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NTIS 바로가기韓國資源植物學會誌 = Korean journal of plant resources, v.32 no.4, 2019년, pp.312 - 317
송수정 (국립수목원 식물자원연구과) , 박형빈 (국립수목원 식물자원연구과) , 김지선 (국립수목원 식물자원연구과) , 오혜진 (국립수목원 식물자원연구과) , 김상용 (국립수목원 식물자원연구과) , 정미진 (국립수목원 식물자원연구과) , 이승연 (국립안동대학교 원예.생약융합학부)
This study was conducted with the purpose of examining the suitability of Euphorbia jolkinii Boiss. as cut flower, so that it may be introduced as a new ornamental crop. For this purpose, effect of various holding solutions on vase solution uptake rate, vase life, and relative fresh weight of cut fl...
핵심어 | 질문 | 논문에서 추출한 답변 |
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암대극이란? | 암대극(Euphorbia jolkinii Boiss.)은 우리나라 남부 해안지역 및 제주도에 자생하는 대극과(Euphorbiaceae)의 다년생 초본식물이다(KNA, 2019). 초장은 40~80 ㎝, 줄기는 붉은빛의 원주형으로 여러 대가 무리 지어 자란다(Kim et al. | |
절화의 수명연장제로 많이 사용되는 물질은 어떤 것들이 있는가? | , 2019). 절화의 수명연장제로 많이 사용되는 물질은 몇 가지가 있는데, 수분흡수를 개선시키기 위해 살균제 역할로 사용하는 8-hydroxyquinoline sulfate (8- HQS), 꽃을 노화시키는 에틸렌의 발생을 억제하는 silver thiosulfate (STS), 에너지원인 당과 살균제로 이루어져 상업적으로 판매되는 Chrysal 및 Floralife 등이 있다(Kim et al., 2017; Rabiza-Swider et al. | |
본 연구에서 8-HQS, STS, Chrysal, Floralife 처리에 따른 절화수명을 평가한 결과는? | 결론적으로, 절화용 암대극에 있어서 살균제인 8-HQS, 에틸렌 억제제인 STS, 상업적 전처리제인 Chrysal, Floralife 보존용액 처리는 효과가 없으며, 오히려 절화수명 및 절화특성에 부정적인 영향을 끼치는 것으로 판단된다. 다만, 이전 연구에서 3월에 수확한 암대극의 절화수명이 14일 이상 지속되었지만(Oh et al. |
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