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All Journal Martabe : Jurnal Pengabdian Kepada Masyarakat Tropical Wetland Journal Mega Aktiva: Jurnal Ekonomi dan Manajemen Frontier Agribisnis AGRIDES: Jurnal Agribisnis Perdesaan
Rifiana Rifiana
Program Studi Agribisnis/Jurusan SEP, Fakultas Pertanian, Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Education Medicine & Pharmacology Social Sciences Other

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Journal : Tropical Wetland Journal

 1 
ANALYSIS OF PROFIT FUNCTION AND RETURNS TO SCALE OF RICE FARMING IN TIDAL AND FRESHWATER SWAMPLANDS IN SOUTH KALIMANTAN Rifiana, Rifiana; Wilda, Kamiliah; Ferrianta, Yudi
TROPICAL WETLAND JOURNAL Vol 3, No 1 (2017)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

The purpose of this study was to estimate the production and profit function by farmers and to analyze the relative economic efficiency of rice farming in two typologies of wetland, tidal swampland and freshwater swampland. The analysis showed that the production facilities in the study area were very influential on the rice farming profit, so an increase in the high price of production facility would lead to a decrease in profit, which in turn would lower the level of farmers’ welfare. Under optimal conditions where maximum profit was reached, the effects of variable input prices and the input number remained significant except for the value of the equipment used. Based on the value of the coefficient function of fertilizer demand, pesticide and labor were inelastic towards the price while the seed input was elastic. Rice farming in the study area had decreasing returns to scale. It indicated that the increase in inputs was higher than the increase in returns.Keywords: profit function, rice farming, returns to scale
Remuneration Factors Production of The Cultivation Brown Rice (Oryza Nivara) in Teluk Lombung Village Babirik District Hulu Sungai Utara Regency Yudi Ferrianta; Rifiana Rifiana
TROPICAL WETLAND JOURNAL Vol 5 No 1 (2019): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v5i1.70

Abstract

Geographically, Hulu Sungai Utara Regency is one of the regencies in South Kalimantan which is one of the regions producing brown rice with good results to develop. The land in Hulu Sungai Utara Regency is an average of swampland and rainfed, to plant brown rice only once a year. Brown rice is one type of rice that contains high nutrition. Based on the nutritional content, brown rice is very good for food-insecure areas, especially people who are malnourished. Farmers are less interested in planting brown rice although the selling price of red rice is higher than white rice and there is public awareness of the importance of the nutritional content of red rice for health so that the prospect of brown rice is very good to be cultivated. This research is raining to find out the costs, revenues, and profits of brown rice, to find out compensation for brown rice farming and to find out the problems faced in brown rice farming. The type of data used includes primary data and secondary data. The total sample of respondents was 11 farmers using the census method. The average land area used by brown rice farmers is 0.46 Ha. Based on the results of research on brown rice, it includes preparation of seedlings, land preparation, planting, maintenance, harvesting. The total costs incurred by farmers are Rp. 7,940,572, - per farm or Rp.17,303,649, - per ha. The total farmer income is IDR 14,784,000 per farm or IDR 32,139,130 ​​per ha. The total income of brown rice farmers is IDR 13,730,053 per farm or IDR 29,847,942 per ha. The benefits obtained by farmers are Rp.6,843,428, - per farm or Rp.14,835,481, - per ha. Repayment of farmers' capital is Rp.6,843,428, - per farm. Land compensation is Rp.6,843,428, - per farm. Retribution for labor in the family of brown rice farmers is IDR 6,799,348 per farm. The problem of brown rice farmers is that it is mostly an obstacle in regulating water, the difficulty of obtaining new land to cultivate brown rice, the difficulty of marketing the results of red rice to the community and the benefits of labor received by the red rice farmers smaller than the UMR of Hulu Sungai Regency North.
The Utilization of Rice Straw for Increase Orange Productivity and Reducing Environmental Pollution Rifiana Rifiana; Hamdani Hamdani
TROPICAL WETLAND JOURNAL Vol 6 No 1 (2020): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v6i1.78

