Composting of organic waste, subsequent formulation of substrates for agriculture, and observations for organic coffee nutrition.
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| Format: | Recurso digital |
| Langue: | espagnol |
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Zenodo
2026
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| _version_ | 1866902074130694144 |
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| author | Cestari-Abreu, Sebastián |
| author_facet | Cestari-Abreu, Sebastián |
| contents | <p class="MsoNormal"><span>The purpose of this presentation is to expand technical concepts for the formulation of organic amendments; these are useful in coffee production tasks. The presentation begins with an introduction to composting; its foundations and, in particular, the key indicators to be measured in the starting waste mixture. The lesson continues with some additives permitted in organic agriculture for enriching the nutritional profile of the starting waste mixture; bone meal, phosphate rock, and potash clay. Furthermore, the potential of human urine as an organic supplement is highlighted; its urea content, the importance of inactivating environmental urease for its nitrogen preservation, the employment of acetic acid or vinegar to achieve this, sanitary precautions for its utilization and how to use it. The variables that need to be taken into account during and after the composting process are cited. In addition, the presentation highlights the benefits of coconut coir as an additive in final composts to enhance their physical and chemical attributes. The conference concludes with a description of compost teas; their nutritional profiles and when to use them based on the phenology of coffee.</span></p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_19546057 |
| institution | Zenodo |
| language | spa |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Composting of organic waste, subsequent formulation of substrates for agriculture, and observations for organic coffee nutrition. Cestari-Abreu, Sebastián compost compost tea organic agriculture vermicompost urine <p class="MsoNormal"><span>The purpose of this presentation is to expand technical concepts for the formulation of organic amendments; these are useful in coffee production tasks. The presentation begins with an introduction to composting; its foundations and, in particular, the key indicators to be measured in the starting waste mixture. The lesson continues with some additives permitted in organic agriculture for enriching the nutritional profile of the starting waste mixture; bone meal, phosphate rock, and potash clay. Furthermore, the potential of human urine as an organic supplement is highlighted; its urea content, the importance of inactivating environmental urease for its nitrogen preservation, the employment of acetic acid or vinegar to achieve this, sanitary precautions for its utilization and how to use it. The variables that need to be taken into account during and after the composting process are cited. In addition, the presentation highlights the benefits of coconut coir as an additive in final composts to enhance their physical and chemical attributes. The conference concludes with a description of compost teas; their nutritional profiles and when to use them based on the phenology of coffee.</span></p> |
| title | Composting of organic waste, subsequent formulation of substrates for agriculture, and observations for organic coffee nutrition. |
| topic | compost compost tea organic agriculture vermicompost urine |
| url | https://doi.org/10.5281/zenodo.19546057 |