Number of chromosomes of the cultivars and breeds developed in Estonia

Ounmaa, A.; Remmelg, H.

Number of chromosomes of the cultivars and breeds developed in Estonia

1998

Ounmaa, A. | Remmelg, H.

Chromosome numbers of twenty four breeds of Prunus domestica L. and four sedlings of. P. cerasifera Ehrh. were analysed. All cultivars except one - 'Kressu', were hexaploid. 'Kressu' is derived from the crossing 'La Crescent' (2n=16)x 'Suhkruploom' (2n=48) in 1969 by Eevi and Artur Jaama and it is a tetraploid. The seedlings of myrobalaan analysed were all diploid, but two of them both had an extra chromosome. Fruits of these seedlings with B-chromosomes are greater and they are fruitful

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AGROVOC Keywords

chromosome number estonia estonie fitomejoramiento nombre chromosomique plant breeding plantule prunus domestica seedlings

Bibliographic information

Published in

Transactions of the Estonian Academic Agricultural Society (Estonia)

Issue 6

Pagination

pp. 127-129

Other Subjects

Amelioration des plantes; Numero de cromosomas; Plantulas

Language

Estonian

Note

Summary (En)

2 tables; 5 ref.

Translated Title

Kromosoomide arv Eestis aretatud ploomisortidel ja aretistel

Type

Summary

Corporate Author

Estonian Academic Agricultural Society, Tartu (Estonia)

In AGRIS since: 1999-08-15

Format: AGRIS AP

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Number of chromosomes of the cultivars and breeds developed in Estonia

1998

AGROVOC Keywords

Bibliographic information