spectroscopie (1) ammonium (1) germination (1) Thiourea (1) X-ray absorption near edge structure (1) Spectrum analysis (1) Nanoparticles (1) Hawthorns (1) Growth (Plants) (1) Gold (1) Germination (1) Farm produce (1) Extended X-ray absorption fine structure (1) Corn (1) Atoms (1) Ammonium (1) Addition (1) Absorption (1) Size (1) Seeds (1) Roots (1) Number (1) or (1)