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Chinese Agricultural Science Bulletin ›› 2007, Vol. 23 ›› Issue (7): 176-176.

• 林业科学 • Previous Articles     Next Articles

Studies on Rooting and Transplanting of in vitro plantlets in Sour Jujube

Liu Caixia Dai Li Liu Mengjun Zhao Jin   

  • Online:2007-07-05 Published:2007-07-05

Abstract: The effect of IBA concentration, type of stem segment and cutting on rooting and different substratum on transplanting of in vitro plantlets were studied in Ziziphus jujuba C.Y.Cheng et M.J.Liu (Z. spinosa Hu). The results showed that the rooting rate reached 83.2%~96.3% in 1/2 MS medium with IBA1.0~1.5 mg/L, The rooting rate of stem with top was significantly higher than that of stem without top; Snicking in stem base increased root number obviously, The appropriate substratum for transplanting was perlite and soil (1:1), The growth tendency of transplanting plantlets in May was slow-fast-slow.

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