| 不同中间砧对媛小春柑橘生长与光合特性的影响 |
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| 引用本文： | 王铁,黄胜佳,杨友婷,谭丽平,邱霞,董甜甜,黎思辰,孙国超,熊博,王均,汪志辉. 不同中间砧对媛小春柑橘生长与光合特性的影响[J]. 浙江农业学报, 2021, 33(3): 413-421. DOI: 10.3969/j.issn.1004-1524.2021.03.05 |
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| 作者姓名： | 王铁 黄胜佳 杨友婷 谭丽平 邱霞 董甜甜 黎思辰 孙国超 熊博 王均 汪志辉 |
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| 作者单位： | 1. 四川农业大学 园艺学院,四川 成都 6111302.四川农业大学 果蔬研究所,四川 成都 611130 |
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| 基金项目： | 四川省科技厅项目(2016NZ0056) |
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| 摘 要： | 为了研究不同中间砧对媛小春柑橘生长和光合特性的影响,以温州蜜柑、沃柑和冰糖橙为中间砧,媛小春为接穗,分析了不同中间砧对接穗生长特性、光合色素含量、比叶重和光合特性的影响.结果表明,不同中间砧对接穗保存率的影响差异明显,表现为冰糖橙>沃柑>温州蜜柑;以冰糖橙为中间砧嫁接的媛小春生长较旺盛,新梢粗度与中间砧粗度的比值最小,...
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| 关 键 词： | 中间砧 媛小春 生长特性 光合特性 |
| 收稿时间： | 2020-07-02 |
Effects of different interstocks on growth and photosynthetic characteristics of Yuanxiaochun citrus |
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| WANG Tie,HUANG Shengjia,YANG Youting,TAN Liping,QIU Xia,DONG Tiantian,LI Sichen,SUN Guochao,XIONG Bo,WANG Jun,WANG Zhihui. Effects of different interstocks on growth and photosynthetic characteristics of Yuanxiaochun citrus[J]. Acta Agriculturae Zhejiangensis, 2021, 33(3): 413-421. DOI: 10.3969/j.issn.1004-1524.2021.03.05 |
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| Authors: | WANG Tie HUANG Shengjia YANG Youting TAN Liping QIU Xia DONG Tiantian LI Sichen SUN Guochao XIONG Bo WANG Jun WANG Zhihui |
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| Affiliation: | 1. College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China
2. Institute of Pomology and Olericulture, Sichuan Agricultural University, Chengdu 611130, China |
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| Abstract: | In order to study the effect of different interstocks on the growth and photosynthetic characteristics of Yuanxiaochun citrus, Citrus unshiu Marc., Orah and Citrus sinensis Osbeck were used as the interstock material, and Yuanxiaochun as scion. The effects of different interstocks on the survival rate, growth characteristics, photosynthetic pigment content, specific leaf weight(SLW) and photosynthetic characteristics of scion were analyzed. The results showed that the effect of the interstock on the preservation rate of scion was obvious, and it was expressed as Citrus sinensis Osbeck>Orah>Citrus unshiu Marc. The growth of the scion grafted by Citrus sinensis Osbeck as the interstock was relatively strong, and the ratio of the roughness of the new shoot and the roughness of the interstock was the smallest, and the SLW of the leaves changed little with time, and the content in each period was relatively low, and the leaves had higher Pn, Gs and lower Ls. The content of Chl a, Chl b, Car and Chl(a+b) in the leaves grafted by Orah was higher, and the Chl a/b was lower. The treatment by Orah had higher Fo and lower Fv/Fo. Therefore, different stionic combinations have different effects on the growth and photosynthetic characteristics of Yuanxiaochun citrus, and Citrus Sinensis Osbeck as interstock' performance is better. |
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| Keywords: | interstock Yuanxiaochun growth characteristic photosynthetic characteristic |
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