Climate Change Affects Choice and Management of Training Systems in the Grapevine

Table 2

Number and balance of positive or negative recommendations for climate-related, general, and wine type-related features for the 12 grapevine training systems shown in Figure 5.

Training system	Climate-related		General		Wine type		Grand total		Balance
	Positive	Negative	Positive	Negative	Positive	Negative	Positive	Negative
SHW	2	1	1	2	2	0	5	3	+2
RB	3	1	2	1	1	1	6	3	+3
G	2	3	1	2	1	1	4	6	−2
S	2	1	1	1	1	1	4	3	+1
GDC	4	1	1	2	1	1	6	4	+2
P	4	1	1	2	0	0	5	3	+2
C	2	1	1	1	1	1	4	3	+1
L	2	2	1	2	0	0	3	4	−1
HSP	1	4	2	1	1	1	4	6	−2
HCP	1	4	2	1	1	1	4	6	−2
SH	2	1	2	1	0	0	4	2	+2
T	3	1	1	2	0	0	4	3	+1

SHW = single high wire; RB = Raggi-Bellussi; G = goblet; S = Sylvoz; GDC = Geneva Double Curtain; P = pergola (sloped roof); C = Casarsa; L = Lyra; HSP = hedgerow spur-pruned; HCP = hedgerow cane pruned; SH = Scott-Henry; T = tendone (horizontal roof).