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Table 2 Chemical and physical analysis of the experimental soil (average of both seasons)

From: Evaluation of the growth, yield traits and the genetic diversity of some Brassica napus genotypes under Egyptian conditions

Seasons

Physical analysis

Chemical analysis

Depth (cm)

Sand %

Silt %

Clay %

Soil texture

pH

EC dS/m

CaCO3

Organic Matter %

Soluble cations meq/l

Soluble anions meq/l

 

Na+

K+

Mg++

Ca++

CO3−−

HCO3−

Cl−

SO4−−

1

0–30

88.97

8.30

2.73

Sandy

7.54

0.50

11.15

0.14

0.79

0.28

2.92

2.49

0.12

1.42

3.11

2.67

2

30- 60

89.51

7.61

2.88

Sandy

8.20

0.70

11.32

0.25

0.86

0.41

2.75

2.67

0.14

1.39

3.18

2.18