FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (12): 140-142.

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Effect of Postharvest Sodium Silicate Treatment on Alternaria Rot of Pingguoli

 GUO  Yu-Rong, GE  Yong-Hong, BI  Yang, ZHAO  Hua   

  1. 1.Department of Food Science and Engineering, Gansu Agricultural University;2.Department of Life Science, Shanxi Technology College
  • Online:2003-12-15 Published:2011-12-13

Abstract: Pingguoli was used as raw material to study the effect on pingguoli alternaria rot treated with sodium silicate. Theresults showed that sodium silicate could resist the growth of Alternaria alternata in vitro test. The treatment with 100mmol/Lsodium silicate could improve the resistant ratio to 94.5%.

Key words: pingguoli, Alternaria alternata, sodium silicate