Harmini Harmini
Departemen Agribisnis, Fakultas Ekonomi dan Manajemen, Institut Pertanian Bogor Jalan Kamper Wing 2 Lantai 5, Kampus IPB Dramaga, Bogor-Indonesia 16680, Telepon: +62-251-626520

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ANALISIS PENDAPATAN USAHATANI PADI DAN SISTEM PEMASARAN BERAS DI KABUPATEN KARAWANG, PROVINSI JAWA BARAT Ariyono, Ardie; Nurmalina, rita; Harmini, Harmini
Forum Agribisnis Vol 3, No 1 (2013): FA Vol 3 No 1 Maret 2013
Publisher : Forum Agribisnis

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Abstract

The objectives of this research were to analyses the rice farming income and the rice marketing system in Karawang district. Primary data were collected in this research involved  34 paddy farmers in Karawang and 12 rice traders and secondary data that is relevant to the research were collected.  The analysis of rice farming was conducted for the first growing season of 2011. Most of rice farmers are the selfowner with an area of ​​between 1 to 5 acres. The selling price of unhusked rice crop received by farmers ranged between Rp 2.200,00 to Rp 3.800,00 with an average of Rp 2.720,54. Value of R / C ratio is 1.50 based on total cost. The actors in rice marketing are paddy farmers, local rice mill, sub-district’s and Cipinang’s market wholesaler and retailer.   The biggest margin obtained by the local rice mill.  The biggest farmer’s share found at the market flows from farmer à sub-district wholesaler à Karawang retailer.  The biggest benefit cost ratio of marketing found at market flow from farmers à local rice mill à Cipinang wholesaler à Jabodetabek’s retailer.  The market structure at farmer level is nearly perfect, however at the other level (rice mill, wholesaler and retailer) the market structure is oligopoly and oligopsony.  The selling price of grain has a significant impact on farmers income, so the role of the Government is expected to overcome this, such as by optimizing the role of the “Lumbung Desa Modern” (LDM), which is the existence still not optimal yet.
EFISIENSI TEKNIS USAHATANI UBI JALAR DI DESA CIKARAWANG KABUPATEN BOGOR JAWA BARAT Ratih, Farah; Harmini, Harmini
Forum Agribisnis Vol 2, No 1 (2012): FA Vol 2 No 1 Maret 2012
Publisher : Forum Agribisnis

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Abstract

The objectives of the research are (1) to analyze the income of sweetpotatoes farming in Cikarawang Village, (2) to analyze factors that influence the sweetpotatoes production, and (3) to analyze the technical efficiency sweetpotatoes farming. Research are carried out during March-April of 2012 in Cikarawang Village, Bogor District, West Java. The primary dataareobtained through interview with 35 sweetpotatoes farmers. To analyze the data, the stochastic frontier production function approach and farming income analysis are applied. The result shows that, first,the income of farmers with land more than 0,5 hectare are Rp 12.344.377 per hectare per season. However, farmersthat own less than 0,5 hectare only obtained Rp 1.909.161 per hectare per season. Second, the R/C quotient of sweetpotatoes production that reach >1shows that the sweetpotatoes production are profitable. Third, factors that influence the sweetpotatoes production are land size, labor, fertilizer, and pesticide. Fourth, the average technical efficiency that reach 0.564 shows thatthe sweetpotatoes farming onlyreach 56.4 percent of the maximum productivity. The research reveals that low technical efficiency of the sweetpotatoes farming are related with experience and age of the farmer. To increase the sweetpotatoes production, government should strongly promote and disseminate the production innovation and post harvest technology.
TRANSMISI HARGA TEH HITAM GRADE DUST INDONESIA Adinugroho, Muhammad Fadhil; Harmini, Harmini
Forum Agribisnis Vol 1, No 2 (2011): FA Vol 1 No 2 September 2011
Publisher : Forum Agribisnis

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Abstract

The objectives of this paper are (1) to analyze the relationship of “dust grade” tea price at Jakarta, Colombo and Guwahati Tea Auction Markets, and (2) to perform Vector Autoregression (VAR) models in order to forecast the “dust grade” tea price at Jakarta Tea Auction Market. Grade dust tea is used to make the tea bag. The average weekly price of dust grade tea from the third week of February 2009 until the second week of April 2011 was used in this analysis. The results showed that firstly, there was no significant price transmission from Colombo and Guwahati Tea Auction Markets to Jakarta Tea Auction Market. There was no significant co-integration among the three markets. As a matter of fact, the price of dust grade tea at Jakarta Tea Auction Market was affected by its price of one week earlier at its own market. Secondly, Naïve model was more accurate compared to VAR model in order to forecast the price of dust grade tea at Jakarta Tea Auction Market. Further research is needed in order to perform the more accurate forecasting model to predict the price of dust grade tea at Jakarta Tea Auction Market.
MODEL DINAMIS SISTEM KETERSEDIAAN DAGING SAPI NASIONAL Harmini, Harmini; Asmarantaka, Ratna Winandi; Atmakusuma, Juniar
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 12, No 1 (2011): JEP Juni 2011
Publisher : Universitas Muhammdaiyah Surakarta

