| 美国山核桃芽苗砧嫁接技术研究 |
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| 引用本文： | 唐丽,罗亦殷. 美国山核桃芽苗砧嫁接技术研究[J]. 湖北农业科学, 2017, 56(17). DOI: 10.14088/j.cnki.issn0439-8114.2017.17.020 |
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| 作者姓名： | 唐丽 罗亦殷 |
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| 作者单位： | 1. 经济林培育与利用湖南省高校“2011协同创新中心”/中南林业科技大学林学院,长沙,410018;2. 湖南大自然园林工程有限公司,长沙,410012 |
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| 基金项目： | 经济林培育与利用湖南省高校“2011协同创新中心”资助项目，经济林培育与保护教育部重点实验室开放基金项目 |
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| 摘 要： | 试验采用L_9(3~4)正交设计,研究嫁接时间、接穗部位、枝条类型对美国山核桃芽苗砧嫁接成活率的影响。结果表明,嫁接时间、接穗部位对美国山核桃嫁接成活率有显著影响,枝条类型对美国山核桃嫁接成活率有极显著影响。美国山核桃芽苗砧嫁接最佳方法是选用美国山核桃发育枝上的中部芽在5月1日嫁接,成活率可达75.04%。
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| 关 键 词： | 美国山核桃[Carya illinoinensis (Wangenh.) K.Koch] 芽苗砧嫁接 最佳条件筛选 |
Study on Anvil Grafting Technology of Pecan (Carya illinoensis) Bud Seedling Root Stock |
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| TANG Li,LUO Yi-yin. Study on Anvil Grafting Technology of Pecan (Carya illinoensis) Bud Seedling Root Stock[J]. Hubei Agricultural Sciences, 2017, 56(17). DOI: 10.14088/j.cnki.issn0439-8114.2017.17.020 |
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| Authors: | TANG Li LUO Yi-yin |
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| Abstract: | Adopting L9(34) orthogonal design,the experiment was carried out to study the effects of grafting time,scion parts and the types of branches on anvil grafting survival rate of pecan[Carya illinoinensis (Wangenh.) K.Koch] seedlings.The results showed that,the grafting time and scion parts had a significant impact on grafting survival rate of pecan,grafted branches type had a very significant effect on pecan grafting survival rate.The best grafting method for pecan is to use bud in the centre section of development branch on May 1st,the survival rate could reach up to 75.04％. |
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| Keywords: | pecan[Carya illinoinensis (Wangenh.) K.Koch] bud-stock grafting optimum condition screening |
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