1,721,237 research outputs found
PENGARUH PANJANG ENTRIS TERHADAP KEBERHASILAN SAMBUNG PUCUK ALPUKAT
No full textPENGARUH PANJANG ENTRIS TERHADAP KEBERHASILAN SAMBUNG PUCUK ALPUKAT Floriana Ekaliawati 1), Putu Dupa Bandem 2), Patriani 2) 1)Mahasiswa Fakultas Pertanian dan 2) Staf Pengajar Fakultas Pertanian Universitas Tanjungpura Pontianak ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh panjang entris terhadap keberhasilan penyambungan bibit alpukat. Penelitian ini dilaksanakan dilokasi penangkar bibit “Jl. Wonoyoso, Kec. Pontianak Selatan, Kota Pontianak” dari tanggal 10 April 2013 – 10 Juli 2013. Metode yang digunakan dalam penelitian ini adalah metode eksperimen lapangan dengan pola Rancangan Acak Lengkap (RAL), yang terdiri dari 5 perlakuan yaitu: panjang entris 5 cm (a1), panjang entris 8 cm (a2), panjang entris 11 cm (a3), panjang entris 14 cm (a4) dan panjang entris 17 cm (a5) . Setiap perlakuan ada 5 ulangan dan tiap perlakuan terdiri dari 3 tanaman sampel. Variabel yang diamati adalah: Persentase Keberhasilan Sambungan (%), Jumlah Daun yang Tumbuh (helai) dan Pertambahan Panjang Entris (cm). Hasil penelitian menunjukan perlakuan panjang entris berpengaruh tidak nyata terhadap variabel pengamatan persentase keberhasilan sambungan, jumlah daun yang tumbuh dan pertambahan panjang entris. Perlakuan panjang entris 8 cm (a2) memberikan rerata tertinggi untuk persentase keberhasilan sambungan yaitu 93,33% sedangkan perlakuan panjang entries 17 cm (a5) memberikan rerata tertinggi untuk jumlah daun yang tumbuh yaitu 18,97 dan perlakuan panjang entris 8 cm (a2) menunjukan pertambahan panjang entris tertinggi yaitu 10,37 cm. Kata Kunci : Panjang Entris, Pucuk, Bibit Alpukat Effect of Entres Length to Success Connect Shoots Avocado Floriana Ekaliawati 1) Putu Dupa Bandem and Patriani 2) 1)Student, 2)Lecturer Faculty of Agriculture University of Tanjungpura ABSTRACT This study aims to determine the effect on the success of grafting entres length avocado seedlings. This research was conducted in the location breeder seed "Jl. Wonoyoso, district. South Pontianak, Pontianak "from April 10, 2013-10 July 2013. The method used in this study is a field experiment with pattern method completely randomized design (CRD), which consists of 5 treatments are: entres length 5 cm (a1), entres length 8 cm (a2), entres length 11 cm (a3), entres length 14 cm (a4) and entres length 17 cm (a5). There are 5 replicates of each treatment and each treatment consisted of 3 plant samples. The variables measured were: Percentage of Successful Connection (%), number of leaves are Grown (strands) and Added entres length (cm). The results showed the treatment length of entres effect is not real to the observation variable percentage of successful connections, the number of leaves that grow and the length of entres. Treatment entres length 8 cm (a2) gave the highest mean percentage of successful connections is 93.33% while the treatment entres length 17 cm (a5) gave the highest mean number of leaves that grow are 18.97 and a2 treatment (8 cm) showed increase highest entres length 10.37 cm. Keywords: Length of Entres, Shoots, Seeds Avocado
Pengaruh Asam Gelugur (Garcinia atroviridis) Terhadap Kualitas Kimia dan Organoleptik Rarit Daging Sapi
No full textMAIZA, 2022: The Effect Of Tamarind Gelugur On The Chemical And Organoleptic Quality Of Beef Rarit. supervised by PENI PATRIANI
This study aims to determine the effect of using tamarind gelugur on the chemical and organoleptic quality of beef rarit. This research was conducted in September–December 2022 at the Research and Technology Laboratory, Faculty of Agriculture and Animal Production Laboratory, Faculty of Agriculture, University of North Sumatra. The design used in this study was Factorial RAL (Completely Randomized Design) with 4 treatments, namely factor 1, the concentration of gelugur acid (P0 = 0 ml, P1 = 30 ml, P2 = 60 ml, P3 = 90 ml) and factor 2, namely length of storage time (H1 = 4 days, H2 = 8) with 3 replications. The parameters used in this study were chemical quality tests, namely water content, fat content, protein content and organoleptic tests, namely color, scent, texture, taste.
