Soluble Sugars and Sucrose-Metabolizing Enzymes Related to Cold Acclimation of Sweet Cherry Cultivars Grafted on Different Rootstocks

Table 1

Results of variance analysis (ANOVA) of stage (S), grafting combination (GC), and their interactions with total sugar content (TSS), reducing sugars content, sucrose content, acid invertase activity, and sucrose synthase activity (SS) in bark tissues of sweet cherry cultivars grafted on different rootstock. Numbers represent 𝐹 values at 0.05 level.

Dependent variable	Independent variable
	S	GC	SxGC
TSS content	11743.831*	56.068*	67.153*
Reducing sugars content	229.261*	9.661*	9.084*
Sucrose content	2410353*	13.811*	15.107*
Acid invertase activity	138.761*	24.881*	13.735*
SS activity	358.408*	82.003*	53.250*

*Significant at 𝑃<0.05.