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Bulletin of Botanical Research ›› 2002, Vol. 22 ›› Issue (2): 213-215.

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STUDY ON FOUR KINDS BIOCHEMICAL TARGETS OF HIPPOPHAE SPP. IN BLOSSOM AND FRUIT PERIOD

HE Shi-min1, YUAN Xiao-ying2, SHI Yun-chen3   

  1. 1. Institute of Life Science and Engineering, Qiqihar University, Qiqihar 161006;
    2. Northeast Forest University, Harbin 150040;
    3. The Twelveth high school in the Harbin city, Harbin 150056
  • Received:2002-01-16 Online:2002-06-15 Published:2016-06-14

Abstract: Catalase(CAT) and Peroxidase(POD) activities as well as the content of free amino acid and ascorbic acid in the flowers and fruits of Hippophae L. spp were tested and analyzed. The results are as follow:Xiangyang, Yousheng, and Hunjin are superior to Qiji, Chuyi and Ayaganka. The content of free amino acid and ascorbic acid in fruits is higher than that in flowers; Catalase activity in fruits is higher than that in flowers; Peroxidase activity in flowers is higher than that in fruits.

Key words: Hippophae L. spp., catalase, peroxidase, free amino acid, ascorbic acid