“Análisis de la biomasa de microorganismos y grupos funcionales del suelo de cinco sistemas de producción mediante una aproximación metodológica mixta, en la provincia Cotopaxi, 2024”
This research was carried out in the localities of Salache, Isinche and Carrillos in the Cotopaxi province aiming to analyze microorganisms through a mixed methodological approach and identify biomass of micro-organisms and functional groups in the soils of five productive systems (traditional, agro...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | bachelorThesis |
| اللغة: | spa |
| منشور في: |
2024
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://repositorio.utc.edu.ec/handle/27000/12156 |
| الوسوم: |
إضافة وسم
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إضافة وسم | الملخص: | This research was carried out in the localities of Salache, Isinche and Carrillos in the Cotopaxi province aiming to analyze microorganisms through a mixed methodological approach and identify biomass of micro-organisms and functional groups in the soils of five productive systems (traditional, agro-ecological, conventional, degraded and natural) for the implementation of this, use microscopy and mobile technology applications to determine bacterial biomass, fungal, oomycetes and actin bacteria, as well as the fungus-bacteria relationship (F: B) in the sampling sites. For identification by microscopy, we use soil dilutions 1:5 for fungal observation and dilution of 1:500 for bacteria observation, for analysis with the technological application MicroBIOMETER was used 10 gr of each soil in distilled water plus reagent (extraction powder) and was determined the fungal-bacterium relationship (F: B) for later comparison. From the data obtained was established that the functional group with the greatest presence in the productive systems of each sector is the Amebas, followed by Ciliates and Flagellates, also identified in the agro-ecological productive system of the Carrillo sector, which presents a relationship of (42% BF & el 58% BB), that is with a balanced relationship of fungi and bacteria, being a soil health indicator. For natural systems (35% BF y 65% a BB) and traditional (34% BF & 67% BB), conventional of (30% BF & 70% BB) degraded (30% BF & 70% BB) the concentration of fungal biomass decreases. In the same way, for the Isinche area in the conventional system (37% BF & 64% BB), natural (32% BF & 68% BB) and agro-ecological (31% FB & 69% BB), taking into account that the agroecological system Salache (30% FB & 70% BB); the relationship fungus bacteria decreases compared to the agroecological of the other sectors, checking that the bacterial biomass, predominates in most production systems in the sampled areas, and through MicroBIOMETERwas identified that the greatest relationship Fungi: Bacteria was presented in the agro-ecological system with an average in the three sectors of 0,53 ug that represents the 31% of fungi and 68% of bacterias, followed by the Conventional system with an average 25% of fungi and 75% of bacterias. |
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