
Keywords: DAS; days after stress; 1-FEH; fructan exohydrolases; 1-FFT; fructan: fructan 1- fructosyltransferase; INV; invertase; LOW; lower internode; PED; peduncle; PEN; penultimate; WSC; water-soluble carbohydrates; 6-SFT; sucrose: fructan 6-fructosyltransferase;