한국육종학회지 (Korean Journal of Breeding Science)

  • 제41권4호
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  • Pages.534-538
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  • 2009
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  • 0250-3360(pISSN)
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  • 2287-5174(eISSN)
한국육종학회 (The Korean Society of Breeding Science)
권호 표지

다수확 매실 신품종 "옥보석"

A New Japanese Apricot (Prunus mume) Cultivar, "Okboseok" for High Yield

  • 정상복 (농촌진흥청 국립원예특작과학원 배시험장) ;
  • 김윤경 (농촌진흥청 국립원예특작과학원 배시험장) ;
  • 강삼석 (농촌진흥청 국립원예특작과학원 배시험장) ;
  • 조광식 (농촌진흥청 국립원예특작과학원 배시험장) ;
  • 최장전 (농촌진흥청 국립원예특작과학원 배시험장)
  • Jeong, Sang-Bouk (Pear Research Station, National Institute of Horticultural & Herbal Science, RDA) ;
  • Kim, Yoon-Kyeong (Pear Research Station, National Institute of Horticultural & Herbal Science, RDA) ;
  • Kang, Sam-Seok (Pear Research Station, National Institute of Horticultural & Herbal Science, RDA) ;
  • Cho, Kwang-Sik (Pear Research Station, National Institute of Horticultural & Herbal Science, RDA) ;
  • Choi, Jang-jeon (Pear Research Station, National Institute of Horticultural & Herbal Science, RDA)
  • 투고 : 2009.10.04
  • 발행 : 20091200
⟨ 이전 논문 다음 논문 ⟩

초록

"옥보석" 품종은 농촌진흥청 국립원예특작과학원 배시험장에서 1993년 "남고"와 "양청매"를 교배하여 2001년부터 2004년에 걸쳐 1차 선발하고, 2005년에 2차 선발하여 2006년 최종 선발하여 명명되었다. 과실은 약 14.0g으로 약간 작은 편이지만 다수성이며 과육률은 약 88.3% 이다. 원예적 성숙기는 6월 중순, 생리적 성숙기는 6월 하순이다. 만개기는 남고보다 약 4일 가량 늦고, 꽃은 분홍색 홑꽃이다. 과실은 검은별무늬병과 세균성구멍병에 비교적 강하다. "옥보석"의 화분량은 100화당 약 96 mg으로 화분이 풍부하므로 다른 품종의 수분수로의 이용은 가능하나 주 재배품종과의 자가불화합성 여부의 확인이 필요하다. "옥보석"은 설탕절임용으로도 이용 가능하며 특히 양조용으로 적합하다.

Japanese apricot (Prunus mume) "Okboseok" was released from a cross between "Nanko" and "Yoseibai" in 1993 at the Pear Research Station of National Institute of Horticultural and Herbal Science, Rural Development Administration. It was preliminarily selected in 2001 and named in 2006. It produces high yield with a flesh about average 88.3% of fruit, although the fruit size is small (approximately 14.0g). Horticultural and physiological harvest time of this cultivar is mid and late June respectively. It has single flowers with pink petal color and its flowering time is about 4 days later than that of "Nanko". Its fruit is tolerant to bacterial shot hole (Xanthomonas arboricola pv. Pruni) and pear scab (Venturia nashicola). "Okboseok" has abundant pollen grains (about 96 mg/100 flowers), thus it could be a pollinizer. To obtain stable yields, however, its compatibility with major cultivars is needed to be confirmed as pollinizer cultivar. "Okboseok" is recommended for being preserved in sugar and liquor.

키워드

참고문헌

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