Predicting iron deficiency and oxidative stress in Glycine max through Fourier transform infrared spectroscopy in a time-course experiment

• Published in: Plant and soil Vol. 496; no. 1-2; pp. 161 - 177
• Main Authors: Santos, Carla S., Sousa, Clara, Bagheri, Maryam, Pinho, Simão, Vasconcelos, Marta W.
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.03.2024; Springer; Springer Nature B.V
• Subjects: Agricultural land; Agricultural practices; Agriculture; Agrochemicals; Analysis; Anthocyanins; antioxidant activity; Biomedical and Life Sciences; Carotenoids; Chlorophyll; Ecology; Farming systems; Fertilization; Fourier transform infrared spectroscopy; Fourier transforms; Free radicals; Gene expression; Genes; Glycine max; Growth; Hydroponics; Infrared spectra; Infrared spectroscopy; Iron; Iron deficiency; Iron in the body; Life Sciences; Mathematical models; New technology; nutrient deficiencies; Nutrient deficiency; Oxidative stress; Parameters; Plant Physiology; Plant Sciences; Plant stress; Precision agriculture; Research Article; Scavenging; soil; Soil Science & Conservation; Soybean; Soybeans; Spectrum analysis; Sustainable agriculture; Sustainable practices; Portugal; iron regulated transporter; Legumes; Oxidative stress; Photosynthetic pigments; Ferric reductase oxidase; Chemometrics

Aims The excessive use of fertilizers is a problem in current agricultural systems, and sustainable farming practices, including precision agriculture, demand the use of new technologies to manage plant stress at an early stage. To sustainably manage iron (Fe) fertilization in agricultural fields, i...