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Questions related from Subhi Salman
I'm looking for some researches that showing chemical content in the biochar material especially (p, k, Na, Ca, Mg, Fe, Cu, Mn, Zn)
01 January 1970 9,168 1 View
Which organic material between the biochar and Compost do you think its richer? please attach your references if you can.
01 January 1970 7,551 4 View
