| 杂交稻种子特性的显微观察 |
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| 引用本文： | 成芳.杂交稻种子特性的显微观察[J].浙江大学学报(农业与生命科学版),2003,29(2):165-168. |
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| 作者姓名： | 成芳 |
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| 作者单位： | 浙江大学,生物系统工程系,浙江,杭州,310029 |
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| 基金项目： | 国家自然科学基金(60008001)，浙江省自然科学基金(300297)资助项目 |
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| 摘 要： | 根据机器视觉检测杂交水稻种子质量的要求,针对较困难的微裂、穗萌等特征特性,通过显微观察分析了种子裂颖、穗发芽、带菌及柱头残迹夹持的微观形态,以期为视觉检测时提取关键特征提供依据.
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| 关 键 词： | 杂交稻 种子 显微观察 |
| 文章编号： | 1008-9209(2003)02-0165-04 |
| 修稿时间： | 2002年9月10日 |
Micro-observation of features of hybrid rice seed |
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| CHENG Fang.Micro-observation of features of hybrid rice seed[J].Journal of Zhejiang University(Agriculture & Life Sciences),2003,29(2):165-168. |
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| Authors: | CHENG Fang |
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| Abstract: | Though hybrid rice show heterosis and sterility, their seed characteri stics are poorer than those of inbred rice. In order to meet the demand of quali ty inspection of hybrid rice seed , the micro-configuration of incompletely clo s ed glumes, germinated seeds on panicle, diseased seeds and clipped stigma traces were observed with electronic scanning microscope. The results laid a foundatio n for extracting features of hybrid rice seed, which is a key to quality inspect ion with machine vision. |
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| Keywords: | hybrid rice seed micro-observation |
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