| 蓝莓叶片与抗旱性相关的解剖结构指标研究 |
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| 引用本文： | 张德巧,徐增莱,褚晓芳,姜燕琴,於虹. 蓝莓叶片与抗旱性相关的解剖结构指标研究[J]. 果树学报, 2008, 25(6): 864-867 |
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| 作者姓名： | 张德巧 徐增莱 褚晓芳 姜燕琴 於虹 |
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| 作者单位： | 江苏省·中国科学院植物研究所·南京巾山植物园,南京210014 |
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| 基金项目： | 农业部公益性行业(农业)科研专项，农业部"948"资助项目 |
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| 摘 要： | 为用叶片解剖结构指标评价蓝莓(Vaccinium spp.)的抗旱性提供科学依据,并为蓝莓抗旱性品种的选育提供便捷有效的方法,测定分析了蓝莓8个品种的7项与抗旱性相关的叶片解剖结构指标,分别为叶片主脉直径、叶片厚度、上表皮厚度、上表皮角质层厚度、栅栏组织厚度、叶片组织结构紧密度和气孔密度。方差分析结果显示,8个品种在每项叶片解剖结构指标上总体差异均为极显著。对各品种进行了两两之间的单因素多重比较,筛选出叶片厚度、上表皮厚度和上表皮角质层厚度3项主要指标,并用隶属函数值法对8个品种的抗旱性大小排序为:园蓝>阳光蓝>梯芙蓝>灿烂>密斯黛>南月>布里吉塔>蓝鸟。
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| 关 键 词： | 蓝莓 叶片解剖结构 抗旱性 |
Study on leaf anatomical structure indexes related to drought resistance of blueberry |
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| ZHANG De-qiao,XU Zeng-lai,CHU Xiao-fang,JIANG Yan-qin,YU Hong. Study on leaf anatomical structure indexes related to drought resistance of blueberry[J]. Journal of Fruit Science, 2008, 25(6): 864-867 |
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| Authors: | ZHANG De-qiao XU Zeng-lai CHU Xiao-fang JIANG Yan-qin YU Hong |
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| Affiliation: | ZHANG De-qiao,XU Zeng-lai,CHU Xiao-fang,JIANG Yan-qin,YU Hong(Institute of Botany,Jiangsu Province , Chinese Academy of Sciences,Nanjing,Jiangsu 210014 China) |
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| Abstract: | In order to provide scientific basis for using leaf anatomical structure indexes to evaluate drought resistance of blueberry(Vaccinium spp.),and to provide a convenient and effective method for selecting drought-resistant cultivars of blueberry,7 leaf anatomical structure indexes related to drought resistance of 8 blueberry cultivars,including diameter of main leaf vein,leaf thickness,top epidermis thickness,thickness of top epidermis cutin,thickness of palisade tissue,leaf tissue structure tense ratio(CTR)... |
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| Keywords: | Blueberry Anatomical leaf structure Drought resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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