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Table 2

Correlation dependence of the grape phenotypic characteristics on the weather

Phenotypic traits Average air temperature, °C Atmospheric precipitation, mm
In a year may-september II.june-III.august In a year may-september II.june-III.august
Augustine without fertilizers
Average cluster mass, g -0.72 -0.37 -0.09 0.41 -0.21 -0.67
Yield, kg/bush 0.33 -0.11 -0.49 -0.35 -0.32 0.57
Sugar content, g/100 CM3 0.81 0.26 -0.24 -0.64 -0.16 0.75
Augustine on the background of fertilizers
Average cluster mass, g -0.49 -0.84 -0.43 0.35 0.04 -0.24
Yield, kg/bush 0.73 -0.52 -0.90 -0.71 -0.39 0.83
Sugar content, g/100 CM3 0.87 -0.28 -0.79 -0.84 -0.46 0.82
Moldova without fertilizers
Average cluster mass, g -0.69 -0.07 0.25 0.44 -0.08 -0.86
Yield, kg/bush 0.89 -0.30 -0.83 -0.89 -0.51 0.78
Sugar content, g/100 CM3 0.86 -0.03 -0.44 -0.65 -0.10 0.91
Moldova on the background of fertilizers
Average cluster mass, g -0.74 -0.12 0.07 0.39 -0.28 -0.82
Yield, kg/bush 0.83 -0.19 -0.58 -0.65 -0.14 0.94
Sugar content, g/100 CM3 0.71 -0.05 -0.63 -0.73 -0.52 0.69

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