亚热带植物科学 ›› 2013, Vol. 42 ›› Issue (01): 31-34.

• 研究报告 • 上一篇    下一篇

浙江红花油茶嫩枝扦插育苗技术初步研究

林盛松   

  1. 福建省寿宁县林业局
  • 收稿日期:2013-02-27 修回日期:2013-02-27 出版日期:2013-03-10 发布日期:2013-03-10
  • 通讯作者: 林盛松
  • 基金资助:

    油茶良种选育及丰产示范林建设

Preliminary Study on Cutting Propagation of Camellia chekiangoleosa Shoots

  • Received:2013-02-27 Revised:2013-02-27 Online:2013-03-10 Published:2013-03-10

摘要: 采用正交设计法进行田间试验,研究ABT1#生根粉不同的浓度、处理时间对浙江红花油茶嫩枝不同部位扦插成活的影响。结果表明:ABT1#生根粉处理可显著提高浙江红花油茶嫩枝插穗成活率,是影响扦插成活的关键因素。筛选出成活率最高的组合是A2B2C1,即:100 mg/L ABT1#生根粉处理浙江红花油茶嫩枝穗条梢段2 h。浙江红花油茶属于愈伤组织生根类型。

关键词: 浙江红花油茶, 嫩枝, 扦插育苗, ABT1#生根粉, 成活率

Abstract: Through orthogonal design in the fields, the effects of ABT1# rooting powder with different concentrations and different treatment time on cuttings survival of Camellia chekiangoleosa were studied. The results showed that: the ABT1# rooting powder treatment could significantly improve the survival rate of C. chekiangoleosa shoots cuttings, and ABT1# rooting powder was the key factors that influenced the cuttings survival. The combination with the highest survival rate in this experiment was A2B2C1 that 100 mg/L ABT1# on softwood shoots spike top section of C. chekiangoleosa for 2 hours. C. chekiangoleosa belongs to the type of rooting from callus.

Key words: Camellia chekiangoleosa, shoots, cutting propagation, ABT1# rooting powder, survival rate

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