Judul: Evaluasi Keberhasilan Pengelolaan Usaha Hutan Rakyat Jati Di Desa Citanglar Kecamatan Surade Kabupaten Sukabumi
Abstrak: Demand for wood as a raw material for industry is continuing to increase rapidly. There are many ways to meet the need of wood, one of wich is trough the utilization of community forest. Community forest surade has an area of 34,1 Ha which consists three blocks. The focuses of this research include biophysic teak stand (i.e. diameter, height increament, and percent of tree survival), socioeconomic of forest farmer and environmental condition. This research has a purpose to evaluate the progress of teak community forest management in Desa Citanglar, Kecamatan Surade, Kabupaten Sukabumi, both of teak stand condition (biophysical aspect) and forest farmer socio-economic aspects and environmental aspect. Community forest were developed by multy party cooperation among land owners, forest farmers, investor, village government, and collaborative manager. Plants are grouped based on the age, i.e. plant with less than one year old (loated in third block) with a diameter increament of 8.06 cm/year to 12.28 cm/year and height increament of 4.08 m/year up to 9.03 m/year with percent growth of 100%. At the age of 18 months, plants had a diameter increament of 5.43 m/year with percent growth 100%. The socio-economic success can be seen by the final results that is obtained by the farmers income per month wich is Rp 726 500.
Keyword: Bogor Agricultural University (IPB), Social economic of Forestry, Forest farmer, Wood

Judul: Peran usaha hutan rakyat dalam perekonomian rumah tangga di Desa Legokhuni, Kecamatan Wanayasa, Kabupaten Purwakarta, Propinsi Jawa Barat
Abstrak: One alternative to overcome the pressure on forest resources and to fulfil community needs for wood, water, environment and other various products is community forests development. Community forests in Java generally aplly agroforestry systems. Timber from community forests has been developed into a commodity that has high economic value and can provide additional revenue for community. This study aims to analyze the influence of agroforestry community forests to the economy of the household, identify the correlation effectiveness of community forest are to income and identify the feasibility of community forest in the Legokhuni. The research was conducted in the Legokhuni, Wanayasa Sub District, Purwakarta District, West Java it used interviews and field observation with purposive sampling method to households who have community forest based on land area. The data which used in this study, are the average farmers household income from community forest, the average of farmers households total income and the contribution of community forests. Then NPV (Net Pressent Value), BCR (Benefit Cost Ratio) and IRR (Internal Rate of Return) were used to determine the feasibility of community forests in strata I, II and III. The results of this study show that there are three stratum of forest strata I with land area <0.42 ha, strata II with a land area of 0.42 to 0.902 ha and strata III with land area> 0.902 ha. The number of respondents for strata I, II and III 16, 10 and 6 respondents. Public forests which developed in the village Legokhuni are combination of tea plant (Camellia sinensis), sengon (Parasienthes falcataria), Mindi (Melia azedarach) and Mahoni (Swietenia spp.) The contributions of community forest is to total farmers income are 17.90% in strata I; 30.69% in strata II and 43.03% in strata III. NPV (Net Present Value) for strata I, II and III are Rp. 9764510.00; Rp. 16,090,810.00 and Rp. 11,514,450.00. BCR (Benefit Cost Ratio) for strata I, II and III, are 1.39, 1.30 and 1.08. IRR (Internal Rate Ratio) for strata I, II and III are 28.56%, 32.23% and 26.76%.
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Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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