| 视频显微扫描技术在稻米垩白研究中的应用 |
| |
| 引用本文： | 曾大力,国广泰史,等.视频显微扫描技术在稻米垩白研究中的应用[J].中国农业科学,2001,34(4):451-453. |
| |
| 作者姓名： | 曾大力 国广泰史 |
| |
| 作者单位： | [1]中国水稻研究所，杭州310006 [2]国际农林水产业研究中心，日本筑波305－8686 |
| |
| 基金项目： | 资助项目:国家自然科学基金资助项目(39970471);浙江省自然科学基金资助项目(300221) |
| |
| 摘 要： | 利用视频显微扫描技术，结合计算机图形分析，精确考察了垩白分布不同的4个DH株系及其双亲的垩白大小，构建了单粒稻米垩白大小的检测体系；同时还对6个早稻品系的透明度和垩白大小的测定进行了比较，初步探讨了视频显微技术在稻米垩白分析中的应用。
|
| 关 键 词： | 稻 视频显微扫描技术 图形分析 垩白大小 透明度 |
| 文章编号： | 0578-1752(2001)04-0451-03 |
| 修稿时间： | 2000年1月5日 |
The Application of Video Microscopy in Rice Chalkiness Study |
| |
| ZENG Da li ,TENG Sheng ,QIAN Qian ,Kunihiro Yasukumi.The Application of Video Microscopy in Rice Chalkiness Study[J].Scientia Agricultura Sinica,2001,34(4):451-453. |
| |
| Authors: | ZENG Da li TENG Sheng QIAN Qian Kunihiro Yasukumi |
| |
| Institution: | ZENG Da li 1,TENG Sheng 1,QIAN Qian 1,Kunihiro Yasukumi 2 |
| |
| Abstract: | In this study, video microscopy and computer image analysis were used to investigate the chalkiness size (%) of 4 DH lines and their parents. The results indicated it could evaluate the size of chalkiness of single grain in rice. The transparency and chalkiness size (%) of 6 early season indica lines were also investigated. Comparing these results showed that result from video microscopy is more intuitionistic and precise than that of digital chalkiness degree meter. The application value of video microscopy in rice chalkiness analysis was discussed. |
| |
| Keywords: | Rice Video microscope Image analysis Chalkiness size Transparency |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《中国农业科学》浏览原始摘要信息 |
| 点击此处可从《中国农业科学》下载免费的PDF全文 |
