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All Journal SOCA: Jurnal Sosial Ekonomi Pertanian Jurnal Sosial Ekonomi Pertanian Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Journal of Socioeconomics and Development Biosaintifika: Journal of Biology & Biology Education Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Jurnal Hexagro Jurnal Litbang Provinsi Jawa Tengah MAHATANI: Jurnal Agribisnis (Agribusiness and Agricultural Economics Journal) Mediagro Media Bina Ilmiah Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis
Kustopo Budiraharjo
Agribusiness Department, Animal Husbandry And Agricultural Faculty, Diponegoro University, Semarang, Central Java
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Materials Science & Nanotechnology Public Health Social Sciences Other

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ANALISIS PENDAPATAN USAHATANI PADI ANGGOTA GAPOKTAN WIDODO DESA NGEMBALREJO KECAMATAN BAE KABUPATEN KUDUS Nadia Soraya Esfandiari; Migie Handayani; Kustopo Budiraharjo
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 9, No 1 (2023): Januari 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v9i1.8783

Abstract

The aims of the study was to analyze the income of rice farming who are members of Gapoktan Widodo and analyze the relationship between the independent variables in the form of seed costs, fertilizer costs, pesticide costs, labor expenditure, land area, the amount of production on the dependent variable, namely the income of rice farmers who are members of Gapoktan Widodo in Ngembalrejo Village, District Bae, Kudus Regency. This research was used survey method. Methods of data collection using observation and interviews with questionnaires. The method of determining the sample using the census is as many as 88 rice farmers. Data analysis used descriptive and quantitative analysis, namely income analysis and Pearson correlation analysis. The results showed that the average production cost incurred was Rp 7,714,838.809.00, the average income was Rp 15,721,647.73.00, and the income earned by the rice farmers who were members of Gapoktan Widodo was an average of Rp. 7,745,187.849.00 with an R/C Ratio of 2.038 and an average profitability of 1.03%. The factors of seed costs, fertilizer costs, pesticide costs, labor expenditure, land area, and the amount of production have a significant and very strong relationship or correlation with the income of rice farmers who are members of the Widodo Gapoktan. In addition, these factors also have a direct correlation with the income of rice farmers who are members of Gapoktan Widodo.
KINERJA RANTAI NILAI KEDELAI DI KABUPATEN GROBOGAN Kustopo Budiraharjo; Suryani Nurfadillah; Wiludjeng Roessali
Jurnal AGRISEP JURNAL AGRISEP VOL 19 NO 02 2020
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.768 KB) | DOI: 10.31186/jagrisep.19.2.347-360

Abstract

This study aims to evaluate the performance of the soybean value chain in Grobogan Regency, Central Java. Different from other studies, this study portrayed the performance of the soybean value chain as a whole through a systems approach. The method used in this research is survey. This study used observation and structured interviews to farmers, marketing institutions, and other stakeholders to obtain primary data. A total of 65 soybean farmers from 6 districts in Grobogan Regency were selected by proportional random sampling to be used as a respondent. Determination of respondents for marketing to consumers using snowball sampling. This study uses descriptive-quantitative analysis methods with Value Chain Analysis (VCA), farm income, and marketing margins. The main activities in the soybean value chain consist of inbound logistics, operations, outbound logistics, marketing, and services. The logistical aspect performance is constrained by the incompatibility of the use of inputs with the standard. The performance aspect of operations is reflected by the productivity and income of farmers, amounting to 1,822 kg/ha and Rp. 1,728,320 / ha. Outgoing logistics related to farmers' dependence on collecting traders. The performance of marketing aspects is reflected in channel margins 1, 2, and 3, namely Rp. 750 / kg, Rp. 1,350 / kg, and Rp. 1,475 / kg. The most dominant service aspect is the role of RKG. Supporting performance aspects need to be improved by improving infrastructure, adopting technology, and improving farmer card implementation.
Analisis Faktor Produksi Kopi Robusta Andi Aisyah Azzahrah; Kustopo Budiraharjo; Migie Handayani
Jurnal Sosial Ekonomi Pertanian Vol 19 No 3 (2023): Oktober, 2023
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jsep.v19i3.29904

