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Penggaruh Penggunaan Molases dan Tepung Gaplek sebagai Bahan Perekat terhadap Sifat Fisik Wafer Ransum Komplit E Trisyulianti; . Suryahadi; V N Rakhma
Media Peternakan Vol. 26 No. 2 (2003): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

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Abstract

Penggaruh penggunaan molases dan tepung gaplek sebagai bahan perekat terhadap sifat fisik wafer ransum komplit
Pengaruh Penggunaan Papain dalam Meningkatkan Kecernaan Protein Kedelai secara IN VITRO H M Khoerunnisa; Suryahadi .; E Trisyulianti
Media Peternakan Vol. 25 No. 3 (2002): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

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Pengaruh penggunaan papain dalam meningkatkan kecernaan protein kedelai secara IN VITRO
Pengaruh Suplementasi Zn- proteinat, Cu- proteinat dan Amonium Molibdat terhadap Performans Domba Lokal D Kardaya; Supriyati .; Suryahadi .; T Toharmat
Media Peternakan Vol. 24 No. 1 (2001): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

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Abstract

Pengaruh Suplementasi Zn- proteinat, Cu- proteinat dan Amonium Molibdat terhadap Performans Domba Lokal
Efek Suplementasi Asam Amino Bercabang terhadap Fermentabilitas dan Kecernaan Iin Vitro Ransum Berpakan Serat Sabut Sawit M Zain; T Sutardi; D Sastradipradja; M A Nur; Suryahadi .; N Ramli
Media Peternakan Vol. 23 No. 2 (2000): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

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Abstract

Efek suplementasi asam amino bercabang terhadap fermentabilitas dan kecernaan IN VITRO ransum berpakan serat sabut sawit
Kualitas Protein dan Komposisi Asam Amino Ampas Sagu Hasil Fermentasi Aspergillus niger dengan Penambahan Urea dan Zeolit La Ode Muhsafaat; Heri Ahmad Sukria; . Suryahadi
Jurnal Ilmu Pertanian Indonesia Vol. 20 No. 2 (2015): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1057.956 KB) | DOI: 10.18343/jipi.20.2.124

Abstract

This experiment was designed to evaluate protein quality and amino acid composition of fermented sago pulp by Aspergillus niger with urea and zeolit addition at different levels. The experiment was design in factorial completely randomized with two factors and three replicates. The first factor was levels of urea addition (0, 2.5, and 5%), the second factor was levels of zeolite addition (0, 2.5, and 5%) and used 2% A. niger on sago pulp (dry matter form). Variables observed were the levels of crude protein and amino acids. Data were tested using descriptive and Analysis of Variance (ANOVA), the differences among treatments means examined by Duncan Multiple Range Test. The results howed that there was interaction between levels of addition urea and zeolite on crude protein value. The addition urea and zeolite at 5% had the high increased 15.49 ± 0.33% to crude protein content. The amino acid content of fermented sago pulp descriptively increased in urea treatment, but didn’t show increased in zeolite treatment. Based on the calculation of the score of chemical and index essential amino acids, fermented sago pulp at 5% urea treatment has a chemical score of 17.86, 18.01, and 11.85 with the essential amino acid deficient is leucine, and has an index of 38.33, 36.43, and 28.45%.
Status Nutrisi Mineral Rusa Totol (Axis axis) di Lingkungan Istana Kepresidenan Bogor Rahmita Yulia Andini; Suryahadi Suryahadi; Sri Suharti
Jurnal Ilmu Pertanian Indonesia Vol. 27 No. 2 (2022): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.27.2.287

