Table 2. Mean sum of squares for morphological parameters of eight mung bean genotypes grown under Cd and pretreatments of GA₃, SA and proline prior to Cd.

SOV	Df	MS
		SL	FW	DW	RWC
Genotypes	7	50.592**	0.091**	0.0009**	34.08**
Treatments	8	211.562**	0.031**	0.00003**	9.94**
G×T	56	5.912**	0.003**	0.00001**	1.719**
Error	144	0.051	0.00004	0.0000013	0.294