Effects of Different Season and Explants on the Forming of Bud Initiation of Dianthus caryophyllus(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effects of Different Season and Explants on the Forming of Bud Initiation of Dianthus caryophyllus

Author(s):: SU Jiang; CEN Zhong-yong; LU Yi-cong; Department of Chemistry and Life Science,Hechi University,Yizhou,Guangxi 546300

Abstract:: Terminal buds and stem buds of Dianthus caryophyllus were used as materials for tissue culture in spring and winter,the effects of different season and explants on the forming of bud initiation of Dianthus caryophyllus were studied.The results showed that terminal buds used as explants in spring,which was disinfected by 70% alcohol 30 s with 01% HgCl-26 min could obtain best plantlets.The best disinfection effect for explants was 70% alcohol 30 s with 01% HgCl-26 min,terminal bud initiation was superior to stem buds initiation in spring,however,stem buds initiation was superior to terminal bud initiation in winter.

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Last Update: 2014-08-24