Comparing the diffusive gradient in thin film (DGT) method with water and ammonium-acetate-lactate for P extraction and extractable P required for maximum cereal yield using long-term field experiments
Using more phosphorus fertilizer than needed generates unnecessary costs for farmers and can lead to eutrophication of surface waters. Up to now, most country-specific soil tests to determine P plant-availability use chemical extractions that often extract P from non-plant available pools and are no...
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| Format: | Second cycle, A2E |
| Language: | Swedish Inglés |
| Published: |
2017
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| Online Access: | https://stud.epsilon.slu.se/13029/ |
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