Abstract

The study aimed to determine the effect of mineral status (Ca, P, Fe, Mn, Zn, Cu, and Pb) in soil, grass, and hair of spotted deer in the Bogor Presidential Palace. Fifteen male deer were randomly selected with an age of ± 2.5‒6 years. Soil was collected from ten points representing land, and grass samples were obtained by sampling from several points of the grazing area. Mineral content in soil, grass, and deer hair were analyzed using the atomic absorption spectrophotometry. The results showed that the level of Ca (0.03%) and P (0.016%) in the soil are deficient, Mn (1960 ppm), Zn (33.89 ppm), and Cu (77.23 ppm) are considered in the normal range, and Fe and Pb elements are high. Mineral levels of Ca, P, Cu, and Zn in grasses do not meet the daily requirements, whilst high levels of Fe and Mn minerals exceed the requirements for the spotted deer. The Pb content in grass is 0.94 ppm, which is within the normal limit. The levels of Ca (0.02%), Fe (308.11 ppm). and Mn (6.18 ppm) minerals in deer hair are high, however, zinc (44.68 ppm) and Cu (3.08 ppm) levels are low. High Pb level (14.38 ppm) is due to the long-term impact of Pb accumulation. Keywords: Bogor Palace, mineral status, Axis axis
METHANE CONVERSION RATE AND METHANE EMISSION FACTOR OF BUFFALO FED DIFFERENT LEVEL OF LOCAL YEAST CULTUR CONTAINING (Saccharomyces cereviciae) S. Suryahadi; Agus R. Nugroho; Rizaldi Boer; Ahmad Bey
Agromet Vol. 12 No. 1 & 2 (1997): DECEMBER 1996/1997
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (819.148 KB) | DOI: 10.29244/j.agromet.12.1 & 2.39-43

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Analisis Strategi Pemasaran Peternakan Ayam CV Intan Jaya Abadi Sukabumi Rizwan Nazaruddin; - Suryahadi; Ma'mun Sarma
MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Vol. 6 No. 2 (2011): Manajemen IKM
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (186.31 KB) | DOI: 10.29244/mikm.6.2.64-73

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The purpose of this study is to know the general strategy used CV. Intan Jaya Abadi (CV IJA) conditions in the industrial poultry farm in Sukabumi. In particular, this study aims to identify and analyze the marketing strategies of poultry farm on the CV IJA that includes aspects of supply and demand, market share, value added, financial performance, technical marketing and marketing costs and preparing the appropriate marketing strategy for managing CV IJA develop animal husbandry and poultry. Method used in this research is descriptive method, that is done to the data problems that exist and the form of research is a case study. Primary data obtained from the questionnaires and interviews with experts (business owners, marketing manager and production manager) and secondary data obtained from financial reports and product marketing company that processed data using the appropriate analysis tool, that is descriptive analysis, analysis internal and external (IE), IE matrix and Strengths, Weaknesses, Opportunitis and Threats (SWOT) matrix. Based on the identification and analysis of CV IJA success factors have remained so stable and growing among; supply and demand still high, the scope of local market still Java (90%) and West Java (10%) but can increase sales turnover, value added form of the plan companies to build the future with chicken slaughter house (RPA), the financial condition of both structures (liquid, solvable and profitable), the company has been making efficiency, the company obtained from the daily old chiken (DOC) it self, the company continues to invest to expand production capacity. Based on the analysis of marketing strategies that have been done using IE matrix, the position of marketing poultry products and eggs in the CV IJA Sukabumi is located on the quadrant II (grow and build), has the strength and the opportunities greater than the weaknesses and threat, marketing strategy and CV IJA still relevant to the environmental changes at this time. Applied strategy in the future a strategy of intensive growth or aggressive (Growth Oriented Strategy) with the strength to take advantage of the opportunities through the maintenance of product quality, production capacity, the development of scale and increase the availability of raw materials. Based on the SWOT analysis, they are then some alternative strategies provided as follows: (1) maintain and expand existing markets, (2) maintain a commitment to the management of quality products and continue to try the program to all employees, (3) doing the campaign effectively and efficient, (4) Improve the performance of marketing in analyzing the market demand, (5) Maintain and keep the quality product produced to increase customer loyalty, (6) increase collaboration with suppliers, (7) maintain the selling price in the market and (8) to improve distribution channels.
Kajian Program Misykat (Microfinance Syariah Berbasis Masyarakat) Sebagai Alternatif Pilihan Program Pemberdayaan Usaha Mikro (Studi Kasus pada Dompet Peduli Umat Daarut Tauhid Bogor) Aulie Tsalistia; Rizal Syarief; - Suryahadi
MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Vol. 5 No. 1 (2010): Manajemen IKM
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.473 KB) | DOI: 10.29244/mikm.5.1.12-21

