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Study on Rapid Propagation Techniques of Dianthus caryophyllus(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年06期
Page:
114-117
Research Field:
Publishing date:

Info

Title:
Study on Rapid Propagation Techniques of Dianthus caryophyllus
Author(s):
WAN Shu-yan; BAO Xiu-feng
School of Life Science and Technology，Zhanjiang Normal University,Zhanjiang,Guangdong 524048
Keywords:
Dianthus caryophyllus; apical bud; internodes with axillary bud; non-internode stem sements
PACS:
S 681.503.8
DOI:
-
Abstract:
With the stem of Dianthus caryophyllus as explants,the effects of different media on the shoot bud induction，subculture and rooting were investigated. The results showed that the parts of the explants induced shoots sprout rate from high to low order was terminal bud>internode with axillary buds>without internodes of the stem; on the medium MS+6-BA 1.0 mg/L,the internode with axillary buds to sprout was the best; on the medium 1/2MS+6-BA 1.0 mg/L+NAA 0.2 mg/L, subculture sprouting was the best and on the medium 1/2MS+6-BA 0.2 mg/L+NAA 0.5 mg/L，the induction of adventitious roots was the best.

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Last Update: 2014-08-30