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http://repository.ipb.ac.id/handle/123456789/77017
Title: | Evaluasi daya gabung dan heterosis jagung manis (Zea mays L. var. saccharata) |
Authors: | Syukur, muhamad Nugroho, Rizki Anjal Puji |
Issue Date: | 2015 |
Abstract: | The aims of this research were to estimate the values of general combining ability, specific combining ability and heterosis in sweet corn using a half dialel mating design. There were 7 inbreds, 21 hybrids, and 2 checks varieties (Bonanza and SG 75) used in this research. This research was conducted in Leuwikopo experimental station Dramaga Bogor, from November 2014 to January 2015. The experimental design was a randomized complete block design with 3 replicates. General combining ability values were estimated by Griffing II method. Heterosis were calculated based on mid-parent and high-parent values. Inbred JM8-4-3-1- 15-14 has the highest general combining ability in sugar content and yield. Inbred JM14-4-10-10-13-15 has the high general combining ability in ear length and days to harvest. Inbred JM17-6-13-1-12 has highest general combining ability for ear height. Hybrid 17 X 14 has the highest specific combining ability for yield and ear length. High heterosis values for yield and ear length were found in hybrid 17X6 hybrid. |
URI: | http://repository.ipb.ac.id/handle/123456789/77017 |
Appears in Collections: | UT - Agronomy and Horticulture |
Files in This Item:
File | Size | Format | |
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A15rap.pdf Restricted Access | 4.66 MB | Adobe PDF | View/Open |
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