Judul: IPB (Bogor Agricultural University)
Abstrak: The solution of land use conflict needs a pattern of land use that could fulfill economic interest of lokal people and global need and the National interest or in accordance with the sustainable principles. Pattern of land use is known with the name of repng &mar developed by lokal people of the coastal area of Krui West Lampung and is proved to be a pattern that fulfills the sustainable principles. In relation to the above, it is interesting to make a research to the factors that influence option of the utilization of land by the farmer. This research is meant to study and examine characteristic of the economic factor, social and culture, and physical condition of the related land that influences the option of land use by the farmer. Location for the research is Krui West Lampung, conducted in from July to November 200 1. The respondents consist of 240 farmers. The data was collected by using questioners guide. Data analysis uses descriptive and multinomial logrt model. Result of the analysis and conclusion of the research shows that economic factors is related to the option of land use consisting of size of land, perception to the availability of forest land, working capital, marketing chanel, perception to the repong land and nwl-repong &mar, number of productive family, road conditions, family income. Social and cultural factor that is related to the use of land consists of ethnic, motive in authority the land, source of land acquisition, mastering of technique for repong cultivation, frequency of mutual cooperation, pride for having of business land, inheritance system of repoi~g b a r land and non-repong land, attitude toward the economic values of the reprtg hmmm zone, property right of land, perception toward the repotlg &mar functions as a symbol of social status. Physical factor that is related to the land use is the land height seen from the surface level and the slope of the slanting land.
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Judul: IPB (Bogor Agricultural University)
Abstrak: Land usage in fhe upper catchment of Cikapundung is increasingly uncontrollable so that a lot of land usage disagree wifh the required conditions. The aim of this study wem: (I) evaluating the existing land usage to its land usage suitability; (2) cumpiIing sustainable Iand usage rnodel in the upper catchment; and (3) conducbng simulation based on land usage model which have been formulated to study the conservation expense, beneficial cmp type, and appmpriate conservation practice. 7??ere were t h m submodels made in this research (submodel of erosion using USLE and Arsyad, subrnw of nrnoff using Bransby and Wlliams, and s o d economic subMOdeI using BCratio and NPV). These submodels then integrated to become one model of land usage in the upper catchment using pmgramme package "Powersim vembn 2.5~". This model simulated by considering land suitability aspect to obtain sustainable land usage. Most of land usages in the upper catchment of Cikapundung (64,98 %) disagree with Iand condition. Model of Sustainable land usage can be used to depict system behaviour, because the model compiled from three subm&/s using equation which have been adapted with the condition of research area. Results of simulation indicated that, at present fanning in dry land area in the upper catchment still profit because its BC-mfio 333; nun irigafed field or dry land can be farm sustainably if as minimum as 10 % of the net income used for conservation practices; potato, pepper and chickpea represent most beneficial vegetable crops if as minimum as 5 % ftom the net income used for the conservation praekes. An apprvpriate conservafion pracfioe was credit terrace, because it can be consfructed by famr sfep by sfep while soil tiiiage so that fhe land can be used sustainably.
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Judul: Leukemia pada kucing
Abstrak: Leukemia pada kucing adalah suatu penyakit yang sangat patogen, disebabkan oleh sejenis virus. Virus ini dikenal sebagai Feline Leukemia Virus atau FeLV. FeLV ini oleh beberapa ahli dikatakan hanya bersifat ganas pada hewan kucing. Penularannya bisa secara horizontal maupun congenital. Kucing pada semua tingkat umur dapat terserang oleh FeLV ini. Khusus pada bentuk "thymic leukemia", virus ini hanya menyerang anak-anak kucing berumur diba- wah 1 tahun. Kucing-kucing liar atau yang tidak terpeli- hara jarang sekali terinfeksi FeLV. Selain dari serangan virus FeLV itu sendiri, maka penyakit leukemia ini bisa disebabkan oleh beberapa fak- tor yang sudah ada dalam tubuh hewan dan sangat menunjang perkembangan penyakit ini, yaitu antara lain tumor, agen toksik, cedera oleh kecelakaan dan gangguan hemopoiesis. FeLV menyerang sel-sel darah dalam tubuh hewan se- hingga pembentukan darah berjalan tidak normal. Terlihat sel-sel darah yang belum dewasa sudah beredar dalam sir- kulasi darah. Bentuk dan jumlahnya tidak lagi seimbang dalam tubuh hewan kucing tersebut. Gejala klinis antara lain kekurusan, ikterus, anemia, lemah, anoreksia, dyspnoe, sulit menelan, batuk, dan membran mukosa pucat. Selain itu kelenjar pertahanan tubuh juga membengkak, kemudian terjadi hepatomegali, spleenomegali dan pembengkakan pada ginjal. Terbentuk massa tumor pada beberapa tempat. Secara biopsy pada sumsum tulang akan terlihat be- berapa perubahan. Sumsum tulang berwarna merah tua atau abu-abu. Konsistensinya lunak dan terdapat banyak sekali memproduksi sel darah putih. Melalui gambaran darah leukemia ini lebih mudah didiagnosa. Jumlah retikulosit rendah sekali. PCV 8-15%, hemoglobin menurun, sel darah putih (WBC) meningkat, lim- fosit meningkat, Alfaglobulin juga ada peningkatan, dan banyak eosinofil yang belum dewasa beredar dalam darah…dst
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