Soil samples were collected from the quadrats for SOC and bulk density analysis using a stainless steel corer of 5 cm diameter. Within each plant quadrat, three soil samples were collected from the following the seven soil layers 0–10, 10–20, 20–30, 30–40, 40–50, 50–70 and 70–100 cm.
Soil samples were collected from the quadrats for SOC and bulk density analysis using a stainless steel corer of 5 cm diameter. Within each plant quadrat, three soil samples were collected from the following the seven soil layers 0–10, 10–20, 20–30, 30–40, 40–50, 50–70 and 70–100 cm.
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