Judul: Feasibility Analysis of Biovitas and Biograss Silage Feed Production Business CV Inspira Pangan Indonesia
Abstrak: Rumput sebagai salah satu hijauan pakan ternak (HPT) sangat dibutuhkan dalam proses produksi ternak ruminansia. Pakan merupakan komponen biaya terbesar dengan porsi 60-80% dari biaya produksi peternakan. Komposisi kebutuhan HPT bisa mencapai sekitar 95% dari total kebutuhan bahan pakan. Oleh karena itu penyediaan pakan dengan kualitas dan kuantitas yang cukup sangat penting. Akan tetapi penyediaan HPT umumnya mengalami kendala ketika musim kemarau karena jumlah yang tersedia menjadi terbatas dengan kualitas yang menurun. Kuantitas dan kualitas pakan yang kurang dapat berdampak buruk kepada ternak. Teknologi pengolahan HPT diperlukan sebagai solusi penyimpanan saat produksi melimpah sekaligus meningkatkan kualitasnya. Salah satu solusinya adalah pemanfaatan pakan silase. CV Inspira Pangan Indonesia sedang mengembangkan produk pakan ternak dalam bentuk silase. Pengembangan ini didasari peluang penyediaan pakan silase sebagai solusi terhadap permasalahan ketersediaan pakan. Penelitian ini bertujuan untuk menganalisis kelayakan usaha produksi pakan silase rumput. Analisis kelayakan meliputi aspek non finansial dan aspek finansial. Hasil analisis kelayakan non finansial menunjukkan bahwa usaha produksi pakan silase layak dilanjutkan karena hasil skor kelayakan aspek-aspek non finansial mencapai lebih dari 50 persen. Analisis finansial menghasilkan NPV sebesar Rp42.481.242, IRR sebesar 24 persen, Net B/C sebesar 2,46, Payback Period sebesar 4 tahun 2 bulan sehingga usaha layak dilanjutkan secara finansial. Berdasarkan analisis switching value usaha produksi pakan silase sensitif terhadap penurunan harga jual., Grass as one of the forages of animal feed (FAF) is needed in the production process of ruminants. Feed is the largest cost component with a portion of 60-80% of the production costs of the farm. The composition of FAF needs can reach about 95% of the total feed ingredient needs. Therefore, the provision of feed of sufficient quality and quantity is very important. However, the provision of FAF generally experiences problems during the dry season because the amount available becomes limited with declining quality. Insufficient quantity and quality of feed can adversely affect livestock. FAF processing technology is needed as a storage solution when production is abundant while improving its quality. One solution is the utilization of silage feed. CV Inspira Pangan Indonesia is developing animal feed products in the form of silage. This development is based on the opportunity to provide silage feed as a solution to the problem of feed availability. This study aims to analyze the feasibility of a grass silage feed production business. Feasibility analysis includes non-financial aspects and financial aspects. The results of the non-financial feasibility analysis show that the silage feed production business is feasible to continue because the feasibility score results of non-financial aspects reach more than 50 percent. Financial analysis resulted in NPV of Rp42,481,242, IRR of 24 percent, Net B/C of 2.46, Payback Period of 4 years 2 months so that the business is financially feasible. Based on the switching value analysis, silage feed production business is sensitive to decreasing selling prices.
Keyword: Feasibility, Feed, Grass, Silage

Judul: Feasibility analysis of fattening beef cattle in pt prisma mahesa unggul kecamatan babakan madang kabupaten bogor
Abstrak: PT Prisma Mahesa Unggul merupakan salah satu bisnis penggemukan sapi potong. Tujuan dari penelitian ini adalah untuk menganalisis kelayakan bisnis penggemukan sapi potong dari aspek finansial dan non finansial. Metode analisis yang digunakan dalam penelitian ini adalah analisis kualitatif dan kuantitatif. Analisis kualitatif digunakan untuk melihat kelayakan bisnis dari aspek non finansial, yaitu aspek pasar, teknis, manajemen dan hukum, sosial dan ekonomi, serta lingkungan. Analisis kuantitatif digunakan untuk melihat kelayakan bisnis dari aspek finansial dengan menggunakan beberapa kriteria investasi serta analisis sensitivitas. Kriteria investasi yang digunakan adalah NPV, IRR, Net B/C, serta payback period. Nilai NPV yang diperoleh sebesar 35 879 286 506, IRR sebesar 36 persen, Net B/C sebesar 3.312, dan payback period selama lima tahun tiga bulan dua puluh delapan hari. Berdasarkan kedua aspek, bisnis penggemukan sapi potong PT Prisma Mahesa Unggul ini layak untuk dijalankan kecuali pada aspek teknis dan lingkungan karena pembersihan kandang dilakukan selama satu bulan sekali dan pengolahan limbah cair belum dilakukan secara tepat. Berdasar analisis sensitivitas, penurunan bobot sapi lebih peka dibandingkan dengan kenaikan harga sapi bakalan., PT Prisma Mahesa Unggul is one of fattening beef cattle bussiness. The purpose of this research is to analyze the feasibility of fattening beef cattle in financial and non-financial aspects. Data analysis methods used are qualitative and quantitative. Qualitative analysis used to analyze non-financial aspects such as market aspects, technical, management and legal, social and economic, and environmental. Quantitative analysis used to analyze the financial aspects using multiple investment criteria and sensitivity analysis. Investment criteria used are NPV, IRR, Net B/C, and payback period. The value of NPV is Rp 35 970 988 334, an IRR is 36 percent, Net B/C is 3.318, and the payback period is for five years and three months and twenty-six days. Based on the two aspects, fattening beef cattle in PT Prisma Mahesa Unggul is feasible to run, except the technical and environmental aspects because cleaning cages did once a month and waste water treatment has not been done properly. Based on the sensitivity analysis, weight reduction of cow more sensitive than the price increased of feeder cattle.
Keyword: Studi kelayakan, penggemukan, sapi potong, analisis sensitivitas

Judul: Penyelesaian Numerik Persamaan Schrödinger untuk Molekul BaO dan SrO Menggunakan Model Potensial Morse
Abstrak: Morse potential is a potential model used to describe the behavior of a molecular vibration between atoms. This study aimed to obtain the value of the dissociation energy, the energy eigenvalues of each energy level, and describe the shape of the wave function of the molecule BaO and SrO on the vibrational state. Dissociation energy is calculated by adding the experimental dissociation energy and the ground state energy eigenvalues. Calculating the energy eigenvalues of the energy levels 0 to 4 using shooting method integrated with Numerov and Runge-Kutta method. Energy eigenvalues of each levels that calculated numerically having accuracy of 100% compared with the calculated analytically. The profil of wave functions accurately show the corresponding states and their normalized wavefunctions.
Keyword: SrO, Morse potential, energy eigenvalues, dissociation energy, BaO