Enhancing Quality Fruit Composition in Red Currant Cultivars by Foliar Calcium Application across Preharvest and Postharvest Stages

Table 6

The impact of foliar Ca-organomineral (Ca-OM) application on the content of total soluble solids (TSS; Brix %) in the berries among tested red currant cultivars during the growing season.

Cultivar	Treatment	2022				2023
		16.06	23.06	27.06	5.07	2.06	8.06	21.06	26.06
Lvovyanka	Control	3.1	5.0 ns	6.7 ns	10.4	4.7	9.7	10.8	11.0
	Ca-OM	5.0	4.6 ns	6.9 ns	11.2	9.0	10.6	11.9	12.4
Asya	Control	6.1	4.5	6.5	10.7 ns	8.2 ns	10.5 ns	10.5	11.5
	Ca-OM	5.2	6.4	6.2	11.0 ns	9.4 ns	10.3 ns	11.8	12.4
Vika	Control	2.1	2.2	7.9	7.8	9.1	9.8	11.7	11.8
	Ca-OM	4.8	5.2	8.4	11.2	10.3	11.2	12.1	12.7
JVT	Control	3.0	5.1	6.4 ns	9.7	9.3 ns	9.7	9.2	10.7 ns
	Ca-OM	4.8	5.9	6.2 ns	10.4	9.4 ns	10.6	10.9	10.8 ns
Gazel	Control	4.4 ns	4.5	6.5	10.8 ns	9.6	10.6 ns	10.0	11.6
	Ca-OM	4.7 ns	4.7	7.0	11.2 ns	10.4	10.6 ns	11.5	12.1

The small letters (ns) following the number of values (of the same cultivar) represent nonsignificance according to the t test, and the sign represents the statistically significant difference.