Nitrogen content analysis of vermicastings using four different leguminous plants as substates
Healthy soil is vital for food production. Soil becomes more degraded because of extensive farming, application of inorganic fertilizers, overgrazing and overpopulation. Due to this, food supply becomes inadequate to sustain the needs of the consumers. Vermicomposting is a soil enriching process tha...
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| Format: | Praca dyplomowa |
| Język: | angielski |
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2016.
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| Hasła przedmiotowe: |