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| 氯化钙对非洲菊切花的保鲜作用 | |
| 引用本文： | 陈丹生,李娘辉,王精明,丁有雄,王小菁. 氯化钙对非洲菊切花的保鲜作用[J]. 云南植物研究, 2004, 26(3): 345-348 |
| 作者姓名： | 陈丹生 李娘辉 王精明 丁有雄 王小菁 |
| 作者单位： | 1. 韩山师范学院生物系,广东,潮州,521041 2. 华南师范大学生命科学学院,广东,广州,510631 3. 惠州学院生物系,广东,惠州,516015 |
| 基金项目： | 广东省自然科学基金(003062)资助 |
| 摘 要： | 以 1 0mg ml的CaCl2 溶液作为保鲜液 ,对非洲菊切花进行瓶插试验 ,通过外部形态观察和生理指标测定 ,结果表明 :用CaCl2 溶液瓶插非洲菊切花可以增强花枝的吸水能力 ,增加花枝的鲜重 ,保持切花的水分平衡 ,减少溶质外渗 ,维持膜结构的相对稳定性 ,从而使切花的瓶插寿命比对照延长 3 3d。 |
| 关 键 词： | 非洲菊 氯化钙 切花 保鲜 |
| 文章编号： | 0253-2700(2004)03-0345-04 |
| 修稿时间： | 2003-11-06 |
Effect of Calcium Chloride on Preservation of Cut-flowers of Gerbera hybrida |
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| CHEN Dan-Sheng,LI Niang-Hui,WANG Jing-Ming,DING You-Xiong,WANG Xiao-Jing. Effect of Calcium Chloride on Preservation of Cut-flowers of Gerbera hybrida[J]. Acta Botanica Yunnanica, 2004, 26(3): 345-348 | |
| Authors: | CHEN Dan-Sheng LI Niang-Hui WANG Jing-Ming DING You-Xiong WANG Xiao-Jing |
| Affiliation: | CHEN Dan-Sheng~1,LI Niang-Hui~2,WANG Jing-Ming~3,DING You-Xiong~1,WANG Xiao-Jing~2 |
| Abstract: | Cut-flowers of Gerbera hybrida were steeped in CaCl_2 solution (10?mg/ml) and their flowering period had been prolonged 3.3 days more than the control.Through observation of the floral appearance and determination of floral physiological index,the result demonstrated that CaCl_2 come into play in promotion of absorption water,increasing fresh weight,decreasing the solute exosmosis,maintaining water balance and strengthening freshness retention of the cut-flowers. |
| Keywords: | Gerbera hybrida CaCl_2 Cut flowers Preservation |
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