Fulvic acid application increases rice seedlings performance under low phosphorus stress

• Published in: BMC plant biology Vol. 24; no. 1; p. 703
• Main Authors: Lv, Xiaomeng, Li, Qingchao, Deng, Xuan, Ding, Shitao, Sun, Ruibo, Chen, Shunquan, Yun, Wenjing, Dai, Changrong, Luo, Bingbing
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 25.07.2024; BioMed Central; BMC
• Subjects: absorption; Acids; Adenosine triphosphatase; Agricultural production; Agricultural research; Aquatic plants; Benzopyrans - pharmacology; Biomass; Chlorophyll; Environmental aspects; Fertilizers; Fulvic acid; Fulvic acids; Genes; growth performance; H+-transporting ATPase; Humic acid; Hydroponics; Low phosphorus stress; Morphogenesis; Morphology; Organic acids; Organic phosphorus; Oryza - drug effects; Oryza - growth & development; Oryza - metabolism; Phenotypes; Phosphate transporter; Phosphates; Phosphorus; Phosphorus - metabolism; phosphorus fertilizers; Phosphorus in the body; Physiological aspects; Physiological effects; Physiological mechanism; Plant growth; Plant Roots - drug effects; Plant Roots - growth & development; Plant Roots - metabolism; plasma membrane; Rhizosphere; Rice; Rice seedlings; secretion; Seedlings; Seedlings - drug effects; Seedlings - growth & development; Seedlings - metabolism; Software; Stress (Physiology); Stress concentration; Stress, Physiological - drug effects; sustainable technology; Variance analysis; China; United States > US; Rice seedlings; Low phosphorus stress; Physiological mechanism; Fulvic acid

Fulvic acid enhances plant growth and interacts synergistically with phosphate fertilizer to alleviate the agricultural production problem of low phosphorus fertilizer utilization efficiency. However, the underlying mechanism of its action remains poorly understood. In this study, we investigated th...