安徽农业科学Issue(19)：10029-10030,10033,3.
不同处理方式对蓝莓绿枝扦插的影响
Effects of Different Treatments on Rooting of the Softwood Cutting from Blueberry
闫金玲 1凌青2
作者信息
- 1. 云南省昆明市盘龙区绿化工程服务中心,云南昆明650233
- 2. 云南农业职业技术学院,云南昆明650031
- 折叠
摘要
Abstract
[Objective] To study the effects of different hormones combinations, concentrations and media on the rooting of different blueberries. [Method] The softwood cuttings of five cultivars of blueberries were treated with different concentrations of NAA and IBA (300, 500,700 and 1 000 mg/L) and different cultivated media, and their rooting rate and rooting effect were compared. [Result] The best substrate for the rooting of softwood cutting of all five blueberry cultivars was the mixture of mycorrhiza soil and perlite al the proportion of 1:1 ( V/V). Among the rooting reagent treatments with different concentrations of NAA and IBA, 700 mg/L NAA and IBA at the concentration proportion of 2:5 was the best for the rooting rate and quality of the cultivars of Fenlan, Canlan, Yuanlan and Jinghua, which were 79% and 42. 13, 97. 3% s and 51.76, 55.7% and 30.36, 80.5% and 43. 14, respectively, whereas 500 mg/L NAA and IBA at the concentration proportion of 2:3 (C/C) was the best for Jietu, whose rooting rate and rooting quantity were 70. 6% and 37. 71. [Conclusion] Different kinds of hormone and their propotions affected the softwood cutting of different blueberry cultivars to different extents.关键词
蓝莓/绿枝扦插/生根率/生根效果Key words
Blueberry/ Softwood cuttings/ Rooting rate/ Effect of cutting propagation分类
农业科技引用本文复制引用
闫金玲,凌青..不同处理方式对蓝莓绿枝扦插的影响[J].安徽农业科学,2012,(19):10029-10030,10033,3.
