Table 3.

Effect of salinity in presence and absence of AM fungi on chlorophyll a, chlorophyll b, chlorophyll a/b ratio, total chlorophyll and Carotenoids in Sesbania sesban (L.) Merr.

Treatment	Pigments system (mg g fresh weight−1)
	Chlorophyll a	Chlorophyll b	Chlorophyll a/b ratio	Carotenoids	Total chlorophyll
Control	0.880	0.276	3.19	0.135	1.29
AMF	1.241	0.345	3.62	0.133	1.72
75 mM NaCl	0.597	0.280	2.13	0.120	0.99
75 + AMF	0.851	0.304	2. 79	0.164	1.32
150 mM NaCl	0.244	0.103	2.36	0.039	0.38
150 + AMF	0.513	0.172	2.98	0.810	1.49
LSD at: 0.05	0.052	0.034	0.011	0.002	0.048