Plant Tissue Cult. & Biotech. 18(1): 187-195, 2008 (December)

In vitro Propagation and Ex vitro Rooting of Blueberry Plantlets

Zhao Guang-jie, Wang Zhan-bin* and Wang Dan

School of Forestry, Northeast Forestry University, Harbin, China, 150040

Key words: Blomidon, Tissue culture, In vitro regeneration, Rooting agent

Abastract

Effects of different concentrations of 2-ip and IBA in WPM basal medium for Blomidon blueberry in vitro propagation and four different rooting agents at the early stage after transplantation showed that 15 mg/l of 2-ip is the best concentration to induce shoots. For optimum in vitro root formation 10 ?M IBA was found to be best and four rooting agents for seedling transplantation according to their effects were No.2>, No.4>, No.3 >, water > and No. 1.

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