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Research on Rapid Rooting Technology in Grafted Cucumber Seedlings(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年22
Page:
40-44
Research Field:
Publishing date:

Info

Title:
Research on Rapid Rooting Technology in Grafted Cucumber Seedlings
Author(s):
LU Xueli; YU Haiye; ZHANG Jianing
(College of Biological and Agricultural Engineering，Jilin University，Changchun,Jilin 130022)
Keywords:
rooting technology; grafted cucumber seedlings; fog culture method; soil culture method; root system
PACS:
-
DOI:
10.11937/bfyy.201522010
Abstract:
Treating grafted cucumber seedlings’ root system as research object，soil culture and fog culture methods were conducted to treat root.Comparing and analyzing the time of grafted seedlings’ primary roots，root length，root volume，root number，root weight，root vigor and bleeding sap volume.The results showed that compared with soil culture rooting method，using fog culture method,the growth of grafted cucumber seedlings was advanced 2 days，the rooting rate increased 3.78%，the root vigor increased 31%，the root length，root number，root volume and root weight respectively were 1.44，1.49，2.38 and 1.72 times of soil culture method，the bleeding sap volume was 1.52 times of soil culture method.Therefore，compared with soil culture rooting method，using fog culture rooting method the grafted cucumber seedlings’ root grew earlier，the root vigor was more powerful，the root grew more rapidly，all these were more conductive to grafted cucumber seedlings’ growth and development.

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Last Update: 2016-01-05