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Title: | Pola Pewarisan Adaptasi Kedelai (Glycine max L. Merrill) terhadap Cekaman Naungan Berdasarkan Karakter Morfo-Fisiologi Daun |
Other Titles: | Buletin Agronomi Vol.36 No.1, Th. 2008 |
Authors: | Kisman Trikoesoemaningtyas Sobir Khumaida, Nurul Sopandie, Didy |
Issue Date: | 2008 |
Publisher: | IPB (Bogor Agricultural University) |
Series/Report no.: | Vol.36 No.1 |
Abstract: | The objective of this study was to analyze the inheritance pattern of soybean adaptation to shade stress based on leaf morpho-physiological characters. Genetic materials used in this study consisted of 22 plants of low irradiance (LI)-tolerant genotype (Ceneng) and 22 plants of LI-sensitive genotype (Godek); 21 plants of F1 (Ceneng x Godek); and 114 plants of F2 populations (derived from F1). These populations were planted under shading of paranet 50%. The population was arranged in a Randomized Complete Block Design with two replicates. Analysis of inheritance of soybean adaptation involved estimation of heritability (broad sense) and gene action. Results of this study showed that: adaptation of soybean to low light stress based on characters of yield per plant was highly heritable (68% of broad sense) with partial dominant mode of action. Characters of leaf area and specific leaf weight were highly (68% of broad sense) and moderately (48% of broad sense) heritable, respectively, with additive mode of action. Soybean adaptation based on leaf physiological characters (chlorophyll contents) was highly heritable (70% - 86% of broad sense) in epistatic mode of action. |
URI: | http://repository.ipb.ac.id/handle/123456789/35706 |
Appears in Collections: | Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) |
Files in This Item:
File | Description | Size | Format | |
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Kisman.pdf | e-jurnal_full Text | 67.11 kB | Adobe PDF | View/Open |
Kisman_abstract.pdf | e-jurnal_abstract | 21.92 kB | Adobe PDF | View/Open |
Kisman_abstract.ps | PostScript | 110.31 kB | Postscript | View/Open |
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