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. 2022 Nov 10;12:19237. doi: 10.1038/s41598-022-23335-1

Table 7.

The properties of soil in the experimental site.

Absorbable potassium (ppm) Absorbable phosphorous (ppm) Nitrogen (%) Organic matter (%) Soil type Sand (%) Silt (%) Clay (%) Acidity Conductance (µS cm−1)
304 61 0.08 0.76 Sandy loam 65 20 15 7.75 475