CAJ | 학술논문

就非洲菊 ( Gerbera jamesonii Bolus) '寒王'、 '秋日'、 '法莱伦斯'、 '红艳' 和 '达罗贝尔' 等5个栽培种采后瓶插期间的弯茎特点进行了比较和分析, 并以 '秋日' 品种为试材就其直立程度、花茎长度、离水时间和光照时间等对花枝弯茎的影响进行了研究.结果表明, 非洲菊不同品种的弯茎率差异较大, 其中以 '红艳'的弯茎率最低 (22.50%), '达罗贝尔' 的弯茎率最高 (86.25%); 各品种的瓶插寿命也有所不同, '红艳' 最短为5.6 d, '达罗贝尔' 最长为8.1 d;5个非洲菊切花品种的弯茎位置70%以上均位于距花冠基部6~12 cm的茎段.'秋日' 的直立程度与其弯茎率呈显著负相关关系, 即直立程度越小弯茎率越大, 当直立程度为花茎与水平面呈90 o时, 弯茎率最小, 仅为26.7%.但是, 花茎长度、离水时间和瓶插期间的光照时间对 '秋日' 的弯茎率并无显著影响.
취비주국 ( Gerbera jamesonii Bolus) '한왕'、 '추일'、 '법래륜사'、 '홍염' 화 '체라패이' 등5개재배충채후병삽기간적만경특점진행료비교화분석, 병이 '추일' 품충위시재취기직립정도、 화경장도、 리수시간화광조시간등대화지만경적영향진행료연구.결과표명, 비주국불동품충적만경솔차이교대, 기중이 '홍염'적만경솔최저 (22.50%), '체라패이' 적만경솔최고 (86.25%); 각품충적병삽수명야유소불동, '홍염' 최단위5.6 d, '체라패이' 최장위8.1 d;5개비주국절화품충적만경위치70%이상균위우거화관기부6~12 cm적경단.'추일' 적직립정도여기만경솔정현저부상관관계, 즉직립정도월소만경솔월대, 당직립정도위화경여수평면정90 o시, 만경솔최소, 부위26.7%.단시, 화경장도、 리수시간화병삽기간적광조시간대 '추일' 적만경솔병무현저영향.
The percentage of bending stems, bending position and vase life of 5 cut gerbera ( Gerbera jamesonii Bolus) cultivars ( 'Hanwang' , 'Autumn' ,'Folailons' ,'Hongyan' and 'Darobell' ) was investigated, and it was found that the percentage of bending stems was different among the cultivars from 22.50%to 86.25%.Vase lives of all 5 cultivars varied a lot,'Darobell' is the longest (8.1 d) , and'Hongyan' is the shortest (5.6 d).Additionally, more than 70% bending position of all 5 cultivars were located in the stem segments between 6~12 cm below the flower head.Further studies with 'Au-tumn' on the effects of different factors ( including the angle between stem and horizontal, stem length, water detached time and the light treatment time) on the percentage of bending stems were conducted, which showed that the smaller the angle between stem and horizontal, the higher percentage of bending stems.However, the effects of stem length, the time without holding in water, and the light time on the percentage of bending stems were not significant.