|
|
【答案】应助回帖
zqhzhuche(金币+5, 翻译EPI+1): 可以了 2011-11-28 12:54:47
The quantity of enzyme production produced by this kind of fungus usually increases with the temperature first and then decreases. Commonly, the quantity of the fungus will arrive at its maximum value at the temperature of 28℃ while the production of enzyme gets to its maximum at about 30℃. However, when the temperature exceed 36℃, the growing conditions of the fungus will get worse. It was indicated that the preconditions for the enzyme production is not consistent with the growth state of fungus. Generally speaking, the excessive inoculation of fungus will directly cause the hypervelocity growth of the fungus, which won’t be conductive to produce the enzyme due to fast consuming of nutrients by growing fungus. Moreover, too small inoculation will also decrease the production efficiency for the enzyme by extending its fermentation period. It was also indicated from the experiments that both of the activity and strains of biomass of the fungus will be improved to some extent with the increase of inoculation. However, when the inoculation exceeds 5%, the activity of the fungus would decrease apparently, the 5% of inoculation thereby should be selected as the most proper parameters.
已经发了一次么用？？ |
|
回复此楼