Breeding value of 2n pollen (diplandroid
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D. W. S. Mok; S. J. Peloquin
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Article
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1975
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Springer
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English
β 711 KB
The relative breeding value of first division restitution (FDR) and second division restitution (SDR) 2n male gametes from diploids, and n (2x) gametes from tetraploids were compared. This was done by measuring tuber yield of 105 4x families obtained from 4x x 2x (FDR), 4x x 2x (SDR), and 4x x 4x cr