Table potato variety 'Teele' with high yielding and late blight resistance
2014
Taehtjaerv, T., Estonian Crop Research Inst., Jogeva, Jogeva vad. (Estonia);Estonian Univ. of Life Sciences, Tartu (Estonia) | Tsahkna, A., Estonian Crop Research Inst., Jogeva, Jogeva vad. (Estonia) | Runno-Paurson, E., Estonian Univ. of Life Sciences, Tartu (Estonia) | Maend, M., Estonian Univ. of Life Sciences, Tartu (Estonia) | Tamm, S., Estonian Crop Research Inst., Jogeva, Jogeva vad. (Estonia)
The characteristics of the new potato cyst nematode (Globodera rostochiensis, pathotype RO1) resistant, medium ripening potato variety ‘Teele’ (‘Cinja’ ´ ‘Paola’) developed at the Estonian Crop Research Institute (ECRI) is discussed in this paper. The variety ‘Teele’ was included in Estonian and European Variety List in 2013.The variety ‘Teele’ passed the preliminary, dynamic and final trials in 2008 - 2012 at the ECRI, where it was compared with standard varieties ‘Maret’ (early), ‘Piret’ (medium) and ‘Anti’ (late). The official trials in Estonia and the technical examination (DUS test) in Czech Republic were carried out in 2011 – 2012. Potato cyst nematode (Ro1) and wart (Synchytrium endobioticum (Schilbersky) pathotype 1 (D 1)) resistance of the new variety were determined in Poland in the Plant Breeding and Acclimatization Institute. Tuber yield and tuber weight of the variety ‘Teele’ were equal to ‘Maret’ and ‘Anti’ but higher than ‘Piret’. The number of tubers per plant was equal in all standard varieties. Tuber yield and yield of marketable tubers of dynamic trials present the medium ripening of the variety ‘Teele’. The potato variety ‘Teele’ had good quality characteristics (shallow eyes, regular shape) and good culinary traits of table potato variety. It had a relatively good resistance to late blight (Phytophthora infestans) (field resistance), overcoming standard varieties ‘Maret’ and ‘Piret’.
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