|Table of Contents|

Effect of Peat Moss Substratum on Cucumber Growth and its Defence Related Enzymes(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年01期
Page:
24-27
Research Field:
Publishing date:

Info

Title:
Effect of Peat Moss Substratum on Cucumber Growth and its Defence Related Enzymes
Author(s):
ZHANG Lu1; 2.; CAO Yuan-yin2; ZHAO Bai-xia2
1.Advanced Vocational and Technical College,Shenyang Agriculture University,Shenyang,Liaoning 110122;
2.College of Plant Protection,Shenyang Agricultural University,Shenyang,Liaoning 110866
Keywords:
peat; substratum; cucumber; disease resistance; Fusarium Wilt; PAL; CAT; SOD
PACS:
S 642.2
DOI:
-
Abstract:
Used two matrix of peat matrix and common garden soil(CK) for cucumber cultivation experiment, determined different substrates cucumber on the influence of plant height,stem diameter,root growth such as fresh weight index and the influence of the blight disease resistance.The results showed that the cultivation in peat had significant difference in root length and plant height than CK, lateral root volume increased significantly than in CK;The peat medium can effectively reduce the seedling sudden fall ill and the occurrence of blight;The peat cultivation of cucumber plant yield significantly higher than those of control yield per plant;The peat processing cucumber PAL,CAT,SOD enzyme activity over the same period to high contrast,33.05%~62.25%,12.56%~43.79%,13.09%~72.82%.It showed peat treatment expressed good growth and disease resistance than CK.

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Last Update: 2014-08-22