| 多效唑对绿萝的生理学效应研究 |
| |
| 引用本文： | 江如蓝,侯任昭,刘伟,钱春梅,叶蕙.多效唑对绿萝的生理学效应研究[J].仲恺农业技术学院学报,2001,14(2):26-31. |
| |
| 作者姓名： | 江如蓝 侯任昭 刘伟 钱春梅 叶蕙 |
| |
| 作者单位： | 1. 仲恺农业技术学院花卉研究中心,广东,广州,510225
2. 华南农业大学生物技术学院,广东,广州,510642 |
| |
| 摘 要： | 采用多效唑溶液处理观叶植物绿萝，可使绿萝植株矮化、紧凑、美观，徒长现象得到有效地抑制。多效唑降低了绿萝叶片的生长量，但在叶柄累积了淀粉粒，虽抑制了叶绿体的发育，但同时提高了叶片叶绿素含量和降低了气孔阻力，使光合速度和光合／呼吸比率提高。
|
| 关 键 词： | 多效唑 绿萝 生理效应 观叶植物 光合速率 呼吸比率 |
| 文章编号： | 1006-0774(2001)02-0026-06 |
| 修稿时间： | 2001年1月11日 |
Studies on physiological effects of paclobutrazol on Scindapsus aureus |
| |
| JIANG Ru lan ,HOU Ren zhao ,LIU Wei ,QIAN Chun mei ,YE Hui.Studies on physiological effects of paclobutrazol on Scindapsus aureus[J].Journal of Zhongkai Agrotechnical College,2001,14(2):26-31. |
| |
| Authors: | JIANG Ru lan HOU Ren zhao LIU Wei QIAN Chun mei YE Hui |
| |
| Institution: | JIANG Ru lan 1,HOU Ren zhao 2,LIU Wei 2,QIAN Chun mei 2,YE Hui 2 |
| |
| Abstract: | Scindapsus aureus potted plants were treated with growth retardant paclobutrazol aqueous solution. After treatment , they exhibited dwarf , compact form and better performance. Meanwhile vegetative growth of S.aureus was significantly inhibited. Paclobutrazol treatment reduced fresh and dry weight of S.aureus leaves , but caused the petioles to accumulate starch grain. Paclobutrazol treatment inhibited the development of cholroplast. Additionally, it improved chlorophyll content and lowered stomatal resistance ; thus it increased photosynthetic rate and the ratio of photosynthetic rate to respiratory rate. |
| |
| Keywords: | paclobutrazol Scindapsus aureus physiological effects |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
