Human urine as a new-gen fertilizer for sustainable agriculture: a review towards a circular nutrient economy

The energy-intensive production and environmental repercussions of synthetic fertilizers pose significant challenges to agricultural sustainability. Nutrient recovery from human urine, an underutilized renewable resource rich in nitrogen (N), phosphorus (P), and potassium (K), offers a low-energy pa...

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Detalhes bibliográficos

Principais autores:	Mohamed Roshan Abu Firnass Mustaffa, Kannan Pandian, Vijayakumar Shanmugam, Sridevi Govindaraj, Anandham Rangasamy, Prasanthrajan Mohan, Kottaisamy Muniasamy, Surya Teja Varanasi
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Frontiers Media S.A. 2026-03-01
coleção:	Frontiers in Soil Science
Assuntos:	bio-based fertilizers circular nutrient management ecological sanitation resource recovery sustainable crop productivity
Acesso em linha:	https://www.frontiersin.org/articles/10.3389/fsoil.2026.1643200/full
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