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One of the alternative institution that distributes productive fund to the community in need is the “Amil Zakat” Institution.  The community-based Misykat, which belongs to the institution, is Dompet Peduli Umat Daarut Tauhid (DPUDT), which not only contributes the rolling fund but also establishes mental and character building as its main product. It also delivers business management to a self-supporting community, and  create a new working environment for the local community. The objectives of this study are, firstly, to analyze the implementation of the Misykat Program for the empowerment of micro-businesses in Bogor, based on the achievement of the program, and secondly, to analyze the most influencing strategy of the Misykat Program in Bogor, based on the priority scale.  The data collecting was conducted through literature study, standard operation of the Misykat Program, and data implementation of the program in Bogor as the secondary data collecting.  The primary data collecting was obtained through interview with the management, and through questionnaire input from members. The data analysis was executed through the descriptive and Strengths, Weaknesses, Opportunities and Threats (SWOT) analysis using Internal Factor Evaluation (IFE), External Factor Evaluation (EFE), Internal-External (IE) and SWOT matrix.  The last stage of the strategy formulation was the decision in using the Quantitative Strategic Planning (QSP) matrix. The study showed that 30 people joined the Misykat Program, and that there were still no significant changes in the economic welfare of its members.  However, there was an increase in the accumulation of members’  saving and reserved fund, and their economic productivity, caused by a creativity enhancement in developing business.  In the Nurul Qomar Council, the distributed fund was more effective compared to that in the Al-Ikhlas Council. There was a paradigm shift in the members’  way of thinking as a result of an intensive community establishment.  Unfortunately, no member has become “Muzakki” yet because their earnings have not reached “nishab”.  Meanwhile, the most applicable strategies are enhancing the quality of service, education and supervision to the members
Analisis Kelayakan Pengembangan Biogas Sebagai Energi Alternatif Berbasis Individu dan Kelompok Peternak Sri Wahyuni; - Suryahadi; Amiruddin Saleh
MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Vol. 4 No. 2 (2009): Manajemen IKM
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.022 KB) | DOI: 10.29244/mikm.4.2.217-224

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Implementation of integrated cow system with biogas technology approach is one of efficient technology for cow waste treatment. The technology is using available natural microorganism to compose and process various organic matters on anaerobe condition. This will produce methane gas (CH4) and carbon dioxide (CO2) and qualified liquid and solid organic manure. The methane gas (CH4) can be use as gas fuel (BBG). Biogas production may contribute to sustainable agriculture as renewable resources and environmental friendly. The research was aimed to analyze feasibility of biogas as alternative energy sources on farmer’s individual and group basis. Particularly, the research’s objectives are : (a) to study  waste treatment performance  with biogas installation at research’s site; (b) to analyze feasibility of biogas development as alternative energy sources on farmer’s individual and group basis; (c) to analyze sensitivity of biogas development on cost component and the benefit to treat waste at four  different sites; (d) to identify intern and extern affecting that affect of biogas installation; and (e) to determine appropriate alternative strategy in the biogas installation development  for farmer.  The biogas reactor can be constructed both by cement and fiberglass. Biogas reactor from fiberglass is more effective and produces higher and better gas. Study at the four locations both on individual and group basis  by using  liquid and solid organic manure are contribute to increase farmer’s income.  Result of financial feasibility analysis with biogas digester capacity 5 m3 and 17 m3 and interest rate 17% shows that biogas installation project is feasible to be implemented and developed. Investment cost to construct biogas installation is Rp 19.800.000. Financial feasibility criteria for NPV individual biogas and 30 years project life are Rp 35.173.048, B/C ratio (2,018) and IRR (31%). Feasibility criteria for NPV group biogas and 30 years project life is Rp 259.882.871, B/C ratio (3,787) and IRR (60%).  According to the calculation of switching value, the project is sensitive on variable cost and selling price changing in the revenue.