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Influencing of the cytoplasmic male sterility and fertility in beets

✍ Scribed by G. Cleij

Publisher
Springer
Year
1967
Tongue
English
Weight
304 KB
Volume
16
Category
Article
ISSN
0014-2336

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✦ Synopsis

Attempts have been made to find a method to control the male sterility-male fertility balance in beets. It proved not possible to induce male sterility in O-types by means of grafting. Nor was transmission by infection with aphids or by rubbing with juice successful.

In some cases exposure of germinated seed of plasmatic male sterile annual beet material to temperatures of up to 55Β°C resulted in the occurrence of male fertile plants. The accompanying change could not be uniformly explained from the propagation obtained. It is possible that S-plasm has changed into N-plasm. Further investigations are in progress.

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