Judul: Rancangan Industri Pengolahan Sosis dari Daging Ayam Petelur Afkir di Kabupaten Bogor
Abstrak: Daging ayam afkir merupakan salah satu jenis daging yang mutunya kurang baik dengan harganya relatif murah . Pemanfaatan daging ayam fikir ini dalam bentuk sosis telah dikembangkan teknologinya oleh Pawitan ( 1974 ) .
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Judul: Keragaan Industri Pakan Ayam Ras Di Wilayah Bogor dan Bekasi
Abstrak: Ketika industri pakan ayam ras belum berkembang menjadi industri modern berskala besar, para peternak dapat mempeoleh pakan dengan harga relatif murah, dimana rasio anatara produk ayam dengan harga ayam ras dengan harga pakan ayam ras cukup besar, sehingga usaha ternak ayam ras skala 100 ekor dapat memperoleh kuntungan yang layak. Ketika industri pakan ayam ras berkembang menjadi menjadi industri modern skala besar, rasio antara harga produk ayam ras dengan harga pakan ayam ras berubah menjadi lebih kecil, sehingga usaha ternak ayam ras skala kecil mengalami kesulitan, bahkan ada yang tidak mampu bertahan melanjutkan usahanaya. Pembinaan industri pakan ayam ras merupakan langkah yang strategis dalam pembinaan usaha ternak ayam ras skala kecil (peternak rakyat) di masa mendatang. Langkah ini perlu mendapat perhatian mengngat harga pakan ras berfluktuasi naik, sedangkan pangsa (share) biaya pakan dalam total biaya produksi usaha ternak ayam ras adalah yang terbesar....dst
Keyword: development of broiler farming business, broiler livestock business institutions, feed industry development, broiler raw materials

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell