基质PH值对灰树花菌丝体增殖的影响

Effect of Base Material's PH Value on the Multiplication of Grifola Fronodsa's Hyphal Body

试验结果表明，在PH4．8～6．4范围内，菌丝体增殖较快，尤以PH5.6增殖最快，且对矿质养分（磷、钾、钙、镁、锰等）的吸收最高。

The test result shows that the hypha multiply quickly at a range of PH 4. 8～6. 4. Especially at PH5. 6, the hypha multiply the most quickly and absorb the most mineral nutrition (P、K、Ca、 Mg、 Mn etc).