| 银杏管胞分子的变异性和相关性 |
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| 引用本文： | 张顺泰,王炳云.银杏管胞分子的变异性和相关性[J].山东农业大学学报(自然科学版),1990,21(4):31-35. |
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| 作者姓名： | 张顺泰 王炳云 |
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| 作者单位： | 山东农业大学林学系
(张顺泰，王炳云)，山东农业大学林学系(丁修堂) |
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| 摘 要： |
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| 关 键 词： | 银杏 管胞分子 变异性 相关性 |
THE VARIABILITY AND CORRELATIVITY OF TRACHEID OF GINKGO BILOBA |
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| Zhang Shuntai, Wang Bingyun, Ding Xiutang,.THE VARIABILITY AND CORRELATIVITY OF TRACHEID OF GINKGO BILOBA[J].Journal of Shandong Agricultural University,1990,21(4):31-35. |
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| Authors: | Zhang Shuntai Wang Bingyun Ding Xiutang |
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| Abstract: | The variability and correlativity of tracheid of Ginkgo biloba were studied and thegrowth curves of Ginkgo biloba tracheid (length and width) in diametral direction were ob-tained. Delimitation between juvenile and mature woods could be identified using thegrowth curve of tracheid length in the diametral direction. Three regressionequations are given and identified by F value. |
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| Keywords: | Ginkgo biloba tracheid length and width growth curve variation in diametral direction |
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