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. 2023 Jun 14;11:e15530. doi: 10.7717/peerj.15530

Table 3. Physico-chemical properties of the media used for production of coffee seedlings.

Physico-chemical properties Value
pH (1:1) 6.37
EC (ds m−1) 1.58
OM (%) 3.83
Available P (mg kg−1) 186
Exchangeable K (mg kg−1) 429
Exchangeable Ca (mg kg−1) 1,599
Exchangeable Mg (mg kg−1) 421