Culture medium for germination of tetraploid hemarthria compressa pollen

The invention discloses a culture medium for germination of tetraploid hemarthria compressa pollen, and the culture medium is capable of improving the pollen germination rate. The culture medium is an aqueous solution formed by a solvent and a solute, wherein water is taken as the solvent; the solute comprises sucrose, boric acid and vitamin B1; the concentration of the sucrose in the aqueous solution is between 135g/L and 215g/L; the concentration of the boric acid in the aqueous solution is between 10mg/L and 50mg/L; the concentration of the vitamin B1 in the aqueous solution is between 0mg/L and 20mg/L. When the culture medium is used for germinating the tetraploid hemarthria compressa pollen, the pollen germination rate is greatly improved, so that the pollination rate and natural maturing rate of the pollen are improved. Thus, the culture medium disclosed by the invention is suitable for being popularized in the field of plant culture.