Treat. M. C.	Shoot				Root				Length				Spike
Treat. M. C.	M. C.	%	D. m.	%	F. m.	%	D. m.	%	Sh.	%	Ro.	%	D. m.	%	Length	%
90%	7.7	100	2.8	100	4.2	100	0.83	100	90	100	3	100	2.2	100	17	100
70%	8.0	100	3.6	130	3.9	93.3	0.74	89	85**	94	27	90	1.9	89.3	17.5	102.9
50%	7.5	104	3.1	114	3.7	87.8	0.67	80.4	75.9**	84	24	983	1.7	75.6	15**	88.2
30%	7.4	96.9	2.6	96	3.5	84	0.60	72.4	72.3	80	24	80	1.1	52.0	13.5**	79.4
90% + SA	9.7	126	4.6	166	5.2**	124	1.1	132.5	96.3	107	33	110	2.4	109.0	18.5**	108.8
70% + SA	9.4	123	3.9	143	6.5**	156	1.2	144.7	88.2	98	30	99	2.5	114.3	17.5	102.9
50% + SA	7.4	96	3.3	121	5.9**	1421	0.96	115.7	83.7	93	292	95	2.2	100	19.5 * *	1 15
30% + SA	7.2	93	2.7	99	4.1	97.6	0.74	88.9	37.9	87	26	85	1.4	89.3	17.5	100.8
L. S. D. 0.05%	0.05		0.19		0.25		0.09		0.98		0.94		0.16		0.51