Nutrient and Antinutrient Compositions and Heavy Metal Uptake and Accumulation in S. nigrum Cultivated on Different Soil Types

Table 1

Physical characteristics of formulated experimental soil types.

Soil types	Sand particles%	Silt particles%	Clay particles%
Control (ST0)	60	30	10
Sandy clay loam (ST1)	66	13	21
Silty clay loam (ST2)	10	60	30
Clay loam (ST3)	36	30	34
Loam (ST4)	40	40	20