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Effect of STS on Preservation of Cutting Dianthus caryophyllus(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年24期
Page:
140-142
Research Field:
Publishing date:

Info

Title:
Effect of STS on Preservation of Cutting Dianthus caryophyllus
Author(s):
ZHOU Yan1; XIE Zhen-cai2; FAN Lei1
1.College of Agronomy，Yanbian University，Yanji，Jilin 133002；
2.Forestry Investigation Institute of Jilin Province，Changchun，Jilin 130000
Keywords:
Dianthus caryophyllus; STS; preservative
PACS:
S 682.1
DOI:
-
Abstract:
Taking Dianthus caryophyllus ‘Master’ as material，the effect of the four different concentrations of STS on the vase life，the water balance，peroxidase (POD) activity and catalase (CAT) activity and malondiadehyd (MDA) content of cuting Dianthus caryophyllus were studied.The results showed that STS enhanced the absorbency of cutting Dianthus caryophyllus，increased CAT activity and POD activity，decreased MDA content in the period of cutting Dianthus caryophyllus on vase.STS could delay aging of cutting Dianthus caryophyllus.The optimum concentration of STS as preservative solution was 0.6 mg/L

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Last Update: 2014-12-08