Enhancing Quality Fruit Composition in Red Currant Cultivars by Foliar Calcium Application across Preharvest and Postharvest Stages
Table 4
The impact of foliar Ca-organomineral (Ca-OM) application on the content of total soluble solids (TSS; Brix %) in the leaves 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
1.8
2.0 ns
1.6
2.3
1.8
2.1
2.2
2.3
Ca-OM
2.8
1.9 ns
2.0
1.8
2.9
2.7
2.7
2.6
Asya
Control
1.8 ns
2.4 ns
2.2
2.3 ns
2.0
2.6 ns
2.8 ns
2.7 ns
Ca-OM
2.2 ns
2.3 ns
2.5
2.2 ns
2.7
2.7 ns
2.7 ns
2.6 ns
Vika
Control
1.4
2.2
1.3 ns
2.1 ns
2.4
2.4 ns
3.3
3.0 ns
Ca-OM
2.0
2.6
1.6 ns
2.5 ns
2.5
2.4 ns
3.8
2.9 ns
JVT
Control
2.5
2.5 ns
2.4
2.8 ns
2.8
2.7
2.7
3.5 ns
Ca-OM
3.4
2.2 ns
2.2
2.6 ns
3.3
3.3
3.3
3.7 ns
Gazel
Control
1.7 ns
2.3 ns
2.0 ns
1.9 ns
3.0
2.9
2.7 ns
2.5 ns
Ca-OM
2.1 ns
2.1 ns
1.9 ns
1.7 ns
3.6
2.8
2.7 ns
2.4 ns
The small letters (ns) following the number of values (of the same cultivar) represent nonsignificance according to the test, and the sign represents the statistically significant difference.
