何琼英 张东方. 抗坏血酸预处理阻止香蕉吸芽外植体褐变的研究初报[J]. 华南农业大学学报, 1995, (3): 79-82.
    引用本文: 何琼英 张东方. 抗坏血酸预处理阻止香蕉吸芽外植体褐变的研究初报[J]. 华南农业大学学报, 1995, (3): 79-82.
    He Qiongying, zhang Dongfang, Wang Ruuhua. A PRELIMINARY STUDY ON PREVENTING BROWN TURNING OF SUCKER EXPLANTS FROM BANANA BY ASCORBIC ACID PRE-TREATMENT[J]. Journal of South China Agricultural University, 1995, (3): 79-82.
    Citation: He Qiongying, zhang Dongfang, Wang Ruuhua. A PRELIMINARY STUDY ON PREVENTING BROWN TURNING OF SUCKER EXPLANTS FROM BANANA BY ASCORBIC ACID PRE-TREATMENT[J]. Journal of South China Agricultural University, 1995, (3): 79-82.

    抗坏血酸预处理阻止香蕉吸芽外植体褐变的研究初报

    A PRELIMINARY STUDY ON PREVENTING BROWN TURNING OF SUCKER EXPLANTS FROM BANANA BY ASCORBIC ACID PRE-TREATMENT

    • 摘要: 研究了抗坏血酸预处理对防止香蕉吸芽外植体褐变的可能性及其作用方式。结果表明:用抗坏血酸处理吸芽,能减轻外植体褐变,提高芽丛诱导率。验证了抗坏血酸对香蕉吸芽褐变抑制作用是通过对钭多元酚氧化酶作用下形成的醌类物质,重新还在为酚,因此是消耗性的。讨论了香蕉快繁中有关阻止褐变经验的生理基础。

       

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