| 朱 军1，2，3，叶小玲1，4，胡晓敏1，2，郑珂媛2，史芳源4，刘春林3.‘广州’樱嫁接繁殖技术研究[J].广东农业科学,2017,44(5):51-56 |
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‘广州’樱嫁接繁殖技术研究 |
| Breeding technique for Cerasus yunnanensis‘ Guangzhou’ by grafting |
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| DOI：10.16768/j.issn.1004-874X.2017.05.009 |
| 中文关键词: ‘广州’樱 福建山樱花 嫁接繁殖 切接 栽培方式 |
| 英文关键词: C. yunnanensis‘ Guangzhou’ C. campanulata grafting propagation cut-grafting cultivation
method |
| 基金项目:广州市珠江科技新星（Pearl River S&T Nova Program of Guangzhou）；广州市科技型中小企业创新专项
（2017010160431） |
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| 中文摘要: |
| 为探索适用于‘广州’樱的最佳嫁接繁殖技术，以‘广州’樱为接穗，福建山樱花、大岛樱、
八重寒绯樱为砧木，研究了不同嫁接时间、不同砧木种类、不同接穗茎段、不同嫁接方法及不同栽培方式对
嫁接苗成活率和生长速度的影响。结果表明，在广东地区‘广州’樱冬季嫁接最佳时间为1 月，嫁接60 d
后成活率达91.67%，嫁接1 年后苗高143.34 cm；以福建山樱花和八重寒绯樱作为砧木嫁接效果好，成活率
分别为94.58%、93.75%，苗高分别达151.54、152.27 cm；不同接穗茎段对成活率和生长速度影响较小，以顶
芽及以下2 个茎节稍高，成活率92.92%、苗高152.54 cm；嫁接手法以切接效果最佳，成活率92.08%、苗高
154.13 cm；相同条件下，地苗+ 拱膜的栽培方法效果最佳，嫁接后成活率达95.42%、苗高169.63 cm。 |
| 英文摘要: |
| Grafting comparative experiments were carried out by different grafting time，stocks，scion
segments，grafting techniques and cultivation methods，using Cerasus campanulata，C. speciosa，C. campanulata
‘Double-flowered’ as stocks and C. yunnanensis‘ Guangzhou’ as scion. Results showed that the best grafting time
of C. yunnanensis‘ Guangzhou’ was January in Guangdong Province，the survival rate after 60 days was 91.67%，
one year later the height of trees was 143.34 cm. The good choice of breeding C. yunnanensis‘ Guangzhou’ was using
the 1-year-old seedlings of C. campanulata and C. campanulata‘ Double-flowered’ as stock，the survival rates
respectively was 94.58% and 93.75%，and the heights of trees were 151.54 cm and 152.27 cm. Different parts of
scion had a little effect on the survival rate and height，while the terminal buds and adjacent two sections had better
effect，the survival rate was 92.92% and the height was 152.54 cm. Cut-grafting was the best choice among different
grafting techniques，the survival rate reached 92.08%，and the height of trees can be up to 154.13 cm. The method with trees planted in land and covered with agricultural films was the best，the survival rate was 95.42% and the
height was 169.63 cm. |
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