The results showed that marinating beef using tamarind gelugur with a concentration of 30 ml, 60 ml, 90 ml had a very significant effect (P<0.01) on the chemical and organoleptic quality of beef rarit with a storage time of 4 days at room temperature. The higher the concentration of gelugur acid used, the better the chemical and organoleptic quality of the beef rarit.83 HalamanSkripsi Sarjan
Pengaruh Penambahan Pati Bengkuang (Pachyrhizus erosus) terhadap Karakteristik Edible Film Berbahan Dasar Tepung Tapioka
No full textPengaruh Penambahan Pati Bengkuang (Pachyrhizus erosus) terhadap Karakteristik Edible Film Berbahan Dasar Tepung Tapioka
Debby Patriani, Novizar Nazir, dan Ismed
ABSTRAK
Penelitian ini bertujuan untuk mengetahui efek penambahan pati bengkuang terhadap karakteristik dan perlakuan terbaik dari edible film berbahan dasar tepung tapioka. Penelitian ini dilaksanakan di Laboratorium Teknologi Pertanian, Universitas Andalas, Padang pada bulan Oktober 2015 sampai bulan Januari 2016. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 3 kali ulangan. Analisis data menggunakan Analysis of Variant (ANOVA), hasil yang berbeda nyata dilanjutkan dengan Uji Duncan’s Multiple Range Test (DNMRT) pada taraf 5%. Penelitian ini menggunakan rasio tepung tapioka dan pati bengkuang yaitu A (4% : 1%), B (3% : 1%), C (2% : 2%), D (1% : 3%) dan E (0% : 4%). Hasil penelitian menunjukkan bahwa penambahan pati bengkuang pada edible film berbahan dasar tepung tapioka berbeda nyata pada tensile strength, elongasi dan ketahanan air dan tidak berbeda nyata pada kadar air, pH, ketebalan dan laku transmisi uap air. Karakteristik edible film yang terbaik adalah perlakuan B (3% : 1%) dengan nilai kadar air 18,25%; pH 6,93; ketebalan 0,14 mm; laju transmisi uap air 7,96 g.mm/m2.jam; kuat tarik 20,54 MPa; elongasi 0,13% dan ketahanaan air 67,91% dan karakteristik mutu warna 3,9; aroma 4,1; rasa 4,0 dan tekstur 3,9.
Kata kunci – edible film, tepung tapioka, pati bengkuan
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
The Effect of Pandan Leaf Extract (Pandanus amaryllifolius Roxb.) Addition on Microbiological and Organoleptic Quality of Goat Milk Yoghurt
No full textNAZLA YUSIFA NAWAR. The Effect of Pandan Leaf Extract (Pandanus amaryllifolius Roxb.) Addition on Microbiological and Organoleptic Quality of Goat Milk Yoghurt. (Supervised by PENI PATRIANI and NURZAINAH GINTING).
Sapera goat milk yoghurt is a processed milk product with high nutritional value, the quality of which can be influenced by the addition of natural ingredients such as pandan leaf extract. This study aims to determine the effect of adding pandan leaf extract on the microbiological and organoleptic quality of Sapera goat milk yoghurt. Microbiological parameters observed included Total Plate Count (TPC) and Lactic Acid Lacteria (LAB), while organoleptic parameters included color, aroma, and taste. The research was conducted using a 4×2 factorial Completely Randomized Design (CRD) with pandan extract concentration (0%, 1%, 2%, 3%) and storage time (7 and 14 days) as factors, resulting in 8 treatment combinations with 3 repetitions (24 experimental units). TPC and LAB data were analyzed using ANOVA and DMRT (Duncan's Multiple Range Test), while organoleptic data were tested with Kruskal-Wallis and the Mann-Whitney post-hoc test. The results showed that the addition of pandan leaf extract and storage time had a significant effect (P<0.05) on the TPC and LAB tests. The best treatment for the TPC test was obtained at a concentration of 1% (P1W2) with a value of 9.77 log CFU/ml, while for LAB, it was at a concentration of 0% (P0W1) with 8.75 log CFU/ml. The addition of pandan leaf extract also had a significant effect (P<0.05) on the color, aroma, and taste of the yoghurt, but storage time did not have a significant effect on organoleptic properties. The best organoleptic values for color were obtained at P3W2 (2.90), aroma at P3W2 (2.70), and taste at P3W1 (2.78).80 PagesSkripsi Sarjan
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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