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ZHU Guang-Hui, LI Jia-Ru, XIAO Chun-Qiao. Effects of Diosgenin on Seed Germination and Seedlings Growth of Rape[J]. Plant Science Journal, 2003, 21(3): 245-248.
Citation: ZHU Guang-Hui, LI Jia-Ru, XIAO Chun-Qiao. Effects of Diosgenin on Seed Germination and Seedlings Growth of Rape[J]. Plant Science Journal, 2003, 21(3): 245-248.

Effects of Diosgenin on Seed Germination and Seedlings Growth of Rape

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  • Received Date: September 28, 2002
  • Revised Date: January 13, 2003
  • Published Date: June 23, 2003
  • Rape(Brassica napus) seeds were cultured in the solution containing diosgenin at diffe- rent concentrations.Effects of diosgenin on seed germination and seedling growth of rape are different with treatment concentrations,particularly at a concentration of 0.5 mg/L.Diosgenin enhanced the length of hypocotyls,increased the dry weight and fresh weight of leaf and stem,there were similar increases the activity of peroxidase,catalase and Ca2+-ATPase in cotyledons. Diosgenin, therefore, may help rape seedlings to grow and metabolize.
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