arulpm/tripletsmall huggingface dataset:
Judul: Aplikasi Limbah Pengolahan Kelapa Sawit sebagai Pupuk Organik di Kebun Sei Batang Ulak Kabupaten Kampar Provinsi Riau
Abstrak: Waste of palm oil processing such as empty bunch and palm oil mill effluent in Sei Batang Ulak Plantation, PT Ciliandra Perkasa, First Resources Ltd. Riau used as organic fertilizer. The purpose of an internship in general was to increase knowledge about the cultivation of oil palm and to learned about oil palm waste management industry process to be more beneficial and give a good impact on the environment in specifically. Internship was conducted for 4 months. The retrieved data were the primary and secondary data. Waste application could provide the nutrient required palm oil so reducing inorganic fertilizer and increase productivity. Productivity increase with increasing of application empty bunch area. Application of waste affects the quality of ground water and surface water around the application so that the water is not suitable for consumption. Sludge liquid waste can be used as growing media of kangkong. Growing media with 100% sludge liquid waste gives the best effect on plant height, number of leaves and biomass weight of plant kangkong.
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Judul: Pengelolaan limbah kelapa sawit (Elaeis guineensis Jacq.) di Teluk Siak Estate PT Aneka Intipersada, Minamas Plantation, Riau
Abstrak: The internship was conducted at oil palm plantation of Teluk Siak Estate, PT Aneka Intipersada, Minamas Plantation, Riau for three months starting from February 13th 2012 to May 13 th 2012. The main purpose of this internship is to increase knowledge, skill, experience, waste product management of oil palm plantation, and to analyze waste product of palm oil as an organic fertilizer. The analysis results showed that application of empty fruit bunches(EFB) as organic fertilizer has not been able to increase the amount of nutrients on palm oil leaf and increase of palm oil production. Application of palm oil mill effluent (POME) are able to increase the amount of nutrients on palm oil leaf palm oil especially nitrogen and phosphate and a positive impact to increase production of oil palm plantations especially on the productivity (ton/ha).
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Judul: Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
Abstrak: Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric that satisfies the gravitational field equation. With differential forms it can be formulated the (anti-) self-dual Einstein equation, which is a modification of the Cartan structure in (anti-) self-dual basis. Calculation of (anti-) self-dual metric with (anti-) self-dual Einstein equation is simpler than the calculation using Christoffel symbols.
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Judul: Penggunaan pupuk majemuk, ekstrak tauge dan bubur pisang pada perbanyakan dan perbesaran anggrek Dendrobium Kanayao secara in vitro
Abstrak: Penelitian ini terdiri dari dua percobaan yaitu (1) percobaan perbanyakan tunas dan (2) percobaan perbesaran plantlet. Penelitian bertujuan untuk mendapatkan media kultur jaringan altematif untuk perbanyakan tunas anggrek dengan menggunakan pupuk daun Vitabloom dan ekstrak tauge serta bertujuan untuk mendapatkan media kultur jaringan alternatif untuk perbesaran plantlet anggrek dengan menggunakan pupuk daun Vitabloom dan bubur pisang. Penelitian ini dilakukan di Laboratorium Bioteknologi, Depatemen Agronomi dan Hortikultura Fakultas Pertanian Kampus IPB Darmaga yang berlangsung selama 7 bulan mulai dari bulan Agustus -Februari 2005.
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Judul: Penggunaan gandasil, air kelapa dan ekstrak pisang pada perbanyakan tunas dan perbesaran plantlet anggrek dendrobium (Dendrobium kanayao ) secara in vitro
Abstrak: Penelitian ini terdiri dari dua percobaan yaitu, perbanyakan tunas dan perbesaran plantlet anggrek Dendrobium. Tujuan penelitian ini adalah untuk mempelajan' pengaruh Gandasil dan air kelapa pada media terhadap perbanyakan tunas serta pengaruh Gandasil dan ekstrak pisang pada media terhadap perbesaran plantlet anggrek Dendrobium secara in vitro. Penelitian dilakukan di laboratorium Kultur Jaringan Tanaman Departemen Agronomi dan Hortikultura, Fakultas Pertanian, IPB, Bogor. Penelitian dilaksanakan pada bulan Juni 2005 sampai dangan Pebruari 2006.
