Caracterización morfo-agronómica del fenotipo de mora (Rubus glaucus Benth) provenientes de tres zonas agroecológicas de la provincia Bolívar
Mora de Castilla is a non-climacteric fruit of short useful life, fragile morphological structure, high content of organic and bioactive compounds; faces continuous physicochemical and firmness changes that affect its acceptability, quality and shelf life. On the western flank of the Andes mountain...
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| Formato: | bachelorThesis |
| Idioma: | spa |
| Publicado: |
2018
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| Acceso en liña: | http://dspace.ueb.edu.ec/handle/123456789/2814 |
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Engadir etiqueta | Summary: | Mora de Castilla is a non-climacteric fruit of short useful life, fragile morphological structure, high content of organic and bioactive compounds; faces continuous physicochemical and firmness changes that affect its acceptability, quality and shelf life. On the western flank of the Andes mountain range, mainly in the province of Bolívar, in the cantons of: Guaranda, Chillanes, San Miguel and Chimbo, about 2,000 hectares of 'mora de Castilla' are produced. On average, the yield per hectare is between 8 and 10 tons. The objectives of this research were: i) To implement a clonal garden In Situ in the Naguan Experimental Farm. ii) Characterize the main morphological and agronomic descriptors of arrears of Castilla from three agroecological zones. iii) Determine the organoleptic quality of the fruit. In this research, 45 collections from three agroecological zones were evaluated: Chillanes, Guantug Cruz and Capilluco. A treatment was considered for each agro-ecological zone. A design type of Random Complete Blocks (DBCA) was used. According to the statistical results for all the agronomic variables, there was no variability regarding the provenance of Morara de Castilla evaluated in the Granja de Naguan. The highest average performance was determined in the treatment T1: Chillanes (Low Zone < 2100 mosl) with 294.35 kg/ha. Within the Proximal Nutritional Analysis of berries of Castilla, when evaluating the percentages of: Ash, Fiber, Fat, Moisture and Protein it is evident that they are similar and good quality. In this research, the increase in yield by 30% was due to the greater number of main stems |
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