Research Papers

Click below for hybrid potato breeding research papers

  • Hybrid Potato Breeding for Improved Varieties

Hybrid potato breeding for improved varieties

The cultivated potato, Solanum tuberosum, can be reproduced generatively through seeds and vegetatively through tubers. This may have evolutionary advantages: seeds may provide better survival under extreme conditions, such as frost or drought, and can remain viable in the soil for years. When conditions are mild, tubers survive in a dormant state for a couple of months. When conditions become favourable again, their fast and strong sprouting provides a clear competitive advantage over other plants in the same ecological niche.

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  • The potential of hybrid potato for East-Africa

The potential of hybrid potato for East-Africa

Potato is an important staple crop in East Africa. Recently, true potato hybrid breeding technology has been developed, whereby diploid hybrids are generated by crossing between homozygous inbred parent lines. The first series of experimental hybrids were pre-screened in The Netherlands and ten representative hybrids were tested in East Africa, whereby the yield of the best hybrid was 29 ton/ha. These results show the great potential of hybrid potato for East Africa.

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