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Abstract

The purpose of this paper is to assess whether the national program on beef self sufficiency could be achieved at 2014. A dynamic system model with Vensim computer program is applied. The model validated by Mean Absolute Percentage Error. The results shows high accuracies of the model. The assessment show that, first, the beef self sufficiency would not be achieved at 2014 if the program are treated and running as usual (Scenario I). Second, the beef self sufficiency would be achieved at 2015 if government increase the cow population by reducing the slaughter of local cows and expanding the cross breeding program through artificial insemination (Scenario II). Third, the beef self sufficiency would not be achieved at 2014 if the actual beef consumption are higher than the supply that produce through Scenario II (Scenario III). Another innovative solution for increasing local cow population is needed.
MODEL SISTEM INFORMASI MONITORING PERKULIAHAN FAKULTAS TEKNIK UNIVERSITAS SEMARANG BERBASIS WEB Derman, Derman; Harmini, Harmini
eLEKTRIKA Vol 10, No 2 (2018): Oktober 2018
Publisher : Universitas Semarang

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Abstract

The development of Information Technology is increasingly demanding that Higher Education to provide information quickly to meet the needs of Information and Monitoring Course for Lecturers, Students and Admin staff. This study aims to design a Model Information System and Monitoring Course at the Faculty of Engineering, University of Semarang Web-based. Coverage includes lecture planning, lecturing, evaluation of lecturing, control of lecturing and improvement of lecture planning. This research produces an application of Information System and Monitoring model of lecturing which aims to facilitate and accelerate the preparation of time, room and course schedule and ease in monitoring the attendance status of lecturers in class either to students or other parties in real time without having to come to campus check board information . The contribution of this research results will greatly affect the application of science and technology for higher education institutions and to realize the development of Faculty of Engineering Semarang University as a leading Faculty in 2023. The method used is dynamic priorities method which prioritizes the process that has the highest priority and is able to respond to changes in the system environment operate. Modeling the system using XAMPP package in which integrated MySQL module for database purposes, PHP for management of information systems, and Apache for simulation purposes. The results showed the implementation of the application of Information Systems Monitoring System Lectures Faculty of Engineering, University of Semarang goes well.
Tampilan Sapi Bali yang Diberi Hijauan dan Penambahan Suplemen (Silase dan Mineral) di Pulau Malan, Katingan Harmini, Harmini; Firmansyah, M. A.
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 14, No 2 (2016): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

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Abstract

Waste of rice straw is abundance available and not used as animal feed source. This study was aimed to compare the performance of Bali cattle fed by forage only and supplemented by straw silage and mineral. Total of 12 bali cattle was used. Given 30% straw silage and 4% mineral of total feed was represented by 7 Bali cattled. Amount of 5 Bali cattle was given 100% forage. Measurement of body length, chest circumference, height and daily weight gain were measured. The results showed that the length and height in the group given supplements were higher (P<0,05) compared to forage only. While the bust and PBBH were higher and significantly different (P<0,05). It was concludes that feeding forage and supplemented with silage and minerals can increase the chest circumference and PBBH in Bali cattle. Keywords: rice straw, silage, minerals, Bali cattle.
ANALISIS PENDAPATAN USAHATANI PADI DAN SISTEM PEMASARAN BERAS DI KABUPATEN KARAWANG, PROVINSI JAWA BARAT Ariyono, Ardie; Nurmalina, rita; Harmini, Harmini
Forum Agribisnis Vol 3, No 1 (2013): FA Vol 3 No 1 Maret 2013
Publisher : Magister Science of Agribusiness, Department of Agribusiness, FEM-IPB

Show Abstract | Original Source | Check in Google Scholar | Full PDF (82.285 KB)

