| 桃树叶片气孔密度的研究 |
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| 引用本文： | 马之胜,贾云云,王建学,王越辉. 桃树叶片气孔密度的研究[J]. 江西农业学报, 2008, 20(5): 30-31 |
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| 作者姓名： | 马之胜 贾云云 王建学 王越辉 |
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| 作者单位： | 河北省农林科学院,石家庄果树研究所,河北,石家庄,050061;河北省藁城市林业局,河北,藁城,052100 |
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| 摘 要： | 观察了桃亚属6个种139份材料的叶片气孔密度。结果表明,不同种间气孔密度有较大的差异,以扁桃的气孔密度最大,山桃最小。栽培种各类型之间气孔密度差异较小。气孔密度呈正态分布,依概率分级方法将气孔密度分为5个等级。
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| 关 键 词： | 桃 叶片 气孔密度 起源与进化 |
| 文章编号： | 1001-8581(2008)05-0030-02 |
| 修稿时间： | 2008-01-24 |
Study on Stomatic Density of Peach Leaf |
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| MA Zhi-sheng,JIA Yun-yun,WANG Jian-xue,WANG Yue-hui. Study on Stomatic Density of Peach Leaf[J]. Acta Agriculturae Jiangxi, 2008, 20(5): 30-31 |
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| Authors: | MA Zhi-sheng JIA Yun-yun WANG Jian-xue WANG Yue-hui |
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| Affiliation: | MA Zhi - sheng ,JIA Yun - yun ,WANG Jian - xue ,WANG Yue - hui (1. Shijiazhuang Fruit Institute, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050061 ,China; 2. Gaocheng Forestry Bureau of Hebei Province, Gaocheng 052100, China) |
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| Abstract: | The stomatic densities of the leaves of 139 peach cultivars(Prunus persica Batsch)and its 6 related species were determined.The result showed that there was significant difference in stomatic density among different species,the stomatic density of almond was the largest and that of david peach was the smallest.The difference in stomatic density among cultivars was less.The stomatic density showed normal distribution.Stomatic density could be divided,in a unified way,into 5 grades. |
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| Keywords: | Peach Leaf Stomata density Origination and evolution |
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