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Household farmers have allocated the family labour resources to their cattle farming that contribute to farmers’ income generation and distributed to their household expenditures. Household farmers face the transaction cost during the production process. The highest transaction cost, the least income allocation. The objectives of the study were (1) to develop household economy model in the corn-cattle farming system include transaction cost and (2) to analyze factors influencing the input us Femi Hadidjah Elly; Bonar M. Sinaga; Sri Utami Kuntjoro; Nunung Kusnadi
Forum Pasca Sarjana Vol. 32 No. 3 (2009): Forum Pascasarjana
Publisher : Forum Pasca Sarjana

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Household farmers have allocated the family labour resources to their cattle farming that contribute to farmers’ income generation and distributed to their household expenditures. Household farmers face the transaction cost during the production process. The highest transaction cost, the least income allocation. The objectives of the study were (1) to develop household economy model in the corn-cattle farming system include transaction cost and (2) to analyze factors influencing the input use, output, income generation and expenditures of household farmers. A survey was used to gather and collect information of 194 household farmers that sampling by simple random. Simultaneous equations model with to SLS method was used to estimate the parameter. The result showed that household economy model could describe promptly the impact of transaction cost. The transaction cost significantly affected the farmers behavior on production decision, the use of production input and family labor as well as consumption expenditures. A change on the policy of increasing output price, transaction costs of the cattle intermediaries and corn transport cost have affected the farmer’s household economic performances. Key words: transaction cost, household economics, corn-cattle farming systems

Food is the basic need of every people that has to be fulfilled in order to create stable food security. The different population growth can differ the food requirement that has to be fulfilled by self production. Thus, this also differ food agricultural land size requirement. The general objective of this research was to analyze food agricultural land size requirement in fulfilling food requirement of population in West Lampung District. This research was conducted by using retrospective de Sumarlin .; Yayuk F. Baliwati; Ernan Rustiadi; Wafda .
Forum Pasca Sarjana Vol. 32 No. 3 (2009): Forum Pascasarjana
Publisher : Forum Pasca Sarjana

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Food is the basic need of every people that has to be fulfilled in order to create stable food security. The different population growth can differ the food requirement that has to be fulfilled by self production. Thus, this also differ food agricultural land size requirement. The general objective of this research was to analyze food agricultural land size requirement in fulfilling food requirement of population in West Lampung District. This research was conducted by using retrospective design and secondary data which then analyzed descriptively. The research used some data, they were: (1) demography data year 2001-2007 from Central Bureau of Statistics, (2) food balance sheet data year 2007 from Food Security Board of West Lampung District, (3) food consumption data year 2007 from Agriculture and Food Security Office of Lampung Province, (4) production data, productivity data, and plant index year 2002-2007 from Crops and Horticulture Office of West Lampung District, and 5) land potential of food agricultural development year 2004 from National Survey and Mapping Coordination Board. The result of the research indicates that rice requirement in West Lampung District until year 2012 can be fulfilled by production with land size utilized for rice planting in 2007. In other hand, to reach ideal cassava production, it needs 489 hectare land size increasing with land productivity 20,22 ton/ha, per capita consumption 41,33 kg/year and population growth 1,683% per year. Keywords: food requirement, agricultural land size requirement, staple food

