| 湿地松种子园无性系间开花结实差异分析 |
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| 引用本文： | 温小莹 辛如如. 湿地松种子园无性系间开花结实差异分析[J]. 广东林业科技, 1996, 12(2): 35-38 |
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| 作者姓名： | 温小莹 辛如如 |
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| 作者单位： | 广东省林科所，汕头市林科中心，惠来县林业局 |
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| 摘 要： | 湿地松种子园内无性系间的生长，开花和结实等性状存在着显著差异，无性素水平和单株水平上的性状相关分析结果基本一致，雌花量与结实量，球果长与宽有较密切的相关关系，而无性素的雌花量与雌花量存在负相关关系。
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| 关 键 词： | 湿地松 种子园 无性系 性状 相关分析 |
DIFFERENCES OF PERFORMANCES ON FLOWERING,FRUITING AND GROWING AMONG CLONES IN A SLASH PINE SEED ORCHARD |
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| Yingzhong. DIFFERENCES OF PERFORMANCES ON FLOWERING,FRUITING AND GROWING AMONG CLONES IN A SLASH PINE SEED ORCHARD[J]. Forestry Science and Technology of Guangdong Province, 1996, 12(2): 35-38 |
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| Authors: | Yingzhong |
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| Abstract: | The differences of performances on flowering, fruiting and growing among the clones were sighficant in the slash pine clonal seed orchard. The analysis of data indicated the performance correlations among the clones or the individual trees were higher positive between the quantity of female strobile aam the fruit yield, the length and width of cones. The correlation between the quantity of female strobile and of the tale was negative. |
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| Keywords: | sital pine seed orchard clone difference correlationWen Xiaoyin mug |
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