| 杉木涩粒种子定义和X射线片特征 |
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| 引用本文： | 沈永宝,高捍东.杉木涩粒种子定义和X射线片特征[J].江苏林业科技,1996,23(4):23-24. |
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| 作者姓名： | 沈永宝 高捍东 |
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| 作者单位： | 林业部南方林木种子检验中心 |
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| 摘 要： | 用软Ｘ射线摄影技术和切开法研究杉木３种类型种子内部构造。发现涩粒种子内单宁物质的多少不一，并重新定义了涩粒种子，明确了杉木各类种子Ｘ射线片特征。
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| 关 键 词： | 软X射线摄影 杉木 种子类型 涩粒种子 |
Definitive and radiograph of tannin like seed of chinese fir |
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| Shen Yongbao,Gao Handong Southern Tree Seed Inspection Centre,Nanjing,.Definitive and radiograph of tannin like seed of chinese fir[J].Journal of Jiangsu Forestry Science & Technology,1996,23(4):23-24. |
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| Authors: | Shen Yongbao Gao Handong [Southern Tree Seed Inspection Centre Nanjing ] |
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| Institution: | Shen Yongbao,Gao Handong [Southern Tree Seed Inspection Centre,Nanjing,210037 ] |
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| Abstract: | his paper studies seed types of chinese fir by x ray radiograph and cut test.The results show tannin like seeds are not all full of tannin substance and tannin substance in seed case changes much.Tannin like seed should be the seed with tannin substance,no matter how much it is. |
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| Keywords: | Soft x ray radiograph Types of chinese fir Tannin like seed |
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