| 长白山区核桃楸芽接技术研究 |
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| 引用本文： | 林士杰,张大伟,杨辉,赵珊珊,周春艳,张忠辉,杨雨春.长白山区核桃楸芽接技术研究[J].吉林林业科技,2016(1). |
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| 作者姓名： | 林士杰 张大伟 杨辉 赵珊珊 周春艳 张忠辉 杨雨春 |
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| 作者单位： | 1. 吉林省林业科学研究院,吉林长春,130033;2. 吉林省露水河林业局,吉林白山,134506 |
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| 基金项目： | 国家林业局林业公益性行业科研专项，吉林省科技厅计划发展项目，吉林省林业厅项目 |
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| 摘 要： | 以核桃楸1 a生接穗为材料,研究不同芽接时间和方法对嫁接成活率和接穗生长量影响,结果表明:在不同嫁接时间对核桃楸接穗嫁接成活率影响试验中,6月5日嵌芽接成活率最高,为48.67%,其新梢平均长度和平均直径分别为17.02 cm和6.24 mm,显著高于方块芽接和"T"字形芽接;在不同嫁接方法对接穗成活率影响试验中,5、6月份和7、8月份嵌芽接平均成活率最高,分别为26.00%、31.90%,高于方块芽接和"T"字形芽接。嵌芽接值得推广,最适时间在6月初。
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| 关 键 词： | 长白山区 核桃楸 芽接技术 |
The budding technology research of Juglans mandshurica in Changbai Mountain |
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| Abstract: | The effect of different budding method and time on grafting survival rate and cion increment was studied by choo-sing the one year cion of Juglans mandshurica as material.The result showed that plate budding survival rate of Jun.5th was the best 48.67%in the experiment of the effect of different grafting time on grafting survival rate of Juglans mandshuri-ca cion.The average length and diameter of new shoot was 17.02 cm and 6.24 mm which were higher than diamonds bud-ding and"T" budding.The plate budding average survival rate of May, June and July, August was highest 26.00% and 31.90%in the experiment of the effect of different grafting method on grafting survival rate of Juglans mandshurica cion.It was higher than the diamonds budding and"T" budding.The plate budding deserved to popularized and the most appropri-ate time was beginning of June. |
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| Keywords: | Changbai Mountain Juglans mandshurica budding technology |
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