Judul: Perencanaan Penyediaan Hijauan Pakan untuk Sapi Potong di Kabupaten Sumba Timur Menggunakan Citra Landsat
Abstrak: Citra Landsat is one of the remote sensing technology product that provides information on land cover and provide facilities of performs analyses planning and provision forage in one area. The development of the region can use the direction of land use in determination of provision forage fodder. The purpose this research is to plan the provision of forage using land use maps as a reference direction to fulfill the needs of cattle feed and calculate the potential production capacities of land and livestock in East Sumba. This study uses Nell and Rollinson (1974) for the processing of data, secondary data, primary data and Landsat image map direction then planning provision is made under the direction of forage crops to be grown. District Pandawai beef cattle population programs cow calf operation (CCO) by 4 816.32 AU, village breeding center (VBC) as much as 71 AU and village farming center (VFC) as much as 166 AU. District Lewa CCO generated by 8 566.97 AU, VBC and VFC as many as 518 AU and 1 210 AU. District Nggaha Ori Angu generated as much CCO 6 028 AU, VBC as much as 780 AU and VFC as much as 1 820 AU.
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Judul: Potensi Pengembangan Sapi Potong di Kabupaten Sijunjung Propinsi Sumatera Barat
Abstrak: Agricultural land in Sijunjung District that has not been optimally utilized could be used for the development of beef cattle farm. The development should conform land suitability as a reference to determine beef cattle development to achieve the government's target of meat self-sufficiency in 2010. This study aims to foresee the potential of land in Sijunjung District for development of beef cattle using a combined 2006 Landsat images, LREP maps and other supporting data through, financial analysis, and the desired rearing cattle the local community. The results indicate that the potential lands for the development were about 120,063 ha or 38.35% of the existing land area, which consists of mixed garden (100,359 ha), 3,247 ha of abandoned land, 11,027 ha of paddy fields and 5,428 ha of bush. Actualy, land carrying capacity is 55,518 Animal Unit, and the potential carrying capacity is 134,722 Animal Unit. The results of the NPV analysis for all farming schemes were positive, with B/C Ratio> 1, and the IRR> outweighed the applicable interest rate. Assessment using AHP showed that the caging system was preferable (0.650) than shepherd-based farming (0.350) with a value of inconsistency about 0.05.
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Judul: Analysis of M/G/1 Queue Model with Two Phases of Service and Bernoulli Feedback System
Abstrak: Model antrean M/G/1 dengan sistem feedback Bernoulli adalah model antrean dengan proses kedatangan mengikuti proses Poisson. Pada karya ilmiah ini dibahas sistem antrean M/G/1 dengan dua fase layanan. Setelah layanan pertama selesai, pelanggan dapat memilih untuk meninggalkan sistem dengan peluang ... dst, The M/G/1 queueing model with the Bernoulli feedback system is a queueing model with the arrival process following the Poisson process. In this manuscript M/G/1 queueing system with two phases of service is discussed. After the first service is completed, the customer can choose to leave the system with probability ... dst
Keyword: queue, Bernoulli, probability generating function, expected value