Judul: Evaluation of the Application of Good Farming Practice (GFP) of Broiler Business at Palasah Farm Mitra PT Ciomas Adi Satwa Majalengka
Abstrak: Dunia perunggasan yang semakin populer di kalangan masyarakat dengan skala usaha rumah tangga terus berkembang di berbagai daerah, sementara itu usaha-usaha skala besar juga semakin berkembang dan mampu menjalankan usahanya dengan lebih efisien. Tujuan penelitian ini adalah untuk mengetahui penerapan Good Farming Practice (GFP) yang dilakukan pada usaha ayam broiler di Palasah Farm dan mengkaji nilai performa produksi ayam broiler. Metode penelitian yang digunakan adalah studi kasus dengan mengumpulkan data primer terbatas. Data dianalisis deskriptif dan analisis SWOT. Variabel yang diamati meliputi evaluasi aspek pembinaan, aspek proses produksi, aspek pelestarian lingkungan hidup dan aspek pengawasan. Strategi pada analisis SWOT meningkatkan kapasitas produksi, memperluas pasar dan meningkatkan hasil produksi, strategi yang dapat dimanfaatkan, memperluas pasar, dan menjalin kerjasama dengan peternak lain. Penerapan aspek Good Farming Practice telah dilakukan dengan sangat baik memperoleh nilai performa GFP sebesar 91,87% dan pencapaian Indeks performa (IP) sebesar 449., The world of poultry, which is increasingly popular among the public, with the scale of a household business, continues to grow in various regions, meanwhile large-scale businesses are also growing and are able to run their business more efficiently. The purpose of this study was to determine the application of Good Farming Practice (GFP) carried out in the broiler business at Palasah Farm and knowing the value of broiler production performance based on Feed Conversion Ratio (FCR), Performance Index (IP), Depletion. The research method used is a case study by collecting limited primary data. The results of the data were analyzed using descriptive analysis methods and SWOT analysis. Variables observed include evaluation of aspects of advice, aspects of the production process, aspects of environmental preservation and aspects of supervision. Strategies on SWOT analysis are increasing production capacity, expanding markets and increasing production yields, strategies that can beutilized, expanding markets, and establishing cooperation with other breeders. The implementation of Good Farming Practice aspects has been carried out very well, achieving a GFP performance score of 91.87% and an achievement of a Performance Index (IP) of 449.
Keyword: broiler, GFP, SWOT

Judul: Implementation of Good Farming Practices on Rabbit Farms in Dramaga District, Bogor Regency.
Abstrak: Ternak kelinci adalah ternak penghasil daging yang berpotensi untuk dikembangkan karena daging kelinci mempunyai keunggulan rendah lemak dan kolestrol. Untuk menghasilkan produk ternak yang optimal sebaiknya peternak dapat menerapkan pedoman budidaya ternak yang baik (Good Farming Practice). Penilaian kesesuaian manajemen pemeliharaan terhadap penerapan GFP perlu dilakukan untuk mengetahui pemahaman peternak. Tujuan dari penelitian ini adalah mengkaji penerapan GFP pada dua lokasi peternakan kelinci pedaging di Kecamatan Dramaga, Kabupaten Bogor. Peternakan yang dipilih berlokasi di kecamatan Dramaga, dengan kriteria peternakan kelinci skala mikro dan sudah memiliki Tanda Bukti Pendataan (TBP) dari dinas Kabupaten/Kota setempat. Peubah yang diamati mengikuti petunjuk teknis penilaian penerapan cara budi daya ternak yang baik dari Kementrian Pertanian Republik Indonesia. Kriteria penilaian terdiri atas lima aspek yaitu aspek prasarana dan sarana, pemeliharaan kelinci, kesehatan atau kesejahteraan hewan, pelestarian fungsi lingkungan hidup, dan sumber daya manusia dengan total indikator sebanyak 91 jenis. Analisis data menggunakan metode analisis deskriptif. Hasil klasifikasi performa penerapan GFP pada Peternakan Arnabun adalah 80% dan Peternakan Kagoda sebesar 71,94%. Hasil penelitian ini menunjukkan bahwa penerapan Good Farming Practice pada kedua peternakan telah dilaksanakan dengan baik mengikuti pedoman yang berlaku., Rabbits are potential meat producing livestock to be developed because rabbit meat has the advantage of low fat and cholesterol content. To produce optimal livestock products, breeders should be able to apply the guidelines of Good Farming Practice. Assessment of the GFP application needs to be done to determine the farmers knowledge. The aim of this study was to examine the application of GFP at two broiler rabbit farms in Dramaga District, Bogor Regency. The selected farms are located in Dramaga District and classified as a micro scale rabbit farm and has obtained Tanda Bukti Pendataan (TBP) from the district government. The variables observed followed the technical guidelines for evaluating the application of good farming practice from the Ministry of Agriculture of the Republic of Indonesia. The assessment criteria consist of five aspects, that is aspects of infrastructure and facilities, rabbit rearing, animal health, environmental preservation, and human resources with a total of 91 indicators. Data analysis used descriptive analysis method. The results of the GFP application on Arnabun Farms were 80% and Kagoda Farms were 71.94%. The results indicate that the implementation of Good Farming Practice in both farms has been carried out properly following the applicable guidelines.
Keyword: good farming practice, rabbit farm

Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
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