arulpm/tripletsmall huggingface dataset:
Judul: Pengaruh Populasi Tanaman dan Pemupukan Kalium Terhadap Pertumbuhan dan Produksi Jagung Manis (Zea mays L. var. saccharata Sturt)
Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh po- pulasi tanaman dan pemupukan kalium terhadap pertumbuhan dan hasil tanaman jagung manis varietas Seleksi Darmaga II dengan pengaturan populasi 37 500, 50 000, 62 500 dan 75 000 tanaman per hektar. Dari percobaan ini diharapkan dapat diketahui respon pemupukan kalium pada berbagai ting- kat populasi tanaman sehingga dapat menentukan tingkat do- sis yang tepat untuk masing-masing populasi....
Keyword: 

Judul: Pengaruh Pemupukan Nitrogen Tinggi dan Kalium terhadap Produksi dan Rasa Manis PAda Jagung Manis (Zea mays saccharata Sturt)
Abstrak: Penelitian ini bertujuan untuk mempelajari pengaruh beberapa tingkat pemupukan nitrogen sampai dosis tinggi dan kalium serta interaksinya terhadap produksi dan rasa manis pada tanaman jagung manis. Penanaman dilakukan di Kebun Percobaan IPB Cikarawang, pada ketirlggian 240 m dpl dengan tanah jenis Latosol Coklat Kemerahan, pada musim hujan dari bulan November 1986 sampai bulan Februari 1987. Benih yang digunakan adalah varietas Seleksi Darmaga II (SD II). Percobaan terdiri dari lima taraf pemberian pupuk N (0, 100, 200, 300 dan 400 kg N/ha) dan dua taraf pupuk K (50 dan 150 kg K2O/ha) sehingga terdapat sepuluh Kombinasi perlakuan, yang disusun secara faktorial dalam Rancangan Acak Kelompok sebanyak tiga ulangan.
Keyword: 

Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
Keyword:
Judul: The variability of morpho-physio-logical characters among soybean varieties in relation with the plant dry matter accumulation and the yield potential
Abstrak: Untuk mengkaji karakter morfo-fisiologi yang berperan dalam menentukan taraf hasil biji tanaman kedelai, dilakukan penelitian lapang di Kebun Percobaan Jambegede Malang mulai bulan April sampai dengan Juli 1994. Percobaan dilaksanakan menggunakan Rancangan Acak Kelompok dengan ulangan tiga kali. Perlakuan terdiri dari 8 varietas tanaman kedelai berbeda tipe tumbuh dan umur kematangan biji.
Keyword: 

Judul: Keragaman karakter terkait vigor daya simpan benih kedelai (Glycine max L. Merill)
Abstrak: Penelitian ini dilakukan di Laboratorium Ilmu dan Teknologi Benih, Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor, Darmaga. Penanaman untuk perbanyakan benih dilakukan di Kebun Percobaan Leuwikopo, Darmaga. Pengujian mutu benih dilakukan di Balai Besar Pengembangan Pengujian Mutu Benih Tanaman Pangan dan Hortikultura (BBPPMBTPH) Cimanggis pada bulan Maret sampai September 2008. Tujuan penelitian ini adalah membandingkan vigor 20 genotipe hasil pemuliaan serta mempelajari keragaman berbagai karakter yang terkait dengan vigor benih kedelai. Penelitian ini terdiri dari 2 percobaan, yaitu studi keragaan daya simpan benih kedelai pada berbagai periode simpan dengan menggunakan Rancangan Acak Lengkap dengan dua faktor dan studi pewarisan karakter tolok ukur mutu fisiologis benih menggunakan Rancangan Acak Lengkap. Ulangan dilakukan sebanyak 3 ulangan, sedangkan genotipe yang dipakai adalah sebanyak 20 genotipe dengan pembanding adalah Anjasmoro.
Keyword: 

