Determinación de un indicador de aplicación de compost y bocashi y comprobación del incremento de materia orgánica en suelo degradado por actividad ganadera en el barrio Ungumiatza de la parroquia Yantzaza del cantón Yantzaza
The physico-chemical and biological soil properties are affected by the different activities carried out on it, hence the importance of studying natural methods to help improve these properties in the medium and long term. For this reason the present study was conducted in the Ungumiatza neighborhoo...
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | bachelorThesis |
| اللغة: | spa |
| منشور في: |
2016
|
| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dspace.unl.edu.ec/jspui/handle/123456789/14130 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|
إضافة وسم | الملخص: | The physico-chemical and biological soil properties are affected by the different activities carried out on it, hence the importance of studying natural methods to help improve these properties in the medium and long term. For this reason the present study was conducted in the Ungumiatza neighborhood of the city of Yantzaza (Zamora Chinchipe). In the study, two organic fertilizers compost and bocashi with supplies of the area was developed, performing controls of temperature, pH and humidity in the development phase, adding an accelerator of effective microorganisms to promote decomposition. Next, 14 experimental plots were constructed in the area intended for research, in which was applied dosages of compost and bocashi (10, 20 and 30%) with a repeat for each treatment. Subsequently a corn crop was implemented for a period of 45 days and culminated this time 1 sample of each plot was collected, taken at a depth of 0.20 m, with which was determined in laboratory; texture, pH, organic matter, nitrogen, phosphorus oxide, potassium oxide, calcium, magnesium and electrical conductivity. At the end of the study it concluded that the application of fertilizers (compost and bocashi), significantly improved most of the aforementioned parameters, highlighting; organic matter, nitrogen, phosphorus oxide, potassium oxide, calcium, magnesium. best results were found in the treatment of bocashi 30% in the physico-chemical properties of soil and in the growth of corn compost 30% gave better results. |
|---|