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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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Judul: Net Primary Production Spatial Distribution in Kalimantan
Abstrak: Net Primary Production (NPP) flux was estimated based on the 16-days data of Moderate Resolution Imaging Spectroradiometer (MODIS) for 10 years from 2001 to 2010 by using the National Aeronautics and Space Administration - Carnegie Ames Stanford Approach (NASA-CASA) model. The values of the yearly average of NPP in Kalimantan from 2001 to 2010 were 762.77 gC m-2 yr-1, 703.74 gC m-2 yr-1, 778.68 gC m-2 yr-1, 745.6 gC m-2 yr-1, 797.54 gC m-2 yr-1, 713.27 gC m-2 yr-1, 790.01 gC m-2 yr-1, 768.53 gC m-2 yr-1, 752.94 gC m-2 yr-1, and 867.65 gC m-2 yr-1 respectively. The results have shown that high NPP was found in the forest area with a value from 1,200 gC m-2 yr-1 to 1,600 gC m-2 yr-1. It was followed by palm oil plantation with NPP of 1,000 gC m-2 yr-1 to 1,300 gC m-2 yr-1. For peatland, the value of NPP varied between 200 gC m-2 yr-1 and 600 gC m-2 yr-1. For water body, the results have shown that NPP varied from 0 gC m-2 yr -1 to 100 gC m-2 yr -1. For residential area, NPP was between 0 gC m-2 yr-1 and 700 gC m-2 yr-1. It increased as long as we got far from the center of the city. In term of mining area, the value of NPP was very low varying between 400 gC m-2 yr-1 to 600 gC m-2 yr-1. This high value might be the result from reforestation and from the vegetation surrounding the mining area since the resolution of the MODIS data used is 250-meter. The effect of inter-annual variation of El Nino is not clearly seen. However the NPP is decreasing during El Nino period. On the contrary, NPP is increasing during the La Nina periods. The NPP reached its highest value in March and April during the monsoonal transitional period, and decreased to the lowest in September and October.
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Judul: Spatial distribution of net primary production (NPP) using modis data and correlation with climate variability
Abstrak: The most important global interactions between the biosphere and atmosphere involve the transfer of energy, water, and carbon. Carbon is assimilated by the biosphere through photosynthesis and released through autotrophic and heterotrophic respiration. Net Primary Production (NPP) is the net carbon fixed by vegetation through photosynthesis. NPP provides the carbon required for maintenance of the structure and functions of an ecosystem. NPP can be used in the term of net biomass accumulation to express the net flux of carbon between the atmosphere and terrestrial vegetation. NPP is a fundamental ecological variable, not only because it measures the energy input to the biosphere and terrestrial carbon dioxide assimilation, but also because of its significance in indicating the land surface area and status of a wide range of ecological process.
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Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
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Judul: Aktivitas antioksidan bumbu segar masakan tradisional Indonesia
Abstrak: Salah satu kerusakan bahan pangan yang sering terjadi selama penyimpanan adalah terjadinya ketengikan akibat oksidasi lemak. Oksidasi lemak dalam bahan pangan dapat dihambat dengan menggunakan antioksidan. Oleh karena danya kekhawatiran akan efek sampingan yang merugikan dari antioksidan sintetik, maka saat ini bahan alami mulai dimanfaatkan sebagi sumber antioksidan alami telah banyak dilakukan, tetapi terhadap bumbu belum dilakukan.
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Judul: Aktivitas antimikroba bumbu segar masakan tradisional Indonesia terhadap mikroba patogen dan perusak makanan
Abstrak: Untuk menghasilkan makanan yang siap dikonsumsi, selain dilakukan berbagai proses pengolahan terhadap bahan pangan, biasanya dilakukan juga penambahan berbagai jenis bumbu. Fungsi penambahan bumbu tersebut terutama untuk menghasilkan citarasa tertentu yang diinginkan dalam makanan, dan ternyata bumbu-bumbu tersebut juga mempengaruhi daya awet suatu masakan. Ada beberapa jenis masakan tradisional Indonesia yang dikenal bersifat awet, antara lain ayam goreng, gulai, kari, opor, rawon dan rendang. Bumbu- bumbu masakan tersebut, selain terdiri dari berbagai bahan yang berfungsi sebagai penyedap rasa dan pengawet seperti garam dan gula, juga terdiri dari berbagai jenis rempah-rempah. Sejak zaman dahulu, rempah-rempah diketahui mempunyai efek mengawetkan, misalnya dalam proses mumifikasi mayat (Siliker, 1980). Rempah-rempah tersebut mempunyai efek mengawetkan karena mengandung komponen yang bersifat antimikroba. Webb dan Tanner (1945) di dalam Natawirya (1987) menyatakan bahwa komponen yang aktif sebagai desinfektan (senyawa antimikroba) dalam rempah-rempah adalah minyak atsirinya.
