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在6个培养基上进行了石刁柏茎段直接分化不定芽的试验研究。植物生长调节剂的配比直接影响不定芽的分化率。不定芽的诱导率最高达28.5％,分化率最高达14.4芽/块。MS+1.5mg/l KT+0.5mg/l NAA培养基比较适合于做外殖体感染并用于诱导不定芽的分化。
The experimental study on direct differentiation of adventitious buds from the stem segments of A. apiaceae was carried out on 6 media. The ratio of plant growth regulators directly affects the differentiation rate of adventitious buds. Adventitious bud induction rate up to 28.5%, differentiation rate up to 14.4 buds / block. MS + 1.5mg / l KT + 0.5mg / l NAA medium is more suitable for exosome infection and is used to induce adventitious bud differentiation.