Study on Cutting Propagation Technology with Full Illumination Spray of Superior Clones of <i>Magnolia officinalis</i> Subsp. <i>biloba</i>-Reference-Cited by-同舟云学术

Study on Cutting Propagation Technology with Full Illumination Spray of Superior Clones of Magnolia officinalis Subsp. biloba

Published:2012-12 Issue: Volume:610-613 Page:3347-3353
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Ma Ying Zi¹,Song Qing An²,Song Rong¹,Wang Zhi Yi¹,Wang Xiao Ming²,Jiang Li Juan³

Affiliation:

1. Central South University of Forestry and Technology

2. Key Laboratory of Clones

3. College of Life Science and Technology, Central South University of Forestry and Technology

Abstract

In order to improve the survival rate of cutting propagation of Magnolia officinalis subsp. biloba (Rehd,et Wils.) Law. and speed up the application of its superior clones, the research studied on cutting experiment of the superior clones. The semi-wood branches were processed with different types of hormones, different concentrations, different soaking time and different mediums. Through singer-factor experiments，better impact factors were selected in the research, then designing orthogonal test, in order to obtain the optimum cutting formula. The results showed that: immersed in the solution of KIBA with concentration of 1000 mg•L-1 for 30min, in late August or early September, with the medium of peat soil: perlite: yellow sand (1:1:1) was the best formula, and the rooting rate was up to 94.4% in 90d.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.610-613.3347.pdf

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