Selection of Bangka Local Rice Accession by Variability and Heritability Test

  • Gigih Ibnu Prayoga University of Bangka Belitung
  • Eries Dyah Mustikarini University of Bangka Belitung
  • Desti Pradika University of Bangka Belitung
Keywords: Bangka, germplasm, heritability, rice, variability

Abstract

Selection of parent plant is the first step in hybridization activities. The parent plant usually come from germplasms because it has a high diversity and good potential. Testing the potential of germplasm can be done by variability and heritability test. The purpose of this research was to selection of parent plant for plant breeding activity based on the value of variability and heritability. The research was conducted at the Experimental Garden of Faculty of Agriculture, Fisheries, and Biology, Bangka Belitung University. The research used experimental methods by was Randomized Block Design (RBD) with 3 blocks. The treatment are 7 accessions is Grintil, Balok Runti, Mukud Besak, Mayang Curui, Payang Tebing, Balok Lutong and Balok Lukan Jintan. The results showed that there were character differences between 7 local rice accessions of Bangka. The 7 local rice accessions of  Bangka have high heritabilities value on The results showed that there were character differences between 7 local rice accessions of Bangka. The 7 local rice accessions of  Bangka have high heritabilities values for plant height, flowering time, long panicle, total empty grain, harvest time, long seed, seed width, weight of 1000 seeds, total seeds, and weight seed/plant. Wide variability was found in long seed character. Balok Runti and Payak Tebing were recommended as the parent plants for further breeding activities.

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Author Biographies

Gigih Ibnu Prayoga, University of Bangka Belitung

Department of Agrotechnology, Faculty of Agriculture, Fisheries, and Biology

Eries Dyah Mustikarini, University of Bangka Belitung

Department of Agrotechnology, Faculty of Agriculture, Fisheries, and Biology

Desti Pradika, University of Bangka Belitung

Department of Agrotechnology, Faculty of Agriculture, Fisheries, and Biology

Published
2017-12-18
How to Cite
Prayoga, G., Mustikarini, E. and Pradika, D. (2017) “Selection of Bangka Local Rice Accession by Variability and Heritability Test”, AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian, 1(2), pp. 56-67. doi: 10.33019/agrosainstek.v1i2.8.
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