Table 2.

Rootstocks performance.

Rootstock	Number of Evaluated Trees	Productivity (Fruit Tree−1) a	Susceptibility (Index) b	Performance Score c
VC804	30	206 a	0	206
Dusa	30	213 a	20	193
Degania 189	30	176 abc	10	166
VC159	30	222 a	57	165
VC320	30	199 ab	40	159
Waldin	30	175 abc	17	158
Degania 62	30	160 abc	13	147
VC840	30	200 ab	57	143
VC207	30	169 abc	27	142
VC802	30	171 abc	40	131
VC68	30	166 abc	43	123
VC96	12	140 abc	25	115
VC801	30	132 abc	33	99
VC140	30	167 abc	70	97
VC55	30	129 abc	33	96
VC27	18	118 abc	50	68
VC162	6	136 abc	83	53
Nachlat 3	30	89 c	53	36
VC28	30	96 bc	63	33
VC26	26	98 abc	92	6
VC66	30	87 c	87	0
VC152	30	82 c	97	−15
Latas	12	0	158	−158

^a Accumulative number of fruits per tree harvested during seasons 2015–2018 (Figure 2d). Different letters indicate statistically significant difference according to Tukey–Kramer HSD test (p ≤ 0.05). ^b Percentage of tree loss (Figure 2a) + percentage of biotic stress symptoms (Figure 2b). ^c Productivity value minus the susceptibility index.