Judul: Analisis Kinerja Pelaksanaan Kemitraan Ayam Broiler di CV AJC GO Purwakarta.
Abstrak: Ayam broiler merupakan komoditas paling tinggi peningkatan konsumsinya oleh masyarakat sebagai sumber protein hewani dibandingkan dengan sumber protein hewani lainnya. Program pengembangan kemitraan merupakan salah satu kebijakan yang diterapkan oleh pemerintah untuk meningkatkan produksi ternak daging. Salah satu perusahaan inti lokal yang berada di Kabupaten Purwakarta kemitraan yang dijalankan antara peternak dengan ...
Keyword: broiler, Performance of the partnership, CIPP, Feasible, Breeders

Judul: Analisis Pelaksanaan Kemitraan Ayam Broiler pada CV. Barokah dan Pendapatan antara Peternak Mitra dan Peternak Mandiri di Kabupaten Bogor
Abstrak: Independent broiler farmers in Bogor District are generally characterized by small scale and face capital constraints, simple cultivation technology, less resource management, price and production risks. These constraints and limitations in broiler business will give an impact on farmers’ income. High risk of broiler raising leads to the needs of knowledge in minimizing the risk. One effort to minimize the risk of broiler business is partnership program. This study aims to (1) describe the implementation of partnership run by CV. Barokah with partner farmers, (2) analyze the characteristics of independent and partner farmers, and (3) analyze the income of partner and independent farmers. Farm management analysis was conducted using primary and secondary data. The results showed that the partnerships could provide benefits to farmers by providing production inputs, technical guidance on broiler raising and buying the products. Characteristics of partner and independent farmers were not much different. These characteristics include age, gender, education, and experience of broiler raising. Income analysis showed that partner farmers’ income was greater than independent farmers’ income. Thus, the partnership can provide benefits to farmers in increasing income.
Keyword: risk, farm management, characteristics of farmers, broiler raising, benefit

Judul: Sintesis dan Pencirian Senyawa 4-Dodekanadioilbis(1-fenil-3-metil-5-pirazolon) sebagai Ionofor untuk Penentuan Ion Lu3+ dengan Teknik Elektrode Selektif Ion
Abstrak: Ion selective electrode (ISE) as an alternative potentiometric method is used widely in determining Lu3+. The success of this method depends on the ionophor used on the ISE. The compound of 4-dodecanedioylbis(1-phenyl-3-methyl-5-pyrazolone) or H2DdBP as pyrazolone derivatives will be used as ionophor on ISE-Lu3+. H2DdBP had been successfully synthesized by Jensen’s method. This method involved reaction of 1-phenyl-3-methyl-5-pyrazolone and dodecanedioyl chloride in basic condition. A compound was produced as a solid substance and was purified by recrystallization using chloroform-ethanol. High performance liquid chromatogram showed that the compound was pure. The compound was in keto form with melting point range of 150-152ºC. Infrared spectra showed vibration peaks (cm-1) were 3451 (br, OH), 1624 (s, C=O), 1589 (s, phenyl C=C), 1558 (s, pyrazolone ring). Chemical shifts (Hz) for 1H-NMR were 7.81–7.84, 7.43–7.46, 7.26–7.290 (m, 10H, Ph); 2.72–2.75 (t, 4H, (CH2)2); 2.47 (s, 6H, CH3); 1.71–1.76 (m, 4H, (CH2)2); 1.32 (m, 12H, (CH2)6). All of these properties showed the characteristics of H2DdBP. Nernst factor of ISE-Lu3+ for two repetitions were 10.40 mV/decade and 8.60 mV/decade which showed that ISE-Lu3+ had good response in determining Lu3+.
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