Breeding of New Everbearing Strawberry ‘Daha’ for High Harvesting
2021
Lee, J.N. | Suh, J.T. | Hong, S.Y. | Kim, S.J. | Shon, H.B. | Kim, K.D. | Kim, Y.H. | Kim, H.J. | Choi, M.J.
Daha’ is a new strawberry (Fragaria x ananassa Duch.) cultivar, which was released by the Highland Agriculture Research Institute in 2018. The ‘Daha’ cultivar originated from a cross between ‘Saebong No. 3’ and ‘Goha’, which showed excellent everbearing characteristics, including continuous flowering habit and big size fruit under long-day and high-temperature conditions in 2013. This cultivar was initially named ‘Saebong No. 10’ after examining its characteristics and productivity in summer culture from 2014 to 2016. After regional adaptability tests, ‘Daha’ was selected from ‘Saebong No. 10’ as an elite cultivar. The general characteristics of ‘Daha’ included spreading type, elliptic leaf, and vigor in growth. The fruits were conical in shape with red color. The cluster length of ‘Daha’ was 25.3 cm, which was 14.1 cm shorter than that of ‘Goha’. The number of flower clusters of ‘Daha’ was 12.3, which was 2.7 less than that of ‘Goha’. The average fruit weight of ‘Daha’ was 12.0 g, which was 3.0 g heavier than that of ‘Goha’. However, fruit quality was similar in both varieties. The marketable yield of ‘Daha’ was 45,972 kg·ha⁻¹, which was 214% more than that of ‘Goha’ with a yield of 21,481 kg·ha⁻¹. Therefore, Daha is a big fruit and high-yielding variety of everbearing strawberries, and high income is expected from the distribution of farms.
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