TABLE 3.

Soil characteristics assessed at field capacity in 2019 of Cabernet Sauvignon as separated by plant water status zoning in Oakville, CA^a.

		OM	Sand (%)	Silt (%)	Clay (%)	Gravel (%)
Sub soil (0.75 – 1.50 m)	Severe Water Stress ± SD	1.14 ± 0.07	29.00 ± 7.95 b	33.67 ± 3.20 a	37.33 ± 6.15 a	10.32 ± 3.60 b
	Moderate Water Stress ± SD	1.14 ± 0.19	41.63 ± 12.25 a	28.25 ± 4.65 b	30.13 ± 7.86 b	14.12 ± 5.79 a
	p value	ns	0.026	0.031	0.063	0.086
Top soil (0 – 0.75 m)	Severe Water Stress ± SD	1.93 ± 0.27	41.83 ± 2.48	31.17 ± 1.83	27.00 ± 1.67	13.52 ± 2.66
	Moderate Water Stress ± SD	1.93 ± 0.31	40.00 ± 9.56	29.25 ± 4.03	30.75 ± 7.03	14.84 ± 3.67
	p-value	ns	ns	ns	ns	ns

^aANOVA to compare data (p-value indicated); Letters within columns indicate significant mean separation according to Tukey’s HSD test.