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Research on Shoot Cutting Technology of Several Greening Tree Species(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年05期
Page:
56-59
Research Field:
Publishing date:

Info

Title:
Research on Shoot Cutting Technology of Several Greening Tree Species
Author(s):
CUI Xiang-dong; GUO Guo-you; SHI Su-xia; LIU Jian-min
School of Landscape Architecture,Hebei Professional College of Political Sciences and Law，Shijiazhuang，Hebei 050061
Keywords:
Forsythia viridissima; Forsythia viridissima; Viburmum sargentii; plant growth hormone; shoot cutting
PACS:
S 723.1+32.1
DOI:
-
Abstract:
Taking the young branches of  Forsythia viridissima，Prunus japonica and Viburmum sargentii as the test materials，the effect of different concentrations of NAA，IAA and IBA on the cuttage rooting rate and the survival rate of the three landscaping tree species were studied.The results showed that three kinds of hormones in different concentrations played a significant role in the cuttage rooting rate and the survival rate.After Forsythia viridissima was treated with NAA 3000 mg/L，Forsythia viridissima with IAA 5 000 mg/L and IBA 1000 mg/L，Viburmum sargentiiwith NAA 1000 mg/L，IAA 3000 mg/L and IBA 1 000 mg/L，their survival rates reached up to 100%.Their cuttage rooting rates were extremely different.

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Last Update: 2014-08-21