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Table 5 Soil properties of the investigation site

From: Role of gamma-irradiated sodium alginate on growth, physiological and active components of iceberg lettuce (Lactuca sativa) plant

Soil properties

 pH( 1:1)

7.32

 EC ( 1:1) dS/m

2.2

Soluble anions (meq/l)

 CO3=

1.5

 HCO3−

4.5

 Cl−

8.0

 SO4=

11.7

Soluble cations (meq/l)

 Ca++

10.5

 Mg++

3.5

 K+

0.50

 Na+

11.2

Sand (%)

57.3

Silt (%)

21.2

Clay (%)

21.5

Texture class

Sandy clay loam

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BMC Plant Biology

ISSN: 1471-2229

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