Abstract

The study aimed to analyze the production factors that influence the production of Robusta coffee and the elasticity of production factors on Robusta coffee production. The research was conducted in Jambu District, Semarang Regency. The survey method was used to select two potential villages, with one farmer group selected for each village as a sample. The data analysis method used was the Cobb-Douglas production function. The results showed that most Robusta coffee farmers were male with an age range of 40-49 years, elementary school education, had been farming for 10-19 years, had 4-6 family members, the average of land area was 0,87 ha, the average of labor was 150,33 HKP/year, the average of manure used was 4.533,33 kg/ha/year, the average of NPK fertilizer used was 391,11 kg/ha/year, and the average number of trees was 1.155,56 sticks with the average of Robusta coffee production was 1.302,71 kg/ha/year. The result of the study showed that simultaneously land area (X1), labor (X2), manure (X3), NPK fertilizer (X4), and number of trees (X5) had a very significant effect on Robusta coffee production and partial manure (X3) and number of trees (X5) had an effect on Robusta coffee production. The elasticity value was 1.142% which was the sum of the elasticity of land area 0,229%, labor 0,016%, manure 0,231%, NPK fertilizer 0,004%, and number of trees 0,662%, which means that Robusta coffee production in Jambu District, Semarang Regency was at the increasing return to scale level.
Histomorphometry of the Duodenum of Ducks (Anas platyrhyncos) after Administration of Nanochitosan in Feed Sunarno Sunarno; Solikhin Solikhin; Kustopo Budiraharjo
Biosaintifika: Journal of Biology & Biology Education Vol 13, No 3 (2021): December 2021
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v13i3.32120

Abstract

Poultry farming business has several problems such as lack of availability on raw materials, expensive feed prices, and egg production that is not optimal. To overcome the problem of high feed prices and duck productivity, we need to add feed additives such as nanochitosan. Poultry farming business has several problems such as lack of availability on raw materials, expensive feed prices, and egg production that is not optimal. To overcome the problem of high feed prices and duck productivity, we need to add feed additives such as nanochitosan. This study aimed to analyze the effect of nanochithosan feed on the digestive function of the intestine tenue (duodenum) as indicated by histomorphometric changes in the duodenum of Tegal ducks (Anas platyrhyncos). Duodenal histomorphometry related to digestive function was measured, including changes in lumen diameter, villi height, epithelial cell thickness, and muscular layer thickness. This study used a completely randomized design consisting 5 treatments with 5 replications. The research treatments included P0 as control (basic feed without nanochitosan particle additives) and P1, P2, P3, and P4 (basic feed with the addition of nanochitosanwith the doses of 2.5; 5; 7.5; and 10 grams/kg feed respectively). The variables observed were lumen diameter, villi height, epithelial layer thickness, and duodenal muscle layer thickness. The research data were analyzed using the analysis of variance (ANOVA) with a 95% confidence level. The results showed that the addition of nanochitosan particles in the feed had a significant effect on the lumen diameter and thickness of the duodenal muscular layer (P0.05). Tegal ducks. The conclusion of this study is that nanochitosan feed additives with a concentration of 2.5-10% can improve digestive function and improve duodenal histomorphometry in the intestine tenue of Tegal ducks as indicated by an increase in lumen diameter, villi height, and the thickness of epithelial cell thickening, and muscular layer. The novelty from this study is the production and the used of nanochitosan as feed additive to repair histomorphometry of duodenum in intestine tenue of Tegal ducks. From this research, people gets benefit by knowing the use nanochitosan as feed additive to improve digestion performance and productivity of Tegal ducks.
Co-Authors Ade Sita Noviana Aditya Perdana Putra Adiyoso Bagus Kumolo Agus Faisal Agus Setiadi Alifa Merliana Andi Aisyah Azzahrah Annisa Dyah Kumalasari Bambang Mulyatno Setiawan Budi Raharjo Desy Wulandari Djoko Sumarjono Dyah Rasti Febrianti Rahmadani Fitrizka Acha Fimbriata Georgius Sandya Hermawan Hasdian Kharisma Safitri Hera Susanti ilham akbar Miggie Handayani Migie Handayani Migie Handayani Migie Handayani Muhammad Danar Isyariansyah Mukson Mukson Nadia Soraya Esfandiari Nadila Septyana Haryani Roessali, Wiludjeng Safira Dwi Hanggraeni Setiyawan, Hery Siswanto Imam Santoso Solikhin Solikhin Sunarno Sunarno Suryani Nurfadillah Wahyu Dyah Prastiwi Wahyu Dyah Prastiwi