Effect of Pleurotus eryngii Residue Compound Substrate on Bletilla Growth
Fan Jinshan
Xi Gangjun
Jia Jun
Cao Zheng
Xie Chunqin
Abstract：In order to make full use of Pleurotus eryngii residue and reduce the cost of Bletilla cultivation with organic substrates, the test was carried out to research the effect of compound substrates with Pleurotus eryngii residue on the growth of Bletilla.The results showed that the physical and chemical properties of group Ⅰsubstrate with the volume ratio of peat, Pleurotus eryngii residue, perlite and rice husk as 3∶1∶1∶1 were all within the scope suitable for Bletilla growth, and the survival rate, growth index, yield and polysaccharide content of Bletilla had no significant differences with those of CK group with the volume ratio of peat, perlite and rice husk as 4∶1∶1.Therefore, Pleurotus eryngii residue could replace part of peat to save cost.
Keywords：Pleurotus eryngii residue compound substrateBletillaGrowth
Publication Date：2017-04-02
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 64-67 )