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Grow with the Flow
| Défi: | Ressources | | Catégorie: | Intermédiaire | | Région: | | | Ville: | , | | École: | | | Sommaire: | Producing a sustainable fertilizer is critical in order to address the predicted global shortage of synthetic fertilizer. This project demonstrated that a sustainable fertilizer can be created out of diluted human urine. After comparing daily growth and biomass of corn plants fertilized with urine, synthetic fertilizer and a control, this experiment concluded that urine fertilizer is a superior replacement to synthetic fertilizer when growing plants. |
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