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All Journal Statistika JURNAL EDUCATION AND DEVELOPMENT ComTech: Computer, Mathematics and Engineering Applications Jurnal Indonesia Sosial Teknologi Bina Bangsa International Journal of Business and Management
Heruna Tanty
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Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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Journal : ComTech: Computer, Mathematics and Engineering Applications

 1 
Evaluasi Daya Gabung Persilangan Jagung dengan Metode Diallel Tanty, Heruna
ComTech: Computer, Mathematics and Engineering Applications Vol 2, No 2 (2011): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v2i2.2859

Abstract

Corn is one of the plants that people use for food. Therefore, to obtain a superior maize crop a research is required. The formation of hybrid maize varieties can be created through a series of crosses among tetua (the parent plant). This research is conducted for selecting tetua which can give good results based on testing the general affinity and specific affinity with Diallel analysis. General affinity indicates the suitability level of an elder for various crossing partners. While special affinity indicates a specific level of suitability partner. The data of general affinity and specific affinity test is obtained from the results of crossbreeding experiments using seven tetuas. To hold a faster and a more accurate analysis in calculating the general affinity and affinity cross plants, we use a computer system. 
Kandungan Zat Kimia Anorganik Pada Beberapa Proses Filtrasi Air Minum Kemasan dan Isi Ulang Menggunakan One-Way Manova Tanty, Heruna
ComTech: Computer, Mathematics and Engineering Applications Vol 1, No 1 (2010): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v1i1.2167

Abstract

Analysis of chemical substances in some processes an-organic bottled water and drinking water recharge has been done using One Way Manova. Samples originated from springs Ciburial Bogor taken in May 2009 at 10 depots refill drinking water process (AMDIU) Around Syahdan and Anggrek Campus of Bina Nusantara University. Reserve osmosis filtration processes and filtration Hollow Fiber and testing of heavy metal contents of five CN, Pb, Mn, Cr, and Cd in the company carried out the bottled water (bottled water) PT Buana Cikarang Tirta Abadi. Test results and analysis show that the processed water filtration contains CN, Pb, Mn, Cr, and Cd was lower than that of water filtration was not processed. And drinking water processed by filtration Reserve Osmosis, contains CN, Pb, Mn, Cr, and Cd was lower than that processed by Hollow Fiber Filtration and Granular Activated Charcoal.
Co-Authors Albani, Muhammad Hudzaifa Andres Andres Bertlung Saputra Briana Febriani Calvin Hartono Clarence Caitlin Cornelius Chandra Tjhindrawan Fedora Tanuwijaya Hans, Kelvin Inas Safira Jane Audrey Quinn Nadya Cio Cionta Pangestu, Frisca Vanessa Richardkumoro Richardkumoro Simamora, Kevin Hasiholan William Wijaya Zalne, Ziola