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| Authors: | A. Porpáczy, Z. Vadas |
| Keywords: | black currant, fertility, pollination, berry weight, metaxenia |
Abstract:
At currant cultivars the level of self-fertility can characterised according to the results of open pollination and the differences in berry weight.
This character appears in the habits of the racemes as well.
For weakly self-fertile or partially self-sterile cultivars it is necessary to use some polliniser varieties to ensure a good yield.
Usually, three of four cultivars should be planted together in an orchard.
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