Oligosaccharin at diluted concentration of 2 000 times can increase the yield of Tekang 96 and XIDE 99 at significant level,with the yield increase of 10.5% and 26.5% resp.

• 氨基寡糖素2000倍稀释液对特抗96、西德99的产量有显著促进作用；产量分别提高10.；5%25和26