Recycled fertilizers from sanitation systems are as effective as conventional fertilizers, study finds
Image: Phys.org
ad slot · in-content video 16:9
Coverage
More coverage
- Agriculture depends on a reliable supply of nutrients. Phosphorus, nitrogen and potassium, for example, are indispensable for agricultural crop production. However, natural reserves are limited, vary greatly in regional availability or are very energy-intensive to extract.