Judul: Pemanasan Sekunder Reaksi Fusi Plasma dengan Menggunakan Radio Frequency
Abstrak: Plasma merupakan bentuk ke-empat dari materi setelah padat, cair dan gas yang terbentuk dari proses ionisasi gas. Plasma dapat digunakan dalam reaksi fusi, yaitu reaksi penggabungan dua inti atom ringan menjadi inti atom yang lebih berat sambil melepaskan energi. Untuk mendapatkan energi dari reaksi fusi, inti yang akan direaksikan harus dipanaskan pada temperatur yang sangat ekstrem tingginya. Salah satu cara agar dapat mencapai kondisi ini adalah memberikan pemanasan tambahan atau pemanasan sekunder kepada plasma dalam reaksi fusi tersebut. Nilai daya serap rata-rata ion Deuterium yang sesuai dengan selang nilai daya dari data ITER adalah daya yang menggunakan frekuensi 50 MHz sampai dengan 60 MHz. Dengan menggunakan frekuensi 60 Hz diperoleh nilai daya rata-rata yang diserap sebesar 1,235.10-12 W.
Keyword: gelombang radio, pemanasan sekunder, plasma, reaksi fusi
Judul: Isolasi dan karakterisasi enzim kitosanase dari bakteri laut yang berasosiasi dengan Spons
Abstrak: Kitosan merupakan biopolimer yang banyak digunakan dalam berbagai industri farmasi dan makanan. Sebagai polimer, kitosan sulit dipecah di dlam sistem pencernaan manusia tanpa adanya enzim pemecahan seperti kitosanase.
Keyword: 

Judul: Pencarian Gen Penyandi Kitosanase Famili 46 dan 8 dari Bakteri Isolat Lokal Menggunakan Teknik PCR
Abstrak: Kitosan adalah polimer alam yang merupakan hasil dari proses deasitelase senyawa kitin (ploi-B-1,4-D-N-acetyl glucosamine), sebagai penyusun utama dari angkang arthropoda seperti kepiting, udang, lobster, dan serangga.
Keyword: 

Judul: Approximation of the Median of Poisson Distribution Using the Relation of Poisson-Gamma Distribution
Abstrak: A major drawback of median is that median cannot usually be defined in closed form, even in the cases where their distribution functions are known. This study gives an approximation of the closed form for the median of the Poisson distribution by using the relation of Poisson-Gamma distribution. The approximation uses elementary techniques based on the monotonicity of certain sequences involving tail probabilities of the Poisson distribution and the Central Limit Theorem. Furthermore, a closed form expression for the mean absolute deviation 􀜧|􀜰􀰒 􀵆 􀜯􀝁􀝀􁈺􀜰􀰒􁈻| is also studied. The median is relevant because of the fact that it minimizes the mean absolute deviation of a Poisson random variable (􀜰􀰒􁈻 by considering median as central tendency.
Keyword:
Judul: Keanekaragaman Jenis Arthropoda Tajuk di Hutan Mangrove Ciletuh, Sukabumi, Jawa Barat
Abstrak: Penelitian ini dilakukan di kawasan mangrove Ciletuh, Sukabumi yang dikelola oleh LSM Pokmasi Mandrajaya. Kawasan mangrove Ciletuh merupakan tegakan mangrove campuran. Mangrove merupakan habitat dari berbagai macam arthropoda dan arthropoda tajuk lainnya. Arthropoda adalah salah satu komponen biotik yang berperan dalam beberapa tingkatan pada suatu ekosistem. Keberadaan arthropoda dapat menjadi indikator keseimbangan ekosistem. Tujuan dilakukannya penelitian ini adalah untuk menduga kelimpahan dan keanekaragaman jenis arthropoda tajuk pada kawasan mangrove Ciletuh. Penelitian dilakukan dengan melakukan analisis vegetasi, penangkapan arthropoda tajuk dengan metode beating-tray, pengukuran suhu dan kelembaban udara. Hasil penelitian menunjukkan bahwa arthopoda tajuk pada 6 zonasi tegakan di kawasan mangrove Ciletuh terdiri dari 21 famili. Famili yang mendominasi adalah famili Formicidae pada kelas Insecta dan famili Salticidae pada kelas Arachnida.
Keyword: arthropoda tajuk, beating-tray, Ciletuh, mangrove

Judul: Keanekaragaman Serangga di Ekosistem Mangrove: Studi Kasus Hutan Mangrove di Kawasan Pesisir Angke Kapuk, Jakarta Utara
Abstrak: Mangrove is the habitat of various insects which have important function of ecosystem. However, many insect species and their functions in mangrove ecosystem have not been identified yet. This research is aimed to elucidate the species composition of mangrove in relation to the species diversity of insect. This research was conducted in three different mangrove stand in Mangrove Protection Forest of Angke Kapuk and Soedyatmo highway mangrove area. They are monoculture stand of A. marina, mixed stand of A. Marina and R. mucronata, and mixed stand of S. alba and R. mucronata. Sampling was collected by using line quadrat method. There were eight quadrats (10 m × 10 m) suspended at every mangrove stand. Incest traping was using yellow-pan trap method. The result indicates that the mixed stand A. Marina and R. mucronata has the highest value of insects abundance. The dominant insect at every mangrove stand were order of Diptera.
Keyword: 

