Table 7.

Percent change in stomatal density, cane yield, and sugar yield of sugarcane genotypes irradiated with four levels of gamma radiations.

Treatment (Gy)	Adaxial stomatal density			Abaxial stomatal density			Cane yield			Sugar yield
	NIA-0819 (%)	NIA-98 (%)	BL4 (%)	NIA-0819 (%)	NIA-98 (%)	BL4 (%)	NIA-0819 (%)	NIA-98 (%)	BL4 (%)	NIA-0819 (%)	NIA-98 (%)	BL4 (%)
10	12.99	− 8.46	7.01	12.69	6.40	4.53	11.69	0	4.63	− 4.17	36.55	− 6.09
20	4.90	11.40	15.19	5.93	11.97	8.49	8.17	32.97	19.69	23.13	10.22	14.21
30	− 13.24	− 8.28	− 6.63	− 5.39	− 1.33	− 3.15	− 21.20	− 4.47	− 13.05	2.08	0.27	10.32
40	− 18.88	− 24.37	− 9.61	− 13.97	− 13.79	− 14.24	− 33.30	− 26.07	− 31.69	0	− 1.34	3.89