Horticultural Science & Technology (원예과학기술지)

Korean Society of Horticultural Science (한국원예학회)
권호 표지

Breeding of Full-Ripe Tomato 'Tamsrye' for Protected Cultivation

시설재배용 완숙형 토마토 신품종 '탐스레' 육성

Jeong, Hae-Bung;Jeong, Jae-Wan;Kang, Kyeong-Hee;No, Il-Rae;Lee, Seong-Chan;Kim, Hui-Tae
정해붕;정재완;강경희;노일래;이성찬;김희태

  • Published : 20060000
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Abstract

‘Tamsrye’ is a newly bred full-ripe type tomato cultivar for protected cultivation. This cultivar is a F1 hybrid variety originated from the cross of ‘Tamnara’ and (T/MY)-98-21-5-28-6-32-348. ‘Tamsrye’ is an indeterminate type. The fruit shape is round flat and the skin color is yellow with red flesh. The number of locule are 3 or 4. The soluble solid contents is about 6.0 °Bx. The average fruit weight of ‘Tamsrye’ is about 180 g and the marketable yield is relatively high because of low percentage of abnormal fruit bearing. But this cultivar is susceptible to tomato mosaic virus, fusarium wilt and leaf mold disease. This cultivar can be cultivated in the protected cultivation area everywhere in Korea.

원예연구소 시설원예시험장에서 1996년에 ‘다니엘라’, ‘Trust’ 등 247계통 및 품종의 특성을 검정하였고 1997년에 ‘Trust/모모따로요쿠’(T/MY)의 교배조합 작성 및 계통분리를 하였으며, 1998년부터 2002년까지 8세대에 걸쳐 선발, 고정하여 ‘탐나라’를 육성하였다. 2003년에 ‘탐나라’를 모본으로 하고 당도 및 수량이 높은 ‘(T/MY)-348’ 고정계통을 부본으로 교배하여 ‘탐스레’를 육성하였다. ‘탐스레’의 주요특성을 보면 초형은 무한생장형으로 초세가 강하고, 절간장은 7.0cm로 대비품종과 비슷하였다. 과형은 편구형으로 심실수가 3～4개이며 과색은 적색이고 과중은 180g내외이고 평균당도는 6.0°Bx이다. 수량성은 조숙 및 억제재배 작형의 3단 재배 시 평균 48.5MTha-1를 나타내어 대비품종 43.3 MTha-1에 비해 12% 높으며 상품과 비율도 82.6%로 대비품종보다 높다.

Keywords

References

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