i.e 600 ml day-1 tan-1, 1200 ml day-1 tan-1, 1800 ml day-1 tan-1, and 2400 ml day-1 tan-1 while the sub plots were growing media with three levels i.e soil + husk charcoal, soil + cocopeat, and soil + bokashi. The observed parameters  were plant  height,  leaf number, total plant root length, leaf area, leaf relative water content, proline, stomatal opening width, stomata density, chlorophyll content, flowering age, wet plant weight, dry plant weight, fruit weight, fruit circle, fruit brix, the fruit water content, and NPK content in leaf tissue. The water volume of 600 ml day-1 tan-1 is optimum with growing media soil + bokashi on fresh plant weight (1083.33 g) while the water volume of 1200 ml day-1 tan-1 with soil + bokhasi growing media had an effect on dry plant weight (95.80 g).The types of growing media have different water volume capacities for optimal plant growth and yields.  
Tren Sektor Unggulan dan Kualitas Pertumbuhan Ekonomi Kabupaten Brebes Tahun 2018-2022 Febrayanto, Catur Raharjo; Susiyanti, Fitri
Jurnal Samudra Ekonomi dan Bisnis Vol 15 No 3 (2024): JSEB
Publisher : Fakultas Ekonomi dan Bisnis Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jseb.v15i3.9848

Abstract

The research aimed to identify the leading sectors that had the highest contribution to GRDP knows the growth trend of leading sectors, and economic growth quality in Brebes Regency. Analyzed data were collected from BPS, these were GRDP, income per capita, total population, economic growth, and poverty level. Analyse instruments used in the research were location quotient, shift share, Klassen tipology, simple linear regression, Duncan multiple range test, and Williamson index. The leading sector that had the highest contribution to Brebes Regency was agriculture, forestry, and fisheries; the growth trend of leading sectors in 2018-2022 was linear; and, the disparities in the value of income per capita in Brebes compared with neighbor regency/city approached the medium classification. Lastly, the quality of economic growth in the Brebes Regency was poor, measured by the high poverty level.
Prosumerism in the democratic arena: A critical analysis of social media users' role in the production and dissemination of election information in Indonesia Indira Isni, Lusiana; Rusadi, Udi; Febrayanto, Catur Raharjo
Enrichment : Journal of Management Vol. 14 No. 5 (2024): December: Management Science And Field
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/enrichment.v14i5.2137

Abstract

The phenomenon of prosumerism on social media plays a crucial role in influencing the dynamics of citizens' political participation, particularly in the upcoming 2024 Indonesian elections. However, this phenomenon also presents challenges related to the spread of disinformation and polarization. This study aims to explore how prosumers produce and disseminate political content on social media and its impact on public discourse. It posits that prosumerism, through digital platforms, has transformed political participation into a more interactive process, yet remains susceptible to misuse. The theoretical framework includes prosumerism, echo chambers, and digital literacy. A qualitative methodology is employed, utilizing a literature review of various relevant recent studies. The analysis indicates that while prosumerism enhances political participation, it is often trapped within echo chambers that exacerbate biases and the dissemination of disinformation. The conclusion of this research suggests that although prosumerism can broaden political participation, without effective regulation and improvement of digital literacy, it may deepen social polarization and threaten the integrity of democracy.
BEYOND MORTALITY: EVALUATING INSECTICIDE IMPACT ON Spodoptera exigua FEEDING AND DAMAGE Handoko, Bayu; Febrayanto, Catur Raharjo; Susiyanti, Fitri; Mulyana, Ibnu Hendra
Agripreneur : Jurnal Pertanian Agribisnis Vol. 13 No. 2 (2024): December: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The study addresses the pressing issue of effective pest control in agriculture, focusing on the impact of pesticides on Spodoptera exigua, a notorious pest of agricultural crops. The research aims to investigate the influence of different insecticide active ingredients and concentrations on mortality, feeding inhibition, and damage levels to develop optimal control strategies. The observed variables were mortality, feeding inhibition, and damage level. The study utilized  regression and correlation analysis to determine the influence of harvested area on shallot production and relationship between harvested area and shallot production, generalized linear model (GLM) analysis to evaluate the effects of insecticide treatments and employed Duncan's multiple range test (DMRT) to identify the most effective factors. Results indicate that chlorpyrifos emerged as the most potent insecticide in terms of mortality, while chlorantraniliprole + indoxacarb and chlorpyrifos showed high feeding inhibition. Chlorpyrifos, particularly at the recommended concentration, minimized damage levels to the host plant. These findings underscore the importance of considering multiple factors when implementing pest control measures for sustainable agricultural practices.
Brebes trade: A SOAR-driven approach to enhancing competitiveness and growth Febrayanto, Catur Raharjo
Indonesia Auditing Research Journal Vol. 14 No. 1 (2025): March: Auditing, Finance, IT Plan, IT Governance, Risk
Publisher : Institute of Accounting Research and Novation (IARN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/arj.v14i1.364