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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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Judul: Tanggap kedelai (Glycine max (L) J. Merr) terhadap 3 pupuk mikro Zn, Cu, B pada beberapa dosis pupuk kandang di tanah latosol
Abstrak: Tujuan penelitian ini adalah untuk mengetahui tanggap pertumbuhan dan produksi tanaman serta ukuran biji kedelai terhadap pupuk mikro Zn, Cu, B pada berbagai dosis pupuk kandang di tanah Latosol.
Keyword: Soybeans, pupuk kandang, kedelai

Judul: Pengaruh pemberian kapur dan pupuk kandang terhadap pertumbuhan dan hasil tanaman kedelai (glycine max (L.) merr.) pada latosol
Abstrak: Percobaan dilakukan di Kebun Percobaan IPB Cikara- wang, Bogor, dari bulan Maret sampai dengan September 1984. Tanah percobaan tergolong Latosol Coklat Kemerahan dengan pH awal 4.26 dan kadar aluminium dapat dipertukarkan (Alad 1.25 me/100 g tanah. Penelitian bertujuan untuk mengetahui pengaruh ber- bagai tingkat pengapuran dan pupuk kandang terhadap pertum- buhan, hasil tanaman kedelai dan sifat kimia tanah serta untuk mencari kombinasi perlakuan terbaik yang dapat me- ningkatkan hasil kedelai. Bahan untuk perlakuan digunakan kapur giling dengan ukuran 80 mesh dan kotoran kering ayam pedaging. Seluruh perlakuan diberi pupuk dasar P, K, Mg, Cu Zn dan B. Tanaman kedelai yang digunakan adalah varietas Americana. Dalam percobaan ini digunakan rancangan petak terpi- sah dengan empat ulangan. Sebagai petak utama takaran ka- pur: tanpa kapur, 1.5, 3.0 dan 4.5 X Alad (1.875, 3.750 dan 5.625 ton kapur/ha). Anak petak terdiri dari lima ta- raf kotoran kering ayam pedaging yaitu: 0, 2.5, 5.0, 7.5 dan 10.0 ton/ha...dst
Keyword: Forage plants, Soybean, Leguminosae, Cereals, Field crops, Glycine

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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Judul: Pengaruh Dosis Pupuk N Dan Jenis Pupuk Kandang Terhadap Pertumbuhan Dan Produksi Tanaman Nilam (Pogostemon Cablin Benth.).
Abstrak: Percobaan ini dilakukan untuk mengetahui pengaruh dosis pupuk N dan jenis pupuk kandang terhadap pertumbuhan dan produksi tanaman nilam (Pogostemon Cablin Benth.) yang dilaksanakan di Kebun Percobaan Cikarawang IPB Darniaga Bogor pada bulan Desember 2003 - Mei 2004. Ketinggian tempat percobaan adalah 250 m dpl dengan jenis tanah latosol Darmaga.
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Judul: Pengaruh Zeolit Dan Komposisi NPK Terhadap Pertumbuhan Dan Produksi Nilam (Pogostemon cablin Beoth)
Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh pemberian zeolit dan komposisi NPK terhadap pertumbuhan dan produksi nilam yang dilaksanakan di Instalansi Penelitian Balai Penelitian Tanaman Rempah dan Obat (Balittro). Cimanggu, Bogor pada bulan Maret - Agustus 2001.
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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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Judul: Pengaruh kadar air benih dan kecepatan putar mesin perontok terhadap viabilitas berbagai varietas benih kedelai (Glycine max (L.) Merr.)
Abstrak: Penggunaan mesin perontok akan sangat membantu dalam melakukan proses perontokan benih kedelai, karena proses perontokan akan lebih cepat dan lebih hemat tenaga kerja dan biaya. Penggunaan mesin perontok dengan tingkat kadar air benih dan kecepatan putar mesin perontok yang kurang tepat akan menimbulkan masalah, yaitu kerusakan mekanis pada benih. Penelitian bertujuan untuk mengetahui pengaruh kadar air benih dan kecepatan putar mesin perontok terhadap viabilitas berbagai varietas benih kedelai, selain itu diharapkan dari penelitian ini dapat diketahui tingkat kadar air dan penggunaan kecepatan putar mesin perontok yang aman bagi viabilitas benih kedelai. Digunakan kedelai varietas Lokon, Orba dan Dempo dengan 2 faktor yang diteliti yaitu faktor kadar air benih dan kecepatan putar mesin perontok.. Faktor pertama terdiri atas 3 taraf, yaitu A, (11 13)%, A2 (15-17)% dan A3 (19-21)%. Faktor kedua terdiri atas 3 taraf, yaitu K2 (250 rpm), K3 (500 rpm) dan sebagai kontrol polong dipipil secara manual (K₁).
