eumycetess造句

• It is studied that the activity against eumycetes of the fermentation filtrate ( 16h ) of strain jw-725 is the strongest . the optimum nutritional sources are wheat bran and soya bean meal . the fermentation filtrate reserved under 4 still has bioactivity after 20 days or so, but its bioactivity decreases much while being treated under high temperature . the ph of fermentation filtrate has much influence upon the bioactive substance, and it remains activity at the range of 5
  发酵液在4下保存20天左右仍有抗菌活性；但经高温处理后，其抗菌活性降低很多；ph对抑菌物质的生物活性影响比较大，抑菌物质保持活性的ph范围是5.07.0。分离到的多粘芽孢杆菌(bpolymyxajw-725)对柑橘青霉菌(p