Influence of 6-BA on the Tissue Culture of Ornamental Aquatic Plant Blechnum niponicum
On the basis of establishing the tissue culture system of Blechnum niponicum,this article explores the importance of selecting explants and sterile conditions in the tissue culture process,and analy-zes the effects of 6-BA concentration on the germination rate,reproductive coefficient,mortality rate,and growth status of B.niponicum.The results showed that using the petioles or stem segments of B.niponicum as explants,adding 1.0 mg·L-1 6-BA to MS+0.1 mg·L-1 NAA medium resulted in the op-timal growth state of B.niponicum.
万方数据
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