| 凤梨专用肥对空气凤梨生长的影响 |
| |
| 引用本文： | 郑凯,俞禄生,丁久玲. 凤梨专用肥对空气凤梨生长的影响[J]. 安徽农业科学, 2010, 38(10): 5060-5061,5146. DOI: 10.3969/j.issn.0517-6611.2010.10.034 |
| |
| 作者姓名： | 郑凯 俞禄生 丁久玲 |
| |
| 作者单位： | 江苏农林职业技术学院,江苏,句容,212400;江苏农林职业技术学院,江苏,句容,212400;江苏农林职业技术学院,江苏,句容,212400 |
| |
| 基金项目： | 2007年度江苏省科技成果转化专项资金项目，2007年度高校科研成果产业化推进项目《江苏省室内净化与装饰植物工程技术研究开发中心》资助项目 |
| |
| 摘 要： | [目的]为空气凤梨快速繁殖提供技术指导。[方法]以4个空气凤梨品种的无性繁殖系为材料,研究不同肥料浓度（凤梨专用肥稀释500、1000、1500倍）及施肥周期（14d/次和28d/次）对其生长的影响。[结果]危地马拉小精灵和阿拉杰这2个品种对肥料不敏感,施肥后其外观表现无明显变化;维路提纳和富奇斯这2个品种对肥料较敏感,施肥可显著增加其绿色,并有效延缓其老叶的衰败速率;不同肥料浓度的施肥效果依次为：稀释500〉稀释1000〉稀释1500倍,不同施肥周期的施肥效果表现为：14d/次〉28d/次;维路提纳和富奇斯的增重率较高,另外2个品种的增重率较低。[结论]14d/次施肥处理最有利于空气凤梨生长,且肥料浓度应控制在稀释1000～1500倍。
|
| 关 键 词： | 凤梨专用肥 空气凤梨 增重率 |
Effect of Pineapple-specific Fertilizer on Growth of Tillandsia |
| |
| ZHENG Kai et al. Effect of Pineapple-specific Fertilizer on Growth of Tillandsia[J]. Journal of Anhui Agricultural Sciences, 2010, 38(10): 5060-5061,5146. DOI: 10.3969/j.issn.0517-6611.2010.10.034 |
| |
| Authors: | ZHENG Kai et al |
| |
| Affiliation: | ZHENG Kai et al (Jiangsu Polytechnic College of Agriculture , Forestry,Jurong,Jiangsu 212400) |
| |
| Abstract: | [Objective] The study was to provide the technical guidance for rapid propagation of Tillandsia.[Methods] The clones of 4 Tillandsia varieties were taken as the materials,the effects of different fertilizer concentration (pineapple-special fertilizer diluted 500,1000 and 1500 times) and fertilization cycles (14 d /time and 28 d /time) on growth of them were studied.[Results] The Tillandsia ionantha Guatemala and Tillandsia araujei were not sensitive to fertilizer,and their appearance had no obvious change a... |
| |
| Keywords: | Pineapple-specific fertilizer Tillandsia Weight gain rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