Judul: Approximation of the Median of Poisson Distribution Using the Relation of Poisson-Gamma Distribution
Abstrak: A major drawback of median is that median cannot usually be defined in closed form, even in the cases where their distribution functions are known. This study gives an approximation of the closed form for the median of the Poisson distribution by using the relation of Poisson-Gamma distribution. The approximation uses elementary techniques based on the monotonicity of certain sequences involving tail probabilities of the Poisson distribution and the Central Limit Theorem. Furthermore, a closed form expression for the mean absolute deviation 􀜧|􀜰􀰒 􀵆 􀜯􀝁􀝀􁈺􀜰􀰒􁈻| is also studied. The median is relevant because of the fact that it minimizes the mean absolute deviation of a Poisson random variable (􀜰􀰒􁈻 by considering median as central tendency.
Keyword:
Judul: Pengaruh pemberian bungkil biji jarak pagar (Jatropha curcas Linn) dalam ransum terhadap performan ayam broiler
Abstrak: It is reported that Jatropha curcas meal contains high crude protein arround 63-58% therefore it has potency to be used as feed. However, the Jatropha curcas meal also contains some toxic substances such as curcin and pharbolester which can cause death if it is consumed by animals. The experiment was conducted to study the effect of feeding Jatropha curcas meal on performance and mortality of broiler chickens.
Keyword: 

Judul: Pengaruh pemberian bungkil bijji jarak pagar (Jatropha curcas Linn) dalam ransum terhadap persentase bobot organ dalam serta histopatologi hati dan ginjal ayam broiler
Abstrak: Jatropha curcas L. meal contains high crude protein (53-58 %), but this can not be used properly because of curcin and phorbolester contained in the Jatropha. that interfere the protein synthesis in the body. This research was conducted to observe the effect of Jatropha curcas Linn meal in the diet on internal organ (liver, heart, spleen, kidney, bile, gizzard, pancreas and secca) and histopatology of liver and kidney. This research used 96 broilers strain CP 707 which were reared for four weeks. The data internal organ percentage with curcin consumption were analyzed using regression analysis and quantitative descriptive for histopatology.
Keyword: 

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.
Keyword:
Judul: Modifikasi dan Uji Kinerja Alat Penyiang Gulma dengan Menambahkan Fungsi  Pemutus Akar untuk Padi Sawah (Oryza sativa)
Abstrak: Weeding is one of important phase in rice cultivation. Gasrok or lalandak is a kind of tool usually used in weeding. In this research gasrok was modified by adding a pair of knife expected to cut the root. Agronomically, it is convinced root cutting will stimulate more young root growth. Knives were installed at 4 cm depth assuring that the parts of the crops being cut are the roots. The performance test showed that the knives cut about 11 % of the total roots. The knives also increased porosity, decreased bulk density and soil penetration resistance significantly at 16 days after transplanting, but did not change porosity, bulk density and soil penetration resistance significantly at 40 days after transplanting. Meanwhile, the knives still kept the main function in weeding with efficiency at about 84 %.
Keyword: 

Judul: Modifikasi dan Uji Kinerja Furrower Untuk Perawatan Tanaman Padi
Abstrak: Machinery for paddy cultivation are not widely used in Indonesia because they are not suitable for Indonesia’s paddy field conditions. In order to overcome the problem a furrower was modified in this research, and then attached to a light tractor. It was functioned as shovel and furrower, and has blades attached to its sides for root cutting of paddy. The modified furrower is pulled by walking type cultivator and tested in a field with adjusted row spacing. Result of the test showed that modified furrower gave 14.2 % root cutting ratio and had 63.5% weeding ratio. It also decreased soil bulk density, soil penetration resistance and made proper ditch for better fertilizer placement.
Keyword: Bogor Agricultural University (IPB), Paddy Cultivation, Bulk density

