NMR Metabolomics and Chemometrics of Lettuce, Lactuca sativa L., under Different Foliar Organic Fertilization Treatments

• Published in: Plants (Basel) Vol. 11; no. 16; p. 2164
• Main Authors: Lanzotti, Virginia, Anzano, Attilio, Grauso, Laura, Zotti, Maurizio, Sacco, Adriana, Senatore, Mauro, Moreno, Mauro, Diano, Marcello, Parente, Maddalena, Esposito, Serena, Termolino, Pasquale, Palomba, Emanuela, Zoina, Astolfo, Mazzoleni, Stefano
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.08.2022; MDPI
• Subjects: Algae; Amino acids; Aquatic microorganisms; Artrospira platensis; Biological control; Chemometrics; Citric acid; Comparative analysis; Compost; Composts; Control; Deoxyribonucleic acid; Disease control; DNA; Environmental aspects; Ethanolamine; Fermented food; Fertilization; Foliar applications; food plant; Fungi; Fusarium; Fusarium oxysporum; Genetic aspects; Glutamine; Lettuce; Manures; Metabolism; Metabolites; Metabolomics; Microorganisms; Municipal solid waste; natural product chemistry; Nitrogen; NMR; NMR spectroscopy; Nuclear magnetic resonance; Organic fertilizers; Organic matter; Pathogens; Pests; Phenolic acids; Phenols; Physiological aspects; plant spectral information; Spirulina; Tea; Italy

Lettuce plants were grown in a greenhouse affected by the fungal pathogen Fusarium oxysporum to test the effects on plant metabolomics by different organic treatments. Three foliar application treatments were applied: a commercial compost tea made of aerobically fermented plant organic matter, a pur...