Abstract

The objectives of this research were to analyses the rice farming income and the rice marketing system in Karawang district. Primary data were collected in this research involved  34 paddy farmers in Karawang and 12 rice traders and secondary data that is relevant to the research were collected.  The analysis of rice farming was conducted for the first growing season of 2011. Most of rice farmers are the selfowner with an area of ​​between 1 to 5 acres. The selling price of unhusked rice crop received by farmers ranged between Rp 2.200,00 to Rp 3.800,00 with an average of Rp 2.720,54. Value of R / C ratio is 1.50 based on total cost. The actors in rice marketing are paddy farmers, local rice mill, sub-district’s and Cipinang’s market wholesaler and retailer.   The biggest margin obtained by the local rice mill.  The biggest farmer’s share found at the market flows from farmer à sub-district wholesaler à Karawang retailer.  The biggest benefit cost ratio of marketing found at market flow from farmers à local rice mill à Cipinang wholesaler à Jabodetabek’s retailer.  The market structure at farmer level is nearly perfect, however at the other level (rice mill, wholesaler and retailer) the market structure is oligopoly and oligopsony.  The selling price of grain has a significant impact on farmers' income, so the role of the Government is expected to overcome this, such as by optimizing the role of the “Lumbung Desa Modern” (LDM), which is the existence still not optimal yet.
MODEL DINAMIS SISTEM KETERSEDIAAN DAGING SAPI NASIONAL Harmini, Harmini; Asmarantaka, Ratna Winandi; Atmakusuma, Juniar
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 12, No 1 (2011): JEP Juni 2011
Publisher : Universitas Muhammdaiyah Surakarta

Show Abstract | Original Source | Check in Google Scholar | Full PDF (321.937 KB)

Abstract

The purpose of this paper is to assess whether the national program on beef self sufficiency could be achieved at 2014. A dynamic system model with Vensim computer program is applied. The model validated by Mean Absolute Percentage Error. The results shows high accuracies of the model. The assessment show that, first, the beef self sufficiency would not be achieved at 2014 if the program are treated and running as usual (Scenario I). Second, the beef self sufficiency would be achieved at 2015 if government increase the cow population by reducing the slaughter of local cows and expanding the cross breeding program through artificial insemination (Scenario II). Third, the beef self sufficiency would not be achieved at 2014 if the actual beef consumption are higher than the supply that produce through Scenario II (Scenario III). Another innovative solution for increasing local cow population is needed.
TRANSMISI HARGA TEH HITAM GRADE DUST INDONESIA Adinugroho, Muhammad Fadhil; Harmini, Harmini
Forum Agribisnis Vol 1, No 2 (2011): FA Vol 1 No 2 September 2011
Publisher : Magister Science of Agribusiness, Department of Agribusiness, FEM-IPB

Show Abstract | Original Source | Check in Google Scholar | Full PDF (1025.022 KB)

Abstract

The objectives of this paper are (1) to analyze the relationship of “dust grade” tea price at Jakarta, Colombo and Guwahati Tea Auction Markets, and (2) to perform Vector Autoregression (VAR) models in order to forecast the “dust grade” tea price at Jakarta Tea Auction Market. Grade dust tea is used to make the tea bag. The average weekly price of dust grade tea from the third week of February 2009 until the second week of April 2011 was used in this analysis. The results showed that firstly, there was no significant price transmission from Colombo and Guwahati Tea Auction Markets to Jakarta Tea Auction Market. There was no significant co-integration among the three markets. As a matter of fact, the price of dust grade tea at Jakarta Tea Auction Market was affected by its price of one week earlier at its own market. Secondly, Naïve model was more accurate compared to VAR model in order to forecast the price of dust grade tea at Jakarta Tea Auction Market. Further research is needed in order to perform the more accurate forecasting model to predict the price of dust grade tea at Jakarta Tea Auction Market.
EFISIENSI TEKNIS USAHATANI UBI JALAR DI DESA CIKARAWANG KABUPATEN BOGOR JAWA BARAT Ratih, Farah; Harmini, Harmini
Forum Agribisnis Vol 2, No 1 (2012): FA Vol 2 No 1 Maret 2012
Publisher : Magister Science of Agribusiness, Department of Agribusiness, FEM-IPB

Show Abstract | Original Source | Check in Google Scholar | Full PDF (717.181 KB)

Abstract

The objectives of the research are (1) to analyze the income of sweetpotatoes farming in Cikarawang Village, (2) to analyze factors that influence the sweetpotatoes production, and (3) to analyze the technical efficiency sweetpotatoes farming. Research are carried out during March-April of 2012 in Cikarawang Village, Bogor District, West Java. The primary dataareobtained through interview with 35 sweetpotatoes farmers. To analyze the data, the stochastic frontier production function approach and farming income analysis are applied. The result shows that, first,the income of farmers with land more than 0,5 hectare are Rp 12.344.377 per hectare per season. However, farmersthat own less than 0,5 hectare only obtained Rp 1.909.161 per hectare per season. Second, the R/C quotient of sweetpotatoes production that reach >1shows that the sweetpotatoes production are profitable. Third, factors that influence the sweetpotatoes production are land size, labor, fertilizer, and pesticide. Fourth, the average technical efficiency that reach 0.564 shows thatthe sweetpotatoes farming onlyreach 56.4 percent of the maximum productivity. The research reveals that low technical efficiency of the sweetpotatoes farming are related with experience and age of the farmer. To increase the sweetpotatoes production, government should strongly promote and disseminate the production innovation and post harvest technology.