Judul: Analisis nilai tambah pemasaran ayam broiler di kabupaten Bogor
Abstrak: The aims of this research were: (1) to know the pattern of broiler’s marketing distribution in Bogor District, (2) to analyze the added value and profit share of broiler’s marketing activity in Bogor District. This research was carried out from January, 2008 until February, 2008 in market of Cibinong, market of Leuwiliang, and market of Ciampea, District Bogor. The samples of retailers were taken using cluster sampling method ,while the samples of slaughterer and collectors were taken from the marketing chain. The data were analyzed using descriptive analycis and added value analysis. The results of this research sholved that there were four patterns of broiler marketing distribution. Based on total of broiler distribution activities in Bogor District, the highest added value of broiler marketing activity was obtain by the slaughterers and the lowest of it was obtained by the retailers. Keywords: broiler, marketing, added value
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Judul: Analisis Tataniaga Ayam Broiler di Kecamatan Parung Kabupaten Bogor Jawa Barat.
Abstrak: Broiler adalah salah satu dari komoditi peternakan unggas yang memiliki kontribusi produksi terbesar di Indonesia. Dari tahun 2009 hingga 2013 populasi broiler terus mengalami peningkatan dari 1.026.378.580 menjadi 1.355.288.419. Tujuan dari penelitian ini adalah untuk menganalisis saluran tataniaga, lembaga tataniaga, fungsi tataniaga, struktur pasar, perilaku pasar dan efisiensi saluran tataniaga berdasarkan marjin tataniaga, farmer’s share dan rasio keuntungan dan biaya. Observasi dan wawancara dilakukan kepada peternak dengan menggunakan metode convenience sampling dan snowball samplingkemudian lembaga tataniaga menggunakan metode snowball sampling. Hasil dari penelitian ini menunjukkan tataniaga broiler di Parung terdiri dari 5 saluran dengan lembaga tataniaga yang terdiri dari pedagang pengumpul, pedagang besar, pedagang pengecer dan pemotongan. Saluran tataniaga III adalah saluran dengan nilai cost margin terendahdan penyebaran profit margin yang merata, yang menunjukkan bahwa saluran ini memiliki efisiensi tertinggi jika dibandingkan dengan saluran tataniaga lainnya secara operasional.
Keyword: broiler, efficiency, marketing, poultry

Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4