Study on the Propagation of Phalaenosis PLB

Phalaenosis PLB was used to study effect of Propagation through the test of different concentration hormare,active carbon,banana juice and different size tuler The results showed that the best culture was MS+6-BA3.0mg/L+NAA0.2mg/L,the progagation coefficient was the biggest,2,3,1.5‰activecoaldion can obviously alleriate the brown,the role of banana juice was not notability,3mm tuber was the fitasce size..