Judul: Asymptotic Distribution of Estimator for the Intensity Function of a Doubly Periodic Poisson Process
Abstrak: In this manuscript, estimation of the intensity function of a doubly periodic Poisson process is discussed. It is assumed that only a single realization of the Poisson process is observed in a bounded window [0,n]. It is also assumed that the period of the intensity function is known. The rate of consistency and asymptotic normality of the estimator are formulated. Finally, a confidence interval for the local intensity function is also formulated.
Keyword:
Judul: Analisis kinerja keuangan PT Bank Dagang Nasional Indonesia Tbk dengan menggunakan metode economic value added (Eva) dan rasio keuangan
Abstrak: Banyaknya jumlah bank yang ada di Indonesia telah meningkatkan persaingan yang berpengaruh terhadap kesehatan bank.Bank BDNI merupakan salah satu bank umum swasta nasional devisa yang cukup besar telah terkena dampak dari persaingan yang berimplikasi pads buruknya kesehatan bank. Akibatnya adalah, BDNI hams diambil alih BPPN pada tanggal 4 april 1998 sebagai bank yang sulit disehatkan (BTO), serta meningkat statusnya pada tanggal 21 Agustus 1998 menjadi bank beku operasi (BBO).
Keyword: 

Judul: Analisis kinerja keuangan PT Bank Unibank Tbk dengan menggunakan metode economic value added (Eva) dan rasio keuangan
Abstrak: Industri perbankan Indonesia telab menghadapi berbagai masalah. Dimulai pada tabun 1983 ketika berbagai macam deregulasi mulai dilakukan pemerintab, kemudian bisnis perbankan berkembang dengan pesat pada kunm waktu 1988-1996. Pertumbuban perbankan yang sangal pesal telah menumbubkan persaingan yang ketal dalam dunia perbankan. Namun dalam prakteknya banyak bank-bank komersil yang salab langkah. kurang berhali-hali dan menyimpang dari aturan-aturan daktm menghimpun dana masyarakat (giro, tabungan dan deposito) dan menyalurkannya. PT Bank Unibank Tbk (UNBN) dinyatakan tidak lagi beroperasi pada langgal29 Oktober 2001, karena perseroan tidak: dapat memenuhi ketentuan BI tentang kecukupan rasio modal atau CAR yaitu sebesar 8%. Unibank termasuk dalarn 14 bank yang memiliki CAR kurang dari 8% dengan total asset di bawah Rp 1 Triliun.
Keyword: 

Judul: Synthesis of Apatite - Chitosan Composite Using Duck Eggshell and Chitosan with Temperature and pH Control
Abstrak: Composite of apatite-chitosan was prepared by using chitosan as polymer matrix. Calcium phosphate was prepared from CaO and (NH4)2HPO4, which the ratio Ca : P had to be 1.67. Chitosan is produced by deacetilase from biopolymer chitin. Duck eggshell (95% CaCO3) as starting material was converted to be calcium oxide (CaO) through calcinations with temperature 1000oC for 5 hours. In-situ and ex-situ methods were prepared from apatite and chitosan (dissolved with acetate acid 2%). Calcium phosphate prepared for bone implantation, but it is too fragile and brittle to be implant into the body. So addition of chitosan can decrease crystalinity and increase mechanic characteristic (tougher). Composite apatite-chitosan was resulted by fast precipitation. Fast precipitation was held in a breaker glass with nitrogen atmosphere, under controlled temperature at 37oC and pH 7, in order to increase amount of hydroxyapatite. Precipitation with CaO which was dropped by (NH4)2HPO4. Hydroxyapatite and chitosan were appearing at samples with in-situ and ex-situ methods which indicating by peak matching of XRD (closed lattice parameter, crystal size), overlapping at FTIR spectra and supporting by SEM picture (homogenous and agglomerated particle). However, it still needs further research to examine biocompatibility osteoconductive degree of sample by in-vivo and in-vitro test.
Keyword:
Judul: Pengaruh garam NaCl terhadap pertumbuhan dan serapan hara kultivar tanaman jeruk (Citrus sp.)
Abstrak: Penelitian ini bertujuan untuk melihat pengaruh pemberian garam NaCl terhadap pertumbuhan dan serapan hara pada kultivar tanaman jeruk. Untuk maksud tersebut dilakukan penanaman tiga kultivar tanaman jeruk, Siam (Citrus nobilis Var.microcaroa, Sunkist (Citrus auran­ tium subspesies sinensis dan Rimobunga (Citrus aurantium subspesies aurantifolia pada lima tingkat konsentrasi garam NaCl, 0 ppm, 500 ppm, 1 000 ppm 1 500 ppm dan 2 000 ppm. Percobaan faktorial dengan rancangan acak lengkap dilakukan di rumah kaca Fakultas Pertanian Universitas Islam Sumatera Utara, Gedong Johor Medan. Tingkat konsentrasi garam NaCl berpengaruh nyata menurunkan pertumbuhan tanaman, tinggi tanaman, panjang dan lebar daun, jumlah daun , jumlah cabang, bobot ke­ ring tanaman dan bobot akar serta total panjang akar. persen daun gugur meningkat engan meningkatnya konsentrasi NaCl
Keyword: Oranges, Citrus