Growth of Makassar City as metropolitan have been increasing urban economic growth and social community change, however, it caused problems non-bus public passenger transport management policy not integrated with urban spatial planning policy as one unity. Research objectives are aimed to design model of sustainable transportation management for non-bus public passenger transport integrated with urban spatial planning, to evaluate existing route pattern performance and to identify and to manage Umar Mansyur; Santun R.P. Sitorus; Marimin .; Lilik Budi Prasetyo; I.F. Poernomosidhi Poerwo
Forum Pasca Sarjana Vol. 32 No. 4 (2009): Forum Pascasarjana
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Growth of Makassar City as metropolitan have been increasing urban economic growth and social community change, however, it caused problems non-bus public passenger transport management policy not integrated with urban spatial planning policy as one unity. Research objectives are aimed to design model of sustainable transportation management for non-bus public passenger transport integrated with urban spatial planning, to evaluate existing route pattern performance and to identify and to manage potentially polluted corridor from emission gas. Research methods consist of three phases namely valuating of route performance with descriptive analysis, identifying gas emission and zoning management with level of services, hierarchy analytical process (AHP), and designing priority policy model with geographic information system (GIS) and exponential comparative method (MPE). The results are: (i) the road level of services performance with the bigger traffic composition are motorcycle and non-bus public passenger transport and densities of primary roads as compared to secondary roads with level of services of C, B, and A for variation between collector and artery roads; (ii) vehicle emission as standard of very small as compared to step over standard and gas ambient by CO are sedan/jeep, kijang, pick-up, bus, non-bus public passenger transport and mini bus, and mini truck on the artery road, (iii) the priority alternatives on zoning arrangement are first for environmental facility improvement, vehicle arrangement, location decision, and institutions arrangement; (iv) model of sustainable transportation management with GIS is spatial database and transportation maps of selected route and zoning arrangement whereas policy priorities are regarding management aspect improving level of service which consider road capacity, real speed, and volume ratio and regarding policy aspect ascertaining spatial plan as a dominant factor for zoning arrangement in relation to vehicle pollution. Key words: non-bus public passenger transport, sustainable, spatial, route, emission

The research objective was to study tree's vegetation structure based on diameter class distribution on varians vegetation types at Salak Mountain. Samples were taken at north, south, east, and west facing slope of Salak Mountain using line transect. Systematic sampling with random start was used to locate the transetcs. Measuring stem diameter at breast height was done in order to study the tree diameter class distribution. Non parametric U Man Whitney statistic was used to know whethe Muhammad Wiharto; Cecep Kusmana; Lilik Budi Prasetyo; Tukirin Partomihardjo
Forum Pasca Sarjana Vol. 32 No. 4 (2009): Forum Pascasarjana
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The research objective was to study tree's vegetation structure based on diameter class distribution on varians vegetation types at Salak Mountain. Samples were taken at north, south, east, and west facing slope of Salak Mountain using line transect. Systematic sampling with random start was used to locate the transetcs. Measuring stem diameter at breast height was done in order to study the tree diameter class distribution. Non parametric U Man Whitney statistic was used to know whether there was a different in number of individual at all diameter class in each vegetation type. At mix forest and plantation forest, the tree diameter class distribution forming J curve shape. At bamboo forest, the individual number increase at the highest class diameter. The number of individual trees were highest at mix forest and lowest at bamboo forest. Key words: Mount Salak, Reverse J Curve, tree diameter class, vegetation type

The development of agro-industry in Kerinci Regency requires thoroughly understanding of its environment as it located in conservation area and many established agricultural crops area. This study aims to give a guide for agro-industry development zone in Kerinci Regency based on the regional potency, characteristic and regional development strategy. This research applied some approaches of analysis, namely (1) location quotient analysis, which was used to identify prime commodity of the regio Hans Moravia; Widiatmaka .; Baba Barus; Didit Okta Pribadi
Forum Pasca Sarjana Vol. 32 No. 4 (2009): Forum Pascasarjana
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The development of agro-industry in Kerinci Regency requires thoroughly understanding of its environment as it located in conservation area and many established agricultural crops area. This study aims to give a guide for agro-industry development zone in Kerinci Regency based on the regional potency, characteristic and regional development strategy. This research applied some approaches of analysis, namely (1) location quotient analysis, which was used to identify prime commodity of the region; (2) land suitability evaluation and land availability analysis to observe carrying capacity of land; (3) analytical hierarchy process method to determine agro-industry type to be developed; (4) GIS facility to determine agro-industry location. Furthermore, the determination of agro-industrial development guidances were done by descriptive analysis. The results of the researches were as follows: (1) prime commodity being raw material for agro-industry development in Kerinci Regency is cinnamon; (2) agro-industry which given highest priority to develop is cinnamon powder; ( 3) development of agro-industry in Kerinci Regency is pointed as according to development indication zone. Key words: agro-industry, prime commodity, Kerinci Regency

