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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Buletin Agrohorti Jurnal Hortikultura Indonesia (JHI) BIOVALENTIA: Biological Research Journal Jurnal Pusat Inovasi Masyarakat
Megayani Sri Rahayu
IPB
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Immunology & microbiology Medicine & Pharmacology Social Sciences

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Journal : Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)

 1 
Seleksi Pendonor Serbuk Sari Sifat Kuantitas Endosperma Skor Tinggi pada Kelapa dalam Kopyor Megayani Sri Rahayu; Asep Setiawan; Ismail Maskromo; Agus Purwito; dan Sudarsono
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 47 No. 1 (2019): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (436.174 KB) | DOI: 10.24831/jai.v47i1.21116

Abstract

Endosperm quantity in kopyor coconut determines the quality of kopyor coconut. However, data of the best parental based on their progeny test is unavailable yet. In this study, we employed polycross approach and SSR molecular marker to estimate general combining ability of the best pollen contributor for the breeding purpose of this trait. Totally 151 kopyor coconuts were collected from the naturally open-pollinated population of kopyor Tall coconut Agom Lampung. The harvested nuts were rated for their endosperm quantity (scored 1-9). The analysis identified 31 paternal trees of the 53 progenies. The TJ-185 with the highest GCA has been considered as a promising paternal tree for development of high endosperm quantity of kopyor coconut.Keywords: combining ability, molecular marker, paternal trees, polycross, tall coconut
Co-Authors Afifah Farida Jufri Agus Purwito Ananda Diah Oktaviani Asep Setiawan Asep Setiawan Awang Maharijaya dan Sudarsono Dede Kismantoro Erna Siaga, Erna Erna Sinaga Fitriyah Nurul Frederico Tunggal Gina Rahma Utami Haris Aprianto Setiawan Hasrat Enggal Prayogi Iskandar Lubis Ismail Maskromo Jufri, Afifah Farida Maudy Susanti Novita Niken Putri Ulayyah Titiek S. Yuliani Utami, Gina Rahma