| 大果沙枣和尖果沙枣植物学特征比较研究 |
| |
| 引用本文： | 于玮玮,王小莉,李慧,阎国荣.大果沙枣和尖果沙枣植物学特征比较研究[J].天津农学院学报,2012(4):36-38,50. |
| |
| 作者姓名： | 于玮玮 王小莉 李慧 阎国荣 |
| |
| 作者单位： | 天津农学院园艺系;青岛求实职业技术学院 |
| |
| 基金项目： | 天津市农业科技成果转化与推广项目“利用耐盐经济植物改良盐碱地技术示范”(0702150) |
| |
| 摘 要： | 以引自新疆的大果沙枣和尖果沙枣两个树种为试材，对其叶片、花、果实、种子等植物学特征进行了调查分析。结果表明：两个沙枣品种在果实、叶基形状，叶片、叶柄、花柱、花柄及花药长度方面差异显著，可作为两种沙枣区别的主要标志，为今后区分识别与利用两种沙枣提供依据。
|
| 关 键 词： | 大果沙枣 尖果沙枣 植物学特征 |
Comparative Studies on Botanical Characters of Elaeagnus moorcroftii Wall.ex Schlecht. and Elaeagnus oxycarpa Schlecht |
| |
| YU Wei-wei,WANG Xiao-li,LI Hui,YAN Guo-rong.Comparative Studies on Botanical Characters of Elaeagnus moorcroftii Wall.ex Schlecht. and Elaeagnus oxycarpa Schlecht[J].Journal of Tianjin Agricultural College,2012(4):36-38,50. |
| |
| Authors: | YU Wei-wei WANG Xiao-li LI Hui YAN Guo-rong |
| |
| Institution: | 1,Corresponding Author(1.Department of Horticulture,Tianjin Agricultural University,Tianjin 300384,China;2.Qingdao Qiushi College,Qingdao 266108,Shandong Province,China) |
| |
| Abstract: | Elaeagnus moorcroftii Wall. ex Schlecht. and Elaeagnus oxycarpa Schlecht. introduced from Xinjiang Province were tested for the botanical characters of leaves, flowers, fruits, seeds and other organs. The results show that there were significant differences in the fruit and leaf base sharp, and the length of leaf, petiole, style, floral shoot and anthers length between E. moorcroftii and E. oxycarpa, which provided important characters for distinguishing these two species. This investigation could provide certain evidence for identification and utilization of the two Elaeagnus spp. in the future. |
| |
| Keywords: | E moorcrofiii E oxycarpa botanical characters |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
