西葫芦灰霉病拮抗细菌XTB-108抗菌物质产生条件研究  

Culture Conditions of Antagonistic Bacteria XTB-108 for Producing Antibiotic Substances against Botrytis cinerea in Cocozelle

作　　者：张雪辉[1] 

机构地区：[1]邢台学院生物化学系,河北邢台054001

出　　处：《长江蔬菜》2010年第6期57-59,共3页Journal of Changjiang Vegetables

摘　　要：对拮抗西葫芦灰霉病菌的细菌XTB-108产生抗菌物质的条件进行了研究。研究结果表明,在30℃,180r/min振荡培养条件下,培养48h,每100mLLB培养液中接种发酵液母液7mL,培养液的初始pH值为7～8时的培养基,是XTB-108产生抗菌物质的最佳条件。The optimum culture conditions of XTB-108 for producing antibiotic substances against Botrytis cinerea on cocozelle was studied. The results showed that the optimum culture time was 48 hours,the suitable inoculated volume was 7 mL/100 mL culture substrate,the best pH was 7-8 on the condition of 30℃,180 rpm.

关 键 词：西葫芦灰霉病菌 拮抗细菌 抗菌物质 培养条件 

分 类 号：S436.42[农业科学—农业昆虫与害虫防治]