Chlorophyll Fluorescence Spectra as an Indicator of X-Ray + EMS-Induced Phytotoxicity in Safflower

Table 2

Chlorophyll fluorescence parameters of the curve-fitted spectra of control and X-ray + EMS-treated safflower plants excited by 405 nm violet diode laser.

Treatment of X-ray + EMS	Curve-fitted chlorophyll fluorescence parameters
	F685				F 730
	Peak (nm)	Height (arb)	Width (nm)	Area (arb)	Peak (nm)	Height (arb)	Width (nm)	Area (arb)
Control	682.87	3198.59	22.40	80911	727.39	1249.70	47.92	53306
5 Kr + 0.5% EMS	683.12	1565.35	21.35	35533	727.14	675.36	49.46	35365
8 Kr + 0.5% EMS	683.64	4533.64	23.44	112898	727.14	1585.76	55.73	92891
12 Kr + 0.5% EMS	683.38	6479.01	23.48	161588	725.32	1715.12	52.07	94431
25 Kr + 0.5% EMS	683.65	9349.17	22.91	227651	723.50	2893.03	54.69	167043