Evaluation of heavy metals in the process of composting organic waste of coca leaves
The present study is to evaluate the total concentrations of the heavy metals in waste compost samples from coca leaf. This work was carried out Kallutaca Experimental Center, Biofertilizers module Career Agricultural Engineering at the Public University of El Alto, La Paz municipality of Laja. Pose...
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| Format: | Article |
| Language: | English |
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Selva Andina Research Society
2015-11-01
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| Series: | Journal of the Selva Andina Biosphere |
| Subjects: | |
| Online Access: | http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S2308-38592015000200005&lng=pt&nrm=iso&tlng=es |
| _version_ | 1819127893279637504 |
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| author | Apaza-Condori Emma Eva Mamani-Pati Francisco Sainz-Mendoza Humberto |
| author_facet | Apaza-Condori Emma Eva Mamani-Pati Francisco Sainz-Mendoza Humberto |
| author_sort | Apaza-Condori Emma Eva |
| collection | DOAJ |
| description | The present study is to evaluate the total concentrations of the heavy metals in waste compost samples from coca leaf. This work was carried out Kallutaca Experimental Center, Biofertilizers module Career Agricultural Engineering at the Public University of El Alto, La Paz municipality of Laja. Posed treatments were: T1 (+ Yogurt Coca wastes); T2 (Coca wastes + whey); T3 (Coca wastes + yeast) and T4 (Control). The design was completely randomized with 4 treatments and 3 repetitions. The concentration of heavy metals (cadmium, copper, nickel, lead, mercury and chromium); they were categorized into Class A, for the four treatments according to the classifications established by Moreno & Moral (2008). |
| first_indexed | 2024-12-22T08:19:10Z |
| format | Article |
| id | doaj.art-d4032da87b00497a921d0da1783752ed |
| institution | Directory Open Access Journal |
| issn | 2308-3867 2308-3859 |
| language | English |
| last_indexed | 2024-12-22T08:19:10Z |
| publishDate | 2015-11-01 |
| publisher | Selva Andina Research Society |
| record_format | Article |
| series | Journal of the Selva Andina Biosphere |
| spelling | doaj.art-d4032da87b00497a921d0da1783752ed2022-12-21T18:32:48ZengSelva Andina Research SocietyJournal of the Selva Andina Biosphere2308-38672308-38592015-11-013295102Evaluation of heavy metals in the process of composting organic waste of coca leavesApaza-Condori Emma Eva0Mamani-Pati Francisco1Sainz-Mendoza Humberto2Universidad Pública de El Alto-UPEA, Área de Ciencias Agrícolas, Pecuarias y Recursos Naturales, Ingeniería Agronómica. Laja–Los Andes – La Paz, Bolivia. (591)2-2115231 Instituto de Investigación y Extensión Agrícola (IINEA). Área de Ciencias Agrícolas, Pecuarias y Recursos Naturales, Ingeniería AgronómicaUniversidad Pública de El Alto-UPEA, Área de Ciencias Agrícolas, Pecuarias y Recursos Naturales, Ingeniería Agronómica. Laja–Los Andes – La Paz, Bolivia. (591)2-2115231 Instituto de Investigación y Extensión Agrícola (IINEA). Área de Ciencias Agrícolas, Pecuarias y Recursos Naturales, Ingeniería AgronómicaUniversidad Pública de El Alto-UPEA, Área de Ciencias Agrícolas, Pecuarias y Recursos Naturales, Ingeniería Agronómica. Laja–Los Andes – La Paz, Bolivia. (591)2-2115231 Instituto de Investigación y Extensión Agrícola (IINEA). Área de Ciencias Agrícolas, Pecuarias y Recursos Naturales, Ingeniería AgronómicaThe present study is to evaluate the total concentrations of the heavy metals in waste compost samples from coca leaf. This work was carried out Kallutaca Experimental Center, Biofertilizers module Career Agricultural Engineering at the Public University of El Alto, La Paz municipality of Laja. Posed treatments were: T1 (+ Yogurt Coca wastes); T2 (Coca wastes + whey); T3 (Coca wastes + yeast) and T4 (Control). The design was completely randomized with 4 treatments and 3 repetitions. The concentration of heavy metals (cadmium, copper, nickel, lead, mercury and chromium); they were categorized into Class A, for the four treatments according to the classifications established by Moreno & Moral (2008).http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S2308-38592015000200005&lng=pt&nrm=iso&tlng=esCompostheavy metalsCoca leafyogurtwheyyeast |
| spellingShingle | Apaza-Condori Emma Eva Mamani-Pati Francisco Sainz-Mendoza Humberto Evaluation of heavy metals in the process of composting organic waste of coca leaves Journal of the Selva Andina Biosphere Compost heavy metals Coca leaf yogurt whey yeast |
| title | Evaluation of heavy metals in the process of composting organic waste of coca leaves |
| title_full | Evaluation of heavy metals in the process of composting organic waste of coca leaves |
| title_fullStr | Evaluation of heavy metals in the process of composting organic waste of coca leaves |
| title_full_unstemmed | Evaluation of heavy metals in the process of composting organic waste of coca leaves |
| title_short | Evaluation of heavy metals in the process of composting organic waste of coca leaves |
| title_sort | evaluation of heavy metals in the process of composting organic waste of coca leaves |
| topic | Compost heavy metals Coca leaf yogurt whey yeast |
| url | http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S2308-38592015000200005&lng=pt&nrm=iso&tlng=es |
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