Table 6.

Effect of grafting technique on fruit yield and quality of tomato plants under different levels of water stresses.

Grafting treatment	Water stress level (% ETc)	Total yield (kg/m2)	TSS (%)	TA (%)	Vitamin C (mg/100 g)
First season 2011/2012
Grafted	100	16.12	5.05	0.49	16.65
	80	12.67	5.75	0.56	19.32
	60	10.28	5.67	0.54	18.57
Non-grafted	100	14.70	5.53	0.49	18.02
	80	12.48	5.23	0.54	17.45
	60	8.88	5.95	0.61	19.40
LSD 0.05		1.70	1.27	0.11	4.15
Second season 2012/2013
Grafted	100	16.31	4.97	0.48	16.75
	80	12.80	5.70	0.56	19.48
	60	10.66	5.72	0.57	18.68
Non-grafted	100	15.19	5.47	0.50	18.25
	80	12.86	5.37	0.54	17.50
	60	9.06	5.98	0.63	19.62
LSD 0.05		2.05	1.02	0.14	4.47