Table 3 Physical and chemical characteristics of soil at the experimental research stations.

From: Unraveling genotypic interactions in sugar beet for enhanced yield stability and trait associations

Location of the research station

Year

pH

EC (ds.m−1)

O.C. (%)

P (ppm)

K (ppm)

Clay (%)

Silt (%)

Sand (%)

Texture

Karaj, Alborz, Iran

2022

7.15

0.95

1.35

2.67

503.00

29.40

57.00

13.60

Silty-clay-loam

2023

6.74

1.32

0.77

8.19

328.50

34.27

39.07

26.67

Clay-loam

Kermanshah, Kermanshah, Iran

2022

7.76

1.05

1.16

24.40

424.00

43.60

48.40

8.00

Silty-clay

2023

7.65

0.79

1.27

22.86

500.00

50.60

42.70

6.70

Silty-clay