| 不同盾叶薯蓣品系形态特征及产量的比较研究 |
| |
| 引用本文： | 梁艳丽梁艳丽,张 轴,谢世清.不同盾叶薯蓣品系形态特征及产量的比较研究[J].中国农学通报,2009,25(24):130-136. |
| |
| 作者姓名： | 梁艳丽梁艳丽 张 轴 谢世清 |
| |
| 作者单位： | 云南农业大学农学与生物技术学院,昆明,650201 |
| |
| 基金项目： | 盾叶薯蓣种质改良研究;“十一五”国家科技支撑计划“控释肥料关键技术集成及产业化” |
| |
| 摘 要： | 为了解决盾叶薯蓣人工生产中良种缺乏的突出问题，本研究以盾叶薯蓣为研究对象，对不同品系间叶、茎、根状茎的形态特征、开花特性和单株根状茎产量等指标进行比较和分析。结果表明：盾叶薯蓣品系间在形态上具有丰富的多样性，这为盾叶薯蓣的良种选育奠定了基础。在参试的20个品系中，盾薯38综合表现较为突出，产量和质量均优于其他品系。
|
| 关 键 词： | 人工合成甘蓝型油菜 人工合成甘蓝型油菜 再生 种间杂种 |
| 收稿时间： | 2009-06-23 |
| 修稿时间： | 2009-09-28 |
Comparaison of the Morphologic Characteristics and Yield of Different Strains of Dioscorea Zingiberensis Wright |
| |
| Liang Yanli,Zhang Zhou,Xie Shiqing.Comparaison of the Morphologic Characteristics and Yield of Different Strains of Dioscorea Zingiberensis Wright[J].Chinese Agricultural Science Bulletin,2009,25(24):130-136. |
| |
| Authors: | Liang Yanli Zhang Zhou Xie Shiqing |
| |
| Institution: | (Faculty of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming 650201) |
| |
| Abstract: | In order to solve the problem on the absence of elite, Dioscorea zingiberensis wright were used as materials in this study. The article inspected morphological characteristics of leaf, stem, root stock , flowering characters and yield. The results indicated: Dioscorea zingiberensis wright has abundant multiformity.The multiformity was useful for the seed breeding .dunshu38 was the best strain .The yield and quality of dunshu 38 was better than other strains. |
| |
| Keywords: | Dioscorea zingiberensis wrightzz morphologic characteristicszz yieldzz comparisonzz |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
