| 果矮化砧木叶片解剖结构研究 |
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| 引用本文： | 赵同生,陈东玫,赵永波,杨凤秋,付友,张新生.果矮化砧木叶片解剖结构研究[J].河北农业科学,2010,14(10):22-23. |
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| 作者姓名： | 赵同生 陈东玫 赵永波 杨凤秋 付友 张新生 |
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| 作者单位： | 河北省农林科学院昌黎果树研究所,河北昌黎066600 |
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| 基金项目： | 河北省农林科学院前期预备项目，公益性行业(农业)科研专项，国家苹果产业技术体系专项经费资助(MATS) |
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| 摘 要： | 以10种苹果矮化砧木为试材,以栅海比（叶片栅栏组织厚度与海绵组织厚度的比值）为指标,对苹果矮化砧木的叶片解剖结构进行观察。结果表明：供试砧木的叶片栅海比为1.10~1.53,其中,辽砧2号栅海比最高,SH38次之,随后依次为SH3、GM256、8-11、Mark、SH18、GM310、77-34和SH6。虽然叶片栅海比是衡量苹果砧木矮化程度的重要指标,但要完全确定供试砧木矮化程度的高低,还需要有砧木田间生长量比较试验的验证。
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| 关 键 词： | 苹果 砧木 矮化性 栅海比 |
Study on Leaf Anatomical Structure of Dwarf Apple Rootstocks |
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| ZHAO Tong-sheng,CHEN Dong-mei,ZHAO Yong-bo,YANG Feng-qiu,FU You,ZHANG Xin-sheng.Study on Leaf Anatomical Structure of Dwarf Apple Rootstocks[J].Journal of Hebei Agricultural Sciences,2010,14(10):22-23. |
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| Authors: | ZHAO Tong-sheng CHEN Dong-mei ZHAO Yong-bo YANG Feng-qiu FU You ZHANG Xin-sheng |
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| Institution: | (Changli Institute of Pomology,Hebei Academy of Agriculture and Forestry Sciences,Changli 066600,China) |
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| Abstract: | The leaf anatomical structure of ten dwarf apple rootstocks was studied.The results showed that the palisade/spongy of tested leaf was 1.10-1.53,and the order of palisade/spongy was Liaozhen No.2,SH3,GM256,8-11,Mark,SH18,GM310,77-34 and SH6.Alough the palisade/spongy was an important index for the dwarf degree of apple rootstocks,the comparison experiment in field was neeeded to completely determine the dwarf degree. |
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| Keywords: | Apple Rootstock Dwarfing Palisade/spongy |
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