Combining ability analysis of some yield components in rice (oryza sativa l.)

Ilieva, Verica and Markova Ruzdik, Natalija and Andov, Dobre and Andreevska, Danica (2013) Combining ability analysis of some yield components in rice (oryza sativa l.). Scientific Works, 60. pp. 1005-1009. ISSN 1314-7102

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Abstract

With diallel cross of seven varieties of rice (Biser-2, Ranka, Medusa, S-136, Arborio Bjanko, Baldo and Loto) was conducted an analisys of their combining abilities for panicle length, number of grains per panicle and grain mass per panicle. Highly significant values on general (GCA) and specific combining abilities (SCA) in the F1 and F2 generations were found for all analyzed traits. Biser-2, Ranka and S-136 are the best combiners for panicle length, Biser-2 and Ranka for number of grains per panicle and Biser-2 for grains mass per panicle. Superior hybrid combinations were obtained in which one parental variety has good and the other one has bad to medium general combining ability. Key words: rice, combining ability, diallel analysis

Item Type: Article
Subjects: Agricultural Sciences > Agricultural biotechnology
Divisions: Faculty of Agriculture
Depositing User: Natalija Markova Ruzdik
Date Deposited: 28 Oct 2013 12:36
Last Modified: 23 Feb 2015 12:38
URI: http://eprints.ugd.edu.mk/id/eprint/7814

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