| 喷施烯效唑对附子原植物植株形态及总生物碱含量的响应 |
| |
| 引用本文： | 刘莎,陈兴福,杨文钰,罗意,舒光明,夏燕莉.喷施烯效唑对附子原植物植株形态及总生物碱含量的响应[J].中药材,2011(3). |
| |
| 作者姓名： | 刘莎 陈兴福 杨文钰 罗意 舒光明 夏燕莉 |
| |
| 作者单位： | 四川农业大学农学院;四川省中医药科学院; |
| |
| 基金项目： | 国家科技支撑计划项目(2006BA106A12-01) |
| |
| 摘 要： | 目的:以川产地道药材附子为材料,研究喷施烯效唑对其原植物植株形态及总生物碱含量的影响,为附子高产栽培措施的制定提供新的理论依据。方法:在附子生长过程中的两个重要时期喷施不同浓度烯效唑,观测不同处理下植株主要形态特征并测定子根中总生物碱含量。结果:附子原植物经烯效唑处理后,表现出株高降低,叶面积减小,茎粗、叶片数、须根数、干物质量增加等变化;子根中总生物碱含量较对照有所增加或降低,但与对照差异不显著。结论:烯效唑对附子总生物碱含量无显著影响,从调整植株形态的角度考虑以子根形成期喷施效果更好,增产作用以子根膨大期效果更佳,均以120 mg/L效果最显著。
|
| 关 键 词： | 附子 烯效唑 植株形态 总生物碱含量 |
Effects of Spraying Uniconazole on Plant Morphology and Total Alkaloid Content of Aconitum carmichael |
| |
| i LIU Sha,CHEN Xing-fu,YANG Wen-yu,LUO Yi,SHU Guang-ming,XIA Yan-li.Effects of Spraying Uniconazole on Plant Morphology and Total Alkaloid Content of Aconitum carmichael[J].Jorunal of Chinese Medicinal Materials,2011(3). |
| |
| Authors: | i LIU Sha CHEN Xing-fu YANG Wen-yu LUO Yi SHU Guang-ming XIA Yan-li |
| |
| Institution: | i LIU Sha1,CHEN Xing-fu1,YANG Wen-yu1,LUO Yi1,SHU Guang-ming2,XIA Yan-li2 |
| |
| Abstract: | Objective:To study the effects of spraying uniconazole on plant morphology and total alkaloid content of Aconitum carmichaeli for providing theory base for establishment of planting measure.Methods:The mainly morphological character and total alkaloid content of Radix Aconiti Lateralis Praeparata were studied under different uniconazole spraying time and density.Results:Unieonazole could decrease plant height and leaf area,increase stem diameter,leaves and fibril roots,and the amount of dry matter.The diffe... |
| |
| Keywords: | Radix aconiti lateralis praeparata Unieonazole Plant morphology Total alkaloid |
| 本文献已被 CNKI 等数据库收录！ |
|