The objective of this research is to formulate a specific model of Citarum’s watershed and its coastal management policy. The method applied in the research is the descriptive method or retrospective through a study case with an approach system. The multidimensional systematic approach is applied to formulate policies, to develop scenario strategies involving several stakeholders and experts on coastal areas and regional and inter sectors. The results of the research determine that the econom Edwarsyah .; Tridoyo Kusumastanto; Hartrisari Hardjomidjojo; Ario Damar
Forum Pasca Sarjana Vol. 32 No. 4 (2009): Forum Pascasarjana
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The objective of this research is to formulate a specific model of Citarum’s watershed and its coastal management policy. The method applied in the research is the descriptive method or retrospective through a study case with an approach system. The multidimensional systematic approach is applied to formulate policies, to develop scenario strategies involving several stakeholders and experts on coastal areas and regional and inter sectors. The results of the research determine that the economical value relating with the aspects of pollution which in general involves replacement costs indicate impacts of pollution from public activities in the coastal stream in de facto costs Rp 31 billion/year. The Index Value of a Sustainable Watershed and Coastal Management System (IkB-SIPPDAS) applied in the study area according to a multidimensional Rap-SIPPDAS method for upland, center and downstream area of the Citarum’s Watershed are 38.23; 38.27; and 33.59 respectively in a sustainability scale of 0-100, showing a non-sustainable status. The analysis result for every dimension of development management indicates that the economical dimension for the upland, middle and coastal part of the Citarum Watershed contains the highest index rate, which amounts up to 88.29. The index value is categorized ”good” or sustainable with the lowest value in ecology. The results of the statistics indicates that the Rap-SIPPDAS method is effective enough for application as a method to evaluate the Watershed and Coastal Management System in a specific river stream or a rapid appraisal area. The selected ideal design of the three scenarios for the watershed management policy and West Java’s Citarum coastal area is the progressive-optimistic scenario stressing the possible future condition to receive maximum support or in other words the scenario is based on the scientific way of thinking and being optimistic about the future. Key words: watershed, coastal, scenario, system, management, pollutant, policy

Diverse activities in Spermonde Islands cause serious damage of coral reef and seagrass ecosystem. This research is aimed to assess appropriateness and carrying capacity of gavernance of marine fishery tourism in Spermonde Islands. The research was conducted from March to July 2008 in several islands within Spermonde Archipelago i.e. Sapuli, Satando, Saugi, Cambang-Cambang, Salemo, Sakoala, Sabangko, Sagara, Sabutung and Gusung Torajae. The research stations were determined based on result of Muhammad Kasnir; Achmad Fahrudin; Dietriech G. Bengen; Mennofatria Boer
Forum Pasca Sarjana Vol. 32 No. 4 (2009): Forum Pascasarjana
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Diverse activities in Spermonde Islands cause serious damage of coral reef and seagrass ecosystem. This research is aimed to assess appropriateness and carrying capacity of gavernance of marine fishery tourism in Spermonde Islands. The research was conducted from March to July 2008 in several islands within Spermonde Archipelago i.e. Sapuli, Satando, Saugi, Cambang-Cambang, Salemo, Sakoala, Sabangko, Sagara, Sabutung and Gusung Torajae. The research stations were determined based on result of satellite images. Date collected were water quality, interview data, and secondary data. Analysis method of ecosystem condition used line intercept transects, environmental characteristics used principal component analysis, relationship between environmental characteristics and ecosystem potency applied correspondence analysis. feasibility analysis was continued with analysis of carrying capacity. Results of the research showed that condition of live coral and seagrass were categorized as bad to good. Based on feasibility analysis, it is known that carrying capacity of floating fish cage is 380 units, seaweed culture is 326 units, scuba diving tourism is 41.58 people/day, snorkeling is 17.82 people/day, coastal tourism is 11.754 people/day, and potency of coral fish is 71.21 tones/year Keywords: potency, carrying capacity, Spermonde Islands

