生物
根皮苷
碎片
园艺
真菌病
植物
农学
生物技术
海洋学
地质学
葡萄糖转运蛋白
胰岛素
作者
Lidia Nicola,Urška Vrhovšek,Evelyn Soini,H. Insam,I. Pertot
出处
期刊:DOAJ: Directory of Open Access Journals - DOAJ
日期:2017-01-01
被引量:13
标识
DOI:10.14601/phytopathol_mediterr-18480
摘要
Autotoxic compounds are likely to be among the causes of apple replant disease, but their secretion is low during plant life. Using targeted metabolomics, the changes in soil phenolic profile were analyzed after the addition of apple roots, and their potential autotoxicity was assessed on apple seedlings. The addition of apple roots severely damaged the plants, attributed to autotoxic action of the phenolic compound phlorizin. Prolonged residence time of the roots in the soil before planting reduced their negative action, probably due to the degradation of phlorizin.
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