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用6-BA、GA3两种植物生长调节剂浸根处理金钗石斛,结果表明两种植物生长调节剂在一定浓度下可使石斛可溶性总糖含量增加,而对金钗石斛碱的含量无影响;GA3能显著提高石斛总生物碱的含量。
The treatment of Dendrobium nobile by dipping root with 6-BA and GA3 plant growth regulators showed that the two plant growth regulators could increase the total soluble sugar content of Dendrobium at a certain concentration, but had no effect on the content of Dendrobium nourishment. GA3 can significantly increase the total alkaloid content of Dendrobium.