Efecto de cuatro purines de origen botánico, en la descomposición de abonaduras orgánicas mediante sistema de aboneras mejoradas
The development of organic fertilizers take a very important place in agriculture, as it contributes to the improvement of structures and soil fertility through the incorporation of nutrients, microorganisms, and also regulating soil pH. With the use of organic fertilizers farmers can reduce the use...
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| Hovedforfatter: | |
|---|---|
| Format: | bachelorThesis |
| Sprog: | spa |
| Udgivet: |
2015
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| Fag: | |
| Online adgang: | http://dspace.utb.edu.ec/handle/49000/722 |
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