当前位置: 首页 > 文章 > 粘帚霉不同菌株发酵液对4种植物病原真菌分生孢子萌发的影响 河南农业科学 2006,35 (11) 54-56
Position: Home > Articles > Inhibition of Zymotic Liquid from Different Isolates of Gliocladium spp. to Conidia Germination of Four Pathogenic Fungi Journal of Henan Agricultural Sciences 2006,35 (11) 54-56

粘帚霉不同菌株发酵液对4种植物病原真菌分生孢子萌发的影响

作  者:
马桂珍;刘云鹤;暴增海;杨文兰;王伟霞
单  位:
淮海工学院江苏省海洋生物技术重点建设实验室;河北科技师范学院农学系
关键词:
粘帚霉;发酵液;病原真菌;孢子萌发
摘  要:
试验测定了5个粘帚霉(Gliocladiumspp.)菌株的发酵液对镰刀菌(Fusariumsp.)、链格孢菌(Alternariasp.)、玉米圆斑病菌(Helminthosporium carbonum)、小麦根腐叶枯病菌(Bipolarissorokiniana)4种病原真菌分生孢子萌发的抑制作用,结果表明,供试的5个粘帚霉菌株的发酵液对供试植物病原真菌的分生孢子的萌发具有明显的抑制作用,不同菌株的抑制作用有所不同,HL-1-1菌株的抑制作用最强,其次为SS-1-1和SH-1-1。供试菌株对4种病原真菌分生孢子萌发率12h的抑制率均达到45%以上,最高可达88.39%。
译  名:
Inhibition of Zymotic Liquid from Different Isolates of Gliocladium spp. to Conidia Germination of Four Pathogenic Fungi
作  者:
MA Gui-zhen~1,LIU Yun-he~1,BAO Zeng-hai~1,YANG Wen-lan~2,WANG Wei-xia~1 (1.Marine Biotechnology Laboratory of Jiangsu Province,Huihai Institute of Technology,Lianyungang 222005,China;2.College of Agriculture,Hebei Normal University of Science and Technology,Qinhuangdao 066004,China)
关键词:
Gliocladium spp.;Zymotic liquid;Pathogenic fungi;Conidia germination
摘  要:
The inhibition of zymotic liquid of 5 Gliocladium spp.strains to the conidia germination of Fusarium sp.,Alternaria sp.,Helminthosporium carbonum and Bipolaris sorokiniana was tested.The zymotic liquid of HL-1-1 was most inhibitive with inhibition rate 88.39%,SS-1-1 and SH-1-1 came the second with inhibition rate 87.37% and 83.94%.The inhibition rate of five Gliocladium spp.strains all reached to 50% in 12 hours.

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