The objective of this experiment was to screen 16 soybean genotypes tolerance to double stresses of Al toxicity and drought stress. A pot experiment was conducted at Cikabayan Experimental Station of Bogor Agricultural University from January to Maret 2004. Soybean plants were grown in Gajrug ultisol soil with pH 3.9 and Al saturated 26.61 me/100 g of soil. Al toxicity and drought tolerance were measured from the root length of seedling grown in 75% Al saturation and 40% field capacity compar Chairani Hanum; Wahju Q. Mugnisjah; Sudirman Yahya; Didy Sopandie; Komaruddin Idris; Asmarlaili Sahar
Forum Pasca Sarjana Vol. 32 No. 4 (2009): Forum Pascasarjana
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The objective of this experiment was to screen 16 soybean genotypes tolerance to double stresses of Al toxicity and drought stress. A pot experiment was conducted at Cikabayan Experimental Station of Bogor Agricultural University from January to Maret 2004. Soybean plants were grown in Gajrug ultisol soil with pH 3.9 and Al saturated 26.61 me/100 g of soil. Al toxicity and drought tolerance were measured from the root length of seedling grown in 75% Al saturation and 40% field capacity compared to 25% Al saturation and 80% field capacity. The decrease of root length much lower at 75% Al saturation and 40% field capacity. Result of the study showed that soybean of Moket, B.3799, Malabar, Wilis, Sindoro, and Slamet were tolerant while Dieng, Sinyonya, B.3780, Sicinang, B.3578, Ceneng, Epyek, MLG 3072, and Tidar were susceptible to Al toxicity and drought stress. Key words: soybean, Al toxicity, drought stress, selection

Sekolah Pascasarjana IPB, Gedung Rektorat Lantai I Kampus IPB Darmaga, Bogor 16680 Telp. 0251-629060, 622642 ext. 161 Fax. 0251-622986 e-mail: forum_pascasarjana@bima.ipb.ac.id Forum Pascasarjana
Forum Pasca Sarjana Vol. 31 No. 2 (2008): Forum Pascasarjana
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Sekolah Pascasarjana IPB, Gedung Rektorat Lantai I Kampus IPB Darmaga, Bogor 16680 Telp. 0251-629060, 622642 ext. 161 Fax. 0251-622986 e-mail: forum_pascasarjana@bima.ipb.ac.id

Although tuna fisheries have significant role on Indonesian fisheries, concept for integrated tuna fisheries development in South Java Waters have not been implemented yet. This study was aimed to design model for tuna fisheries development in South Java Waters. Because of fisheries is a complex system, therefore the system approach was applied in this study. The system design, named SIMPENA model, consist of three submodels, there are (1) fisheries business (USAHA), (2) fishing port requirem Tri Wiji Nurani; John Haluan; Sudirman Saad; Ernani Lubis
Forum Pasca Sarjana Vol. 31 No. 2 (2008): Forum Pascasarjana
Publisher : Forum Pasca Sarjana

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Although tuna fisheries have significant role on Indonesian fisheries, concept for integrated tuna fisheries development in South Java Waters have not been implemented yet. This study was aimed to design model for tuna fisheries development in South Java Waters. Because of fisheries is a complex system, therefore the system approach was applied in this study. The system design, named SIMPENA model, consist of three submodels, there are (1) fisheries business (USAHA), (2) fishing port requirement: functionality and accessibility (PELABUHAN), and (3) policy and institution (LEMBAGA). The result of this study indicated that the tuna business is a very high risk business. Government policies which contribute a little support to the business cause a big impact for the business continuity. There is only a few number of fishing port that could support the tuna business in this region, namely PPS Cilacap and PPN Palabuhanratu. The development strategic analysis by using interpretative structural modeling technique resulted seven elements which playing an important role for succeeded the system. Key words: system design, development, fisheries, tuna, South Java Waters

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Contact Name
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Contact Email
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Journal Mail Official
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Location
Kota bogor,

Jawa barat

INDONESIA