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S. Arumugam Please ask the editor of the journal.

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V. R. K. Reddy Bharathiar University Cytogenetics laboratory Department of Botany Please ask the editor of the journal.

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The role of the different genome combinations in a polyploid on phenotypic stability was analysed in wheat and triticale. Twelve genotypes with four genome combinations (AABB, AABBDD, AABBRR and AABBDDRR) were raised in eight artificially created environments. The data on grains per spike, 100-grain weight and grain yield per plant were recorded and analysed following the models of Perkins and Jinks (1968) and Eberhart and Russell (1966). The results revealed that in polyploid species the genes for stability were not uniformly distributed in different genomes. It was therefore inferred that stability may largely depend on the gene combination rather than on the genome combination.

  • Eberhart, S. A, Russell, W. A. (1966): Stability parameters for comparing varieties. Crop Sci., 6, 36-40.

    () 6 Crop Sci. : 36 -40 .

  • Perkins, J. N, Jinks, J. C. (1968): Environmental and genotype × environmental components of variability. IV. Non-linear interaction for multiple inbred lines. Heredity, 23, 525-535.

    () 23 Heredity : 525 -535 .

  • Singh, B. D. (1983): Plant Breeding Principles and Methods. Kalyani Publishers, New Delhi.

    Plant Breeding Principles and Methods , ().

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Acta Agronomica Hungarica
Language English
Russian
German
French
Size  
Year of
Foundation
1950
Publication
Programme
ceased
Volumes
per Year
 
Issues
per Year
 
Founder Magyar Tudományos Akadémia   
Founder's
Address
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0238-0161 (Print)
ISSN 1588-2527 (Online)

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