Abstract

Siam Banjar oranges was one of the leading commodities in South Kalimantan with an area 2,594 ha, 113,-149 tons of production and 43.72 ha-1 of productivity (Department of Agriculture South Kalimantan, 2006 in www.kalselprov.go.id/). The development of Siam Banjar oranges in South Kalimantan was overflow in Barito Kuala and Banjar District. The level of responsiveness plants for fertilization encourages farmers to apply high inorganic fertilizers. If it is applied continuously and without return organic matter into the soil, it will produce the reduced soil fertility in terms of chemical, physical, and biological soil. This research showed the effect of the use of straw in increasing the production of Siam Banjar oranges. First, they completely decomposed so that increasing soil fertility. Second, reduce environmental pollution because it did not leave residues as inorganic fertilizers. Third, prevent soil erosion so that nutrients needed by oranges for grow properly could be fulfilled optimally. So, oranges did not easily attacked by pests and diseases then provide abundant harvest. The results of the differences between two values ​​could be concluded that, the benefits of orange farming was produced with straw was greater than farming without straw. Revenue Cost Ratio (RCR) value of orange farming with straw was 3.56 and the Revenue Cost Ratio (RCR) value of orange farming without straw was 3.26. Based on the RCR value, orange farming with straw was more feasible than orange farming without a straw.
Economic Value of Environmental Services of Swamp Land Ecosystem (A Case Study in the Hulu Sungai Utara Regency, Kalimantan Selatan) Hamadani Hamdani; Djoko Santoso; Rifiana Rifiana
TROPICAL WETLAND JOURNAL Vol 8 No 1 (2022): Wetland Agricultural Issues
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v8i1.109

Abstract

About 22,000 hectares are planned to be converted to oil palm plantations by the local government. However, this area has been the source of livelihood for the Banjar people for generations. This economic-environmental services valuation was carried out using a total valuation approach. Previous studies have shown that swamps have economic benefits as a source of water for rice farming (Oryza sativa), timber (Melaleuca cajuputi), fisheries, handicraft crops (Eleocharis dulcis), and for drinking water. They also have ecological benefits in biological functions such as fish feed and breeding grounds, Galam (Melaleuca leucadendron) breeding, water storage, carbonate stocks, and biodiversity value. The total economic value was 21.3 million IDR per ha, with a ratio of the economic value of 7.15% and the value of ecosystem services (ecological) of 92.85%.
Co-Authors Abdullah Dja'far Abdur Rohim Abdurrahman Abdurrahman Abdussamad Abdussamad Alfina Hidayah Amalia Safitri Anggi Setiawan Annisa Siska Roselianti Ariyani, Herda Ariyati Ariyati Azzahra Luthfiah Binti Mukaromah Borneo Ayu Apriyani Choirunnisa, Zuyyina Danu Prasetiyo Desy Issana Sari Djoko Santoso Djoko Santoso Dwi Fitri Winda Sari Dwi Oktaviani, Annisa Ervinna Febri Widyasari Ferrianta, Yudi Fitri Syahrida, Anisa Fitria, Aziza Gusti Dina Aryanti Imanah Habibah, Aina Hairi Firmansyah Hairin Fajeri Hamadani Hamdani Hamdani Hanafi Hanafi Hendrik Fahrudin Hidayati, Haslinda Amalia Husnil Yusra Indri Anggraini Kamiliah Wilda Khairul Amin Kiptiah Kiptiah Linda Putri Dewi Luki Anjardiani Lutfi Arianto, Ach Luwis Wulandari Mardiani, Vivi Mariani Mariani Masyhudah Rosni Maulidi Ripani Miftahul Jannah Mira Yulianti Muhamad Ridani Firdaus Muhammad Arif Abdillah Muhammad Fauzi Muhammad Guntur Akbar Muhammad Husaini Muhammad Sayyid Muhammad Syaifuddin Mustafizurrahman Mustafizurrahman Muzdalifah Muzdalifah Nadila Satifa Nopiyanti Naily Zulfia Naufal Rismana, Muhammad Nevia Amanda Bahri Nia Octaviani Nina Budiwati Nopri Adiansyah Nor Misbah Norhasanah Norhasanah Normasari Normasari Nur Hidayah Nur Pramudyas Primia Setyaningrum, Maulinda Nurmelati Septiana Puteri Fathimathuz Zhahra Radiatul Husna Raetsa Noviantie Rahmah, Luthfiah Amalia Rahmat Hidayat Ratna Ratna Redhani Pamungkas Dwi Suryo Rezky Fauji Riky Devi Saputra Rima Oktavian Marfuah Rita Puspitasari Rivaldo Rivaldo Romannus Kleden Ryad Reynadie Sadik Ikhsan Sarianah Sarianah Selvi Selvi Shafriani, Karimal Arum Siti Khadijah Siti Normilahayani Sri Noorliani Syafiq Nurfahuda Syahida Rakhmah Apasha Syahrina, Wanda Syahrul Fadhilah Syarifah Syarifah Umi Salawati Usamah Hanafie Wika Vidya Yanti, Nuri Dewi Yulianti Yulianti Yusuf Azis Yusuf Aziz Zahra, Fatimatul Zulfa Dhiya Ulhaq