文章基本信息

标题：Seleksi Generasi Bersegregasi pada Galur-Galur Padi untuk Sawah Tadah Hujan
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作者：UNTUNG SUSANTO, WAGE R. ROHAENI DAN
期刊名称：E-Jurnal Ekonomi dan Bisnis Universitas Udayana
出版年度：2014
卷号：4
期号：2
语种：English
出版社：E-Jurnal Ekonomi dan Bisnis Universitas Udayana
摘要：Selection on Segregating Generation of Paddy Lines for Rainfed. High yielding variety of paddyadapted for rainfed is not many developed until now. Just Inpari 38 that has been released successfullyfor rainfed areal. Segregating population is the basic for breeding activity. Indonesian Centre of RiceResearch has been creating based population for creating new varieties adapted on ranfed environment.The aim of this research was for getting promising lines adapted on rainfed with good vigor, resistenceform host and pest, and early maturity. This research was done at wet season in 2014 (November2014 – March 2015) in rainfed areal, Margasari, Pasawahan district-Purwakarta, West Java. About2694 lines were evaluated as genetic material. Bulk and Pedigree methods was being used on thisresearch. The selection activity has done successfully with getting 637 best lines that has good score ofvigorous (score 1 and 3) and healthy. There were consist of 21.19% from early generation, 63.26%from middle generation, and 19.47% from advanced generation. About 203 lines has early maturitycriteria and 434 lines has medium maturity criteria.
关键词：paddy; rainfed; segregated population; selection.