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Judul: Pengaruh Varietas, Kadar Air dan Hentakan terhadap Viabilitas Benih Kedelai (Glycine max (L.) Merr.)
Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh faktor eksternal (hentakan, kelembaban nisbi dan suhu), varietas dan kadar air terhadap viabilitas benih kedelai. Benih yang digunakan adalah benih kedelai varietas Galunggung, Orba dan Kedelai Hitam (varietas Otau). Alat yang digunakan adalah Simulator Hentakan Transportasi (SHT) yang menghasilkan gerakan vertikal dengan kecepatan 75 dan 150 hentakan per menit, "humidifier", alat pengecambah benih IPB 72-1 dan alat ukur daya hantar listrik.
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Judul: : Persamaan Tunggal sebagai Representasi Kurva Komposit
Abstrak: A mathematical method is introduced to represent a composite curve based on an extension of analytic geometry. The representation is given either with a single equation or with two equations, in the case of parametric representation. This method permits the representation of composite curves in similar manner to the conventional representation of non-composite curves. Some mathematical tools, including Heaviside unit step function and periodizer function, are used in the establishment of a single equation. In this paper, regular equations of regular and irregular polygon, as well as composite curves of two dimensions, are implemented using a computer algebraic system, Mathematica.
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Judul: Studi kebiasaan makanan ikan kresek (Thryssa mystax) antara bulan Januari-Juni 2006 di perairan Ujung Pangkah, Jawa Timur
Abstrak: Penelitian ini bertujuan mluk mengetahui jenis makanan ikan kresek (Thryssa mystax) antara bulan Januari-Juni 2006, sebagai perbandingan dengan bulan Jdi-Desember 2005, sehingga informasi data yang diperoleh dapat dijadikan dasar untuk pengelolaan perikanan ikan kresek, terutama di perairan Ujung Pangkah. Penelitian ini dilaksanakan selama enam bulan yaitu bulan Januari-Juni 2006. Pengambilan contoh satu kali setiap bulan. Analisis makanan dilakukan di laboratorium Ekobiologi dm laboratorium Biomikro, FPIK, IPB yang meliputi hubungan panjang-berat, rasio kelamin, indeks kepenuhan lambung, indeks bagian terbesar makanan, metode gravimetrik, luas relung makanan dan indeks similaritas makanan.
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Judul: Studi kebiasaan makanan ikan kresek (Thryssa mystax) di perairan ujung pangkah, Kabupaten Gresik, Jawa Timur
Abstrak: Penelitian ini bertujuan untuk mengkaji kebiasaan makanan ikan kresek yang meliputi jenis dan komposisinya di perairan. Informasi dasar yang dikaji berupa indeks bagian terbesar, indeks isi lambung, luas relung makanan, tumpang tindih relung makanan dan indeks similaritas sebagai dasar pengelolaan. Informasi ini diharapkan dapat dijadikan acuan demi pengembangan dan pemanfaatan ikan kresek secara optimal di perairan Ujung Pangkah, Kabupaten Gresik, jawa Timur. Penelitian dilaksanakan pada bulan Juli 2005 sampai Desember 2005.
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Judul: Real Option Valuation Using Binomial Decision Trees.
Abstrak: A firm that decides to invest has a choice to invest in real assets. A method which is usually used in valuation of the project is discounted cash flow (DCF) method. But, this method can’t be used in projects that account for value of managerial flexibility, such as decision to suspend operations temporarily. Therefore, this kind of project needs to be assessed using real option. Real option valuation can be done in some ways, including the use of path-dependent simulation, as well as closed-form models like Black-Scholes model, partial differential equation, and binomial or multinomial approaches. In this paper, real option valuation using binomial decisions id discussed. Determination of the project value can be done in three steps. First, calculate the expected present value of the project. Next, calculate volatility of the project using Monte Carlo simulation. Last, construct a binomial tree to model the dynamics of the project value using the parameters of the stochastic process, and then add some decision nodes to model the project’s real options.
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