| 对开蕨在哈尔滨地区的繁殖技术研究 |
| |
| 引用本文： | 岳晓晶,岳桦. 对开蕨在哈尔滨地区的繁殖技术研究[J]. 黑龙江农业科学, 2010, 0(7): 81-83 |
| |
| 作者姓名： | 岳晓晶 岳桦 |
| |
| 作者单位： | 东北林业大学,园林学院,黑龙江,哈尔滨,150040;东北林业大学,园林学院,黑龙江,哈尔滨,150040 |
| |
| 摘 要： | 研究了引种到哈尔滨地区对开蕨的繁育特性。结果表明:对开蕨既可以进行有性繁殖(孢子繁殖),也可以进行无性繁殖。孢子繁殖可以采用土培法和孢子无菌培养的方法,土培法以基质(4草炭土∶1蛭石∶1河沙)和室温25℃为最佳,孢子无菌培养以改良Knop s液体培养基为最佳;无性繁殖可以采用分株繁殖的方法,最佳分株季节是在春季。
|
| 关 键 词： | 对开蕨 繁育特性 哈尔滨 |
Studies on Reproductive Characteristics of Phyllitis japonica in Harbin Area |
| |
| YUE Xiao-jing,YUE Hua. Studies on Reproductive Characteristics of Phyllitis japonica in Harbin Area[J]. Heilongjiang Agricultural Science, 2010, 0(7): 81-83 |
| |
| Authors: | YUE Xiao-jing YUE Hua |
| |
| Affiliation: | (Landscape Architectural College of Northeast Forestry University,Harbin,Heilongjiang 150040) |
| |
| Abstract: | The reproductive characteristics of Phyllitis japonica naturalized in Harbin was studied.It has two ways of reproduction,asexual and sexual phases by sporulation.The spore sterile culture and routine propagation were studied.The mixed soil（the turf,vermiculite and the sand blend in the volume ratio of 4 to 1 to 1）was the optimal growing medium for spore routine propagation in 25℃.Knop＇s solution medium was best in sterile culture.Spring is the best season for division propagation. |
| |
| Keywords: | Phyllitis japonica reproductive characteristics Harbin area |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
