中国饲料
中國飼料
중국사료
CHINA FEED
2013年
16期
40-42
,共3页
蛹虫草%多糖%玉米粉%蚕蛹粉
蛹蟲草%多糖%玉米粉%蠶蛹粉
용충초%다당%옥미분%잠용분
cordyceps sinensis%polysacch aride%corn flour%silkworm pupa powder
以多糖含量为发酵指标，通过单因素试验和正交试验对蛹虫草菌丝体发酵生产生物饲料添加剂的培养基组成进行优化。结果表明：最佳培养基组成为玉米粉4%，蚕蛹粉2%，MgSO40.04%，KH2PO40.15%，胞外多糖含量为10.14 g/L。
以多糖含量為髮酵指標，通過單因素試驗和正交試驗對蛹蟲草菌絲體髮酵生產生物飼料添加劑的培養基組成進行優化。結果錶明：最佳培養基組成為玉米粉4%，蠶蛹粉2%，MgSO40.04%，KH2PO40.15%，胞外多糖含量為10.14 g/L。
이다당함량위발효지표，통과단인소시험화정교시험대용충초균사체발효생산생물사료첨가제적배양기조성진행우화。결과표명：최가배양기조성위옥미분4%，잠용분2%，MgSO40.04%，KH2PO40.15%，포외다당함량위10.14 g/L。
The culture media of cordyceps sinensis was optimized by single factor and orthogonal test according to polysaccharide content.The results showed that the optimal medium for the mycelia was 4% corn flour ,2% silkworm pupa powder,0.04%MgSO4,0.15%KH2PO4,and exopolysaccharides production reached 10.14 g/L.
