Nutrient Status of Vermicompost of Urban Green Waste Processed by Three Earthworm Species—Eisenia fetida, Eudrilus eugeniae, and Perionyx excavatus
Figure 2
Major nutrients—Ca and Mg (%), C/N ratio and C/P ratio of vermicompost (VC) of three different species of earthworms—Eudrilus eugeniae (Ee) at 15 days (Ee-15), 30 days (Ee-30), 45 days (Ee-45), and 60 days (Ee-60); Eisenia fetida (Ef) at 15 days (Ef-15), 30 days (Ef-30), 45 days (Ef-45), and 60 days (Ef-60); Perionyx excavatus (Pe) at 15 days (Pe-15), 30 days (Pe-30), 45 days (Pe-45), and 60 days (Pe-60); and Compost (C) at 15 days (C-15), 30 days (C-30), 45 days (C-45), and 60 days (C-60) produced from FW and MW. (a) Ca, (b) Mg, (c) C/N ratio, (d) C/P ratio.
