title: Biochemical Defenses Induced by Mycorrhizae Fungi Glomus Mosseae in Controlling Strawberry Fusarium Wilt.
abstract: The effect of VAM on reducing wilt caused by Fusarium oxysporum Schlecht. f.sp. fragariae Winks et Williams (FO) infection in strawberry and the possible mechanisms involved were investigated. Two key substance involved in disease defenses, lignin and hydroxyproline-rich glycoprotein were induced and formed in the cell wall of strawberry root, and the peak content of lignin and hydroxyproline-rich glycoprotein occurred on the 25(th) day (149.52mg/g) and on the 15(th) day (10.08 mg/g). The activity of protective enzymes SOD, POD and CAT inoculation with VAM significantly increased when compared with the control under both CK (natural growth) and inoculated with FO. The conductivity of VAM plus FO treatment was higher than the CK treatment, but significantly was lower than the FO treatment.
authors.affiliation: College of Plant Protection, Agricultural University of Hebei, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China; Research Center for Biocontrol Techniques against Pests on Crops of Hebei Province, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China.
authors.forename: Wang
authors.initials: W
authors.lastname: Yanan
authors.affiliation: College of Plant Protection, Agricultural University of Hebei, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China; Research Center for Biocontrol Techniques against Pests on Crops of Hebei Province, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China.
authors.forename: Zhao
authors.initials: Z
authors.lastname: Xusheng
authors.affiliation: College of Plant Protection, Agricultural University of Hebei, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China; Research Center for Biocontrol Techniques against Pests on Crops of Hebei Province, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China.
authors.forename: Yin
authors.initials: Y
authors.lastname: Baozhong
authors.affiliation: College of Plant Protection, Agricultural University of Hebei, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China; Research Center for Biocontrol Techniques against Pests on Crops of Hebei Province, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China.
authors.forename: Zhen
authors.initials: Z
authors.lastname: Wenchao
authors.affiliation: Mountainous Areas Research Institute of Hebei, No. 289 Lingyusi Street, Baoding City, 071001, Hebei, China.
authors.forename: Guo
authors.initials: G
authors.lastname: Jintang
keywords: Fusarium wilt; inhibitory mechanism; mycorrhizae fungi; strawberry