Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Vol. 47 No. 1 (2019): Jurnal Agronomi Indonesia

Seleksi Pendonor Serbuk Sari Sifat Kuantitas Endosperma Skor Tinggi pada Kelapa dalam Kopyor

Megayani Sri Rahayu (Unknown)
Asep Setiawan (Unknown)
Ismail Maskromo (Unknown)
Agus Purwito (Unknown)
dan Sudarsono (Unknown)

Article Info

Publish Date
30 Apr 2019

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

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Journal Info
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Website

Abbrev

jurnalagronomi

Publisher

Institut Pertanian Bogor

Subject

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance

Description

Aims and Scope Aims Indonesian of Journal Agronomy (Jurnal Agronomi Indonesia), the official journal of the Indonesian Society for Agronomy, publishes primary research paper, review article, policy analysis and research notes and preliminary results in all areas of agronomy. Manuscripts could be ...