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All Journal JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Sriwijaya Journal of Agribusiness and Biometrics in Agriculture Research
Ratna Dewi Mulyaningtiyas
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Social Sciences

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Effect of Types of Nutrients and Several Varieties of Kale (Brassica Oleracea Var. Palmifolia) on Growth and Production Samudi samudi; Ratna Dewi Mulyaningtiyas; Sadam Husin
Sriwijaya Journal of Agribusiness and Biometrics in Agriculture Research Vol 2 No 1 (2022): Mei - Oktober 2021
Publisher : Departement of Socio-Economic Agricuture, Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5713/srijab.v1i2.36

Abstract

Hydroponic cultivation is one technique for increasing food production on a small piece of land. Nutrient utilization in hydroponic cultivation needs to be cautious in order to sustain plant growth. Plant growth is significantly influenced by the type of fertilizers used. Knowing the right kinds of nutrients to employ and the suitable plant varieties is essential when growing kale since, in addition to utilizing nutrients, plant varieties also influence how much is produced during the growth process. The location of the research was the Green House Pokmas Parasku Hijau, Paras Hamlet Rt.01/Rw.02, Banjarejo Village, Ngadiluwih District, Kediri, East Java 64171. The research took place from December 2021 to January 2022, lasting two months (60 days), and it used a completely randomized design with two components and three replications (r-1). The first factor or main plot is the nutrient concentration, which has three trademark versions (N) and a 5 ml/liter value. These versions are N1 (goodplant brand mix), N2 (Flo brand blend), and N3 (high grade brand blend). The second plot point or element is made up of the three Kale variety (K) levels: K1 (green kale), K2 (red Russian), and K3 (curly kale). Based on results, the growth and productivity of kale were not significantly impacted by ABmix nutrients or other kale cultivars. When used to treat different types of nutrition, ABmix Premium Grade nutrition has the best impact on the development and production of kale plants. The best-growing kale varieties, however, when treated, were the curly and green varieties.
Pengaruh Kelayakan Finansial Terhadap Kesejahteraan Kelompok Tani Berbasis Program Unit Pengolah Pupuk Organik (UPPO) Di Kabupaten Madiun Silvia Andress Andress; Sumarji Sumarji; Ratna Dewi Mulyaningtiyas
Jurnal Ekonomi Pertanian dan Agribisnis Vol 7, No 4 (2023)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jepa.2023.007.04.24

Abstract

The Organic Fertilizer Processing Unit (UPPO) is an effort to improve land fertility to increase agricultural productivity. This study aims to analyze the effect of financial feasibility on the welfare of farmer groups based on the organic fertilizer processing unit (UPPO) program in Madiun Regency. This research is a mixed method research that combines qualitative and quantitative designs at one time. Taking respondents purposively (intentionally) namely 75 people. The location of this research is in Madiun Regency, in 3 sub-districts in the sub-districts of Wonoasri, Mejayan and Saradan. The data collection instrument used a questionnaire instrument. Data Analysis of data using regression analysis and business feasibility (fixed and variable costs, revenue, income, R/C). The results of this study indicate that the Farmer Groups in the Districts of Wonoasri, Mejayan, and Saradan have an R/C Ratio value of > 1, so that a business based on the UPPO program is declared feasible to continue. There is a significant effect of financial feasibility on the welfare of farmer groups in Madiun Regency with a p-value = 0.010. 
Co-Authors Sadam Husin Samudi samudi Silvia Andress Andress Sumarji