High concentration of ferulic acid in rhizosphere soil accounts for the occurrence of Fusarium wilt during the seedling stages of strawberry plants
文献类型： 外文期刊
作者： Tian, Gei-Lin 1 ; Bi, Yan-Meng 3 ; Cheng, Ji-Dong 4 ; Zhang, Fang-Fang 1 ; Zhou, Tian-Hua 2 ; Sun, Zhen-Jun 3 ; Zhang, 1 ;
作者机构： 1.China Agr Univ, Coll Hort, Beijing 100193, Peoples R China
2.Heze Univ, Coll Agr & Biol Engn, Heze 274000, Shandong, Peoples R China
3.China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China
4.Shanxi Acad Agr Sci, Pomol Inst, Taigu 030800, Peoples R China
关键词： Phenolic acid; Plant-microbe interaction; Rhizosphere; Fragaria ananassa; Fusarium oxysporum
期刊名称：PHYSIOLOGICAL AND MOLECULAR PLANT PATHOLOGY （ 影响因子：2.747； 五年影响因子：2.388 ）
ISSN： 0885-5765
年卷期： 2019 年 108 卷
页码：
收录情况： SCI
摘要： Here, we elucidated the relationship between phenolic acids in strawberry rhizosphere soil and the occurrence of Fusarium wilt. Ten phenolic acids were identified, and the concentration of ferulic acid (FA) in the rhizosphere was higher than other phenolic acids at the seedling stage of strawberry plants. Treatment with relatively high FA concentrations enhanced the conidial germination and colony growth of Fusarium oxysporum in vitro. Exogenous supplementation with FA increased the disease index of Fusarium wilt. Our results suggest the key role of high concentrations of FA in rhizosphere soil in the occurrence of strawberry Fusarium wilt during the seedling stage.
- 相关文献
