| Front | Give 3 advantages for uses of fertilisers |
|---|---|
| Back | Any 3 from below:
-Recycles food production waste
-Slow release - so less risk of leaching
-Encourages beneficial soil organisms
-Lower soil salinity after use
-Mild, non-caustic materialws
-If high OM content = improvements in soil physical properties
-We need more crops/ food because of ever-growing population
-Increases crop-yield |
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