Abstract

The trade sector in Brebes Regency, Indonesia, exhibits a unique landscape with a strong focus on agriculture and local markets, presenting challenges in achieving significant growth. This study aims to analyze the trade sector in Brebes using the SOAR framework to identify key areas for development. The research methodology involved assessing the strengths, opportunities, aspirations, and potential results of the trade sector in Brebes. The analysis revealed that while wholesale and retail trade dominate the sector with a contribution of 85.63%, motor vehicle and motorcycle trade lag behind at 14.37%. Despite slow projected growth, strategic innovations in infrastructure, logistics, and competitiveness have the potential to drive significant expansion in the trade sector. By leveraging the county's agricultural base, strategic location, and emerging opportunities such as e-commerce and government support for MSMEs, Brebes can enhance its trade sector's competitiveness and economic contribution. The study underscores the importance of strategic planning and innovative initiatives to propel the trade sector in Brebes towards a more vibrant and prosperous future.
Identifying Critical Infrastructure for Local Economic Development in Rapidly Growing Small Towns Catur Raharjo Febrayanto; Fitri Susiyanti; Mohammad Agus Yulianto; Muhammad Siwi Nugraha; Ira Amanda Hirbasari; Ahmad Hanfan; Lusiana Indira Isni
EKUILIBRIUM : JURNAL ILMIAH BIDANG ILMU EKONOMI Vol 20, No 1 (2025): March
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/ekuilibrium.v20i1.2025.pp76-96

Abstract

Brebes Regency, Indonesia, exhibits significant economic growth but also the highest poverty rate in Pekalongan Residency, indicating uneven development. This study identifies local economic potential and prioritizes infrastructure needs for sustainable economic growth in rapidly developing small towns within Brebes Regency, Indonesia. Data were collected through Focus Group Discussions (FGDs) and supplemented by secondary data from relevant Local Government Agencies (OPDs), providing insights on existing infrastructure, potential economic activities, and necessary facilities for local development. The analysis utilized qualitative descriptive methods, regression to assess economic growth trends, and Klassen's typology to classify economic activities. Findings indicate significant opportunities in key sectors such as agriculture and fisheries, highlighting the urgent need for targeted infrastructure investments, including rice mills, fish hatcheries, and vocational training centers, to bolster these sectors. The study concludes that strategic infrastructure development, informed by both primary and secondary data sources, is essential for maximizing economic potential and fostering sustainable growth in Brebes Regency's small towns. This research supports informed policy decisions regarding resource allocation and infrastructure planning, contributing to equitable development and enhanced economic resilience in the region.
Penentuan Jenis Bahan Aktif Insektisida Dalam Pengendalian Spodoptera exigua Menggunakan Bioassay Tanpa Rearing Febrayanto, Catur Raharjo; Susiyanti, Fitri; Sutanto, Koko Dwi; Maulinda, Arina; Perdani, Adiba Eva; Carsidi, Didi; Rochman, Bagus Nur; Ali, Fahri; Musthafa, Muhammad Bachtiar
Jurnal Penelitian Pertanian Terapan Vol 25 No 1 (2025)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v25i1.3554

Abstract

Spodoptera exigua is one of the major pests of shallot plants that is difficult to control by farmers in brebes regency. Control of S. Exigua generally uses chemical insecticides. This study aims to test the efficacy of insecticides against S. Exigua larvae using the bioassay without rearing method, determine the efficacy of insecticides on S. Exigua larvae, and insecticides which is recommended to control S. Exigua larvae. This research uses a quantitative paradigm with an experimental design. The types of insecticides used consist of 7 commercial brands containing different active ingredients and one control tested on S. Exigua larvae from Kedunguter village, Brebes subdistrict, Brebes regency. Data analysis was performed using univariate analysis, followed by Duncan's Multiple Range Test and hierarchical cluster test. The results showed that the bioassay without rearing method can be used to determine the type of insecticide to be used for controlling S. exigua. Mortality of S. exigua larvae varied against insecticides. The lowest mortality occurred in brand A, brand C, and brand B, while the highest mortality occurred in brand F and brand E. There is a tendency of cross-resistance occurrence in S. exigua between the active ingredients abamectin, emamectin benzoate, and beta-cyfluthrin. Insecticides which recommended to control S. exigua larvae are brand F and brand E.
The Determinants of Millennial Farmers' Income: The Role of Capital, Education, and Technology Azis Tri Budianto; Ageng Widodo; Dumadi Dumadi; catur raharjo febrayanto; Fitri Susiyanti; Muhammad Siwi Nugraha; Mohammad Agus Yulianto; Ira Amanda Hirbasari
SOCA: Jurnal Sosial Ekonomi Pertanian Vol 18 No 3 (2024)
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Udayana Jalan PB.Sudirman Denpasar, Bali, Indonesia. Telp: (0361) 223544 Email: soca@unud.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/SOCA.2024.v18.i03.p02

Abstract

This study investigates the factors influencing the income of millennial farmers in Brebes Regency, Indonesia, a region known for its agricultural sector. The objectives are to determine the profile of millennial farmers and analyze the relationship between education level, knowledge of pests and fertilizers, mechanization, access to capital, and infrastructure, with the income level of young farmers. This research employs a mixed-methods approach, combining quantitative and qualitative analyses. Quantitative analysis utilizes correlation and simple linear regression tests on data collected from a representative sample of millennial farmers in the region. Qualitative analysis is based on in-depth interviews with staff from the Brebes Regency Agriculture and Food Security Agency and millennial farmers themselves. Results indicate that education level, knowledge of pests and fertilizers, and the use of agricultural mechanization among Brebes millennial farmers are already at adequate levels. However, access to capital, particularly the size of cultivated land, is a more significant factor influencing farming activities and income among millennial farmers in Brebes Regency. Therefore, policy planning aimed at expanding the agricultural land available to young farmers is crucial for significantly improving the economic well-being of millennial farmers in Brebes Regency.