Ditemukan 3 dokumen yang sesuai dengan query
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Merawang chicken was a local chicken from Bangka Belitung Island, South Sumatera, with a special characteristic an uniform of feather colour by squeezing chocolate or golden in males and also females. The study was conducted to investigate the genetic and phenotype traits of production and reproduction of Merawang chicken. Fourty five males and thirty females of 21 - 26 weeks of age from identified parents were used in this experiment. The observed female variables were ...
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580 AGR 19 (1-4) 2006
Artikel Jurnal Universitas Indonesia Library
Lukman Hakim
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ABSTRACT
Dalam pemuliaan kedelai, pengetahuan tentang aksi gen, heritabilitas, dan keragaman genetik sangat diperlukan agar pemulia dapat merencanakan program seleksi yang efektif dan efisien. Penelitian ini bertujuan untuk mempelajari aksi gen, heritabilitas, kemajuan genetik, dan keragaman genetik karakter kuantitatif, galur kedelai
hasil persilangan. Tanaman F1 dan galur F2 keturunan dari enam kombinasi persilangan, dan lima varietas tetua dievaluasi di Kebun Percobaan Muneng, Jawa Timur pada musim kemarau 2014. Percobaan menggunakan rancangan acak kelompok dengan empat ulangan. Biji ...
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Jakarta: Indonesian Agency for Agricultural Research and Development, 2017
630 IJAS 18:1 (2017)
Artikel Jurnal Universitas Indonesia Library
Lies Emmawati Hadie
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One of the most important factors in the formulation of effective breeding plans for improving the genetic quality of crops and livestock is a knowledge of the relative contribution made by genes to the variability of a trait under consideration. The variability of phenotypic values for quantitative trait can be partitioned into genetic and non genetic (environment) components.
The heritability is defined as a ratio of additive genetic variances to phenotypic variances. The most important function ...
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1998
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
