Analysis of Key Techniques Using Liquid Spawn to Cultivate Edible Fungi
Liquid spawn technology has promoted the edible fungi industry reform in our country,and it will become the dominant technology in the field of edible fungi cultivation.Through practice survey,we found that most edible fungi cultivators still continued the traditional management method of solid strain in the process of using liquid spawn,which had been a lot of mistakes and technical defects,all problems were because they neglected the differences of liquid spawn and solid spawn,so the advantages of liquid spawn had not been developed.In this article,we discussed the liquid spawn cultivation operation and the key technical links,such as liquid spawn preparing,pollution judgement,hypha maturity judgement,culture medium moisture control,culture medium physical state control and so on,analysed the error and gave the correct technical scheme,then cultivators could master the scientific and reasonable methods of application of liquid spawn,so as to guarantee the cultivation success and economic interests.