|Table of Contents|

Effects of Different Agents on Cutting Propagation of Bredia quadrangularis Cogn.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年10期
Page:
75-77
Research Field:
Publishing date:

Info

Title:
Effects of Different Agents on Cutting Propagation of Bredia quadrangularis Cogn.
Author(s):
CHU Jia-miao; ZHONG Tai-lin; HUANG Shan-shan; LU Wei-ming
Ancient and Famous Tree First aid Supplies Technology Co.Ltd，Zhejiang Agricultural and Forestry University，Lin’an，Zhejiang 311300
Keywords:
1naphthylacetic acid K+ solubility liquid; Bredia quadrangularis Cogn.; cutting propagation; rooting agen
PACS:
S 685.99
DOI:
-
Abstract:
Taking the cutting branches of Bredia quadrangularis Cogn.as experimental material,using 5% 1naphthylaceticacid K+ solubility liquid (SL) as rooting agent，the effects of different concentrations and immersion time of rooting agents on cutting propagation of Bredia quadrangularisCogn.were studied.The results showed that the effects were strong varied with the change of the concentrations and immersion times，the survival rate of Bredia quadrangularis Cogn. first increased and then declined along with the enhance of the concentrations and immersion times of rooting agent under a certain concentration exposition.The rate of rooting，length of root and number of rooting plants presented the same principle.The optimal concentration was 60 times，the optimal immersion time was 10 min，and they could make the rate of roofing reached 98.26%，the average length of root reached 11.49 cm.

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Last Update: 2014-08-15