Judul: Pengaruh Pemberian Garam NaCl terhadap Pertumbuhan dan Produksi Tanaman Sawi Putih (brassica juncea) dan Kacang Panjang (Vigna unguiculata)
Abstrak: PErcobaan dilakukan di dalam rumah plastik di lingkungan Kampus IPB Baranangsiang, pad bulan Februari 1984 sampai dengan Juli 1984. Bahan perlakuan yang digunakan yaitu larutan garam NaCl teknis, yang terdiri atas enam taraf perlakuan, yakni: 0 ppm (S1), 200 ppm (S2), 500 ppm (S3), 1000 ppm (S4), 3000 ppm (S5) dan 6000 ppm (S6). Larutan garam tersebut diberikan setiap hari ke dalam Rancangan Acak Lengkap. Masing-masing jenis tanaman merupakan unit yang terpisah.
Keyword: 

Judul: Penentuan Nilai Eigen dan Vektor Eigen dari Matriks Tridiagonal 2-Toeplitz dengan Pendekatan Polinomial Chebyshev
Abstrak: The eigenvalues and eigenvectors of a matrix can be determined by finding its characteristic polynomials. The characteristic polynomials of a tridiagonal 2-Toeplitz matrix is shown to be closely connected to polynomials which satisfy the Chebyshev recurrence relationship. If the order of the matrix is odd, then the eigenvalues are found explicitly in terms of the Chebyshev zeros and the eigenvectors are found in terms of the polynomials satisfying the recurrence relationship. For even ordered matrices, the situation is more complicated. The problem in these cases is that although the Chebyshev recurrence formula is still applied, its initial values are not generating Chebyshev polynomials
Keyword:
Judul: Tanggap morfologi, anatomi, dan fisiologi rumput gajah dan rumput raja akibat penurunan ketersediaan air tanah
Abstrak: Seasonal drought and unpredictable water supply severely limit tropical forage grass growth, although tropical grasses show broad variation in their tolerance to water stress.
Keyword: 

Judul: Pengaruh pemupukan dan interval defoliasi terhadap pertumbuhan dan produktivitas rumput gajah (Pennisetum purpureum) di bawah tegakan pohon sengon (Paraserianthes falcataria)
Abstrak: Ruminant animals consume forages throughout the year for maintenance and production. Therefore farmers have to cultivate enought forages. A Cultivated grass, which response to nitrogen fertilization, palatable to animal, and posesses high potencial production is elephant grass.
Keyword: 

Judul: Separation of Neodymium from U3Si2/Al Fuel Plate for Burn-Up Determination
Abstrak: Neodymium is a common fission product produced in nuclear fission reactions. Neodymium in this study was chosen as a burn-up indicator for U3Si2/Al fuel element plates because the neodymium isotope is a stable fission product with a fairly high yield. Some procedures were carried out to separate neodymium, starting with the separation of cesium isotopes (137Cs, 134Cs) through the precipitation method, then separation of uranium isotopes (235U, 238U) and plutonium isotopes (239Pu, 238Pu) with Dowex 1x8 ion exchange resin, and separation of neodymium (Nd), samarium (Sm), as well as cerium (Ce) with Dowex 1x4 ion exchange resin. The Cs recovery reached 99.95%. The U and Pu isotopes resulting from the separation are subjected to an electrodeposition process and the weight of each isotope can be measured with an alpha spectrometer. The separation results of Nd from Sm and Ce have been proven using an XRF spectrometer. The neodymium isotopes separation was corrected using the standard addition method, and an average total Nd content of 2.4 ppm was obtained in the PEB U3Si2/Al bottom solution. It is hoped that this separation method can be applied in determining burn-up of nuclear fuel.
Keyword: neodymium, burn-up indicator, U3Si2/Al fuel plate