심비디움 ‘연두랑’은 절화용으로 적합한 연녹색 품종을 개발 하기 위하여 2023년 국립원예특작과학원에서 육성한 신품종 으로 2009년에 C. ‘Daijeolturuk’과 C.‘Romeo’를 인공교배 하다. 교배 후 기내파종과 하우스 순화를 통해 121개의 실생묘 를 얻었고, 그 중 형태적, 생리적, 개화 특성을 포함한 종합적인 특성을 바탕으로 우수한 2계통을 1차 선발하였다. 이후 선발계 통의 안정성과 균일성을 확인하기 위하여 2016년부터 2022년 까지 특성검정을 수행하였고, 최종적으로‘C09037-45’한 계통 을 선발하였고 ‘원교 F1-80’로 계통명을 부여한 후,‘연두랑’으 로 명명하였다. 본 품종은 67.2 cm 길이의 직립성 화경에 약 22개의 연녹색 꽃을 착화하는 중형종으로, 절화수명은 평균 34.3일로, 대비품종 ‘러블리킹’보다 6일 이상 길었다.‘연두랑’ 은 1월부터 개화하며 기내 증식력은 대비 품종과 유사한 정도 로 나타나 상업적 활용을 위한 대량 증식이 가능할 것으로 판단 된다.

Cymbidium “Yeondurang” was developed by the National Institute of Horticultural and Herbal Science in 2023 as a green-flowered cultivar suitable for cut-flower production. The hybrid originated from a cross between C. “Daijeolturuk” and C. “Romeo” conducted in 2009. Following artificial hybridization, 121 seedlings were obtained through in vitro seed germination and subsequently acclimatized under greenhouse conditions. Based on comprehensive evaluations of morphological, physiological, and flowering characteristics, two promising lines were selected. To verify the stability and uniformity of these lines, first and second-characteristic trials were conducted from 2016 to 2022. As a result, the final line coded “C09037-45” was designated as “Wongyuo F1-80” and officially named “Yeondurang.” This cultivar is a medium-sized plant with upright inflorescences averaging 67.2 cm in length and produces approximately 22 light-green flowers per peduncle. Its vase life is 34.3 days, which is 6 days longer than that of “Lovely King.” Flowering begins in January. The proliferation ability is comparable to that of “Lovely King,” and it is expected to allow large-scale propagation for commercial utilization (Registration No. 10591).

서 언
재료 및 방법
결과 및 고찰
    육성경위
    주요특성
    재배상 유의점
    유용성
초 록
사 사
References

• Yae Jin Kim(Floriculture Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju 55365, Korea) | 김예진 (농촌진흥청 국립원예특작과학원 화훼기초기반과) Corresponding author
• Pil Man Park(Floriculture Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju 55365, Korea) | 박필만 (농촌진흥청 국립원예특작과학원 화훼기초기반과)
• O Hyeon Kwon(Floriculture Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju 55365, Korea) | 권오현 (농촌진흥청 국립원예특작과학원 화훼기초기반과)
• Hye Ryun An(Floriculture Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju 55365, Korea) | 안혜련 (농촌진흥청 국립원예특작과학원 화훼기초기반과)
• Hyun young Song(Floriculture Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju 55365, Korea) | 송현영 (농촌진흥청 국립원예특작과학원 화훼기초기반과)
• Kyung Ran Do(Postharvest Technology Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju 55365, Korea) | 도경란 (농촌진흥청 국립원예특작과학원 저장유통과)
• Pue Hee Park(R&D Planning Division, Rural Development Administration, Jeonju 54875, Korea) | 박부희 (농촌진흥청 연구정책국 연구개발과)