| dc.contributor | Cobos Mora, Fernando | |
| dc.creator | Salazar Martínez, Ginger María | |
| dc.date | 2020-07-19T21:32:31Z | |
| dc.date | 2020-07-19T21:32:31Z | |
| dc.date | 2020 | |
| dc.date.accessioned | 2023-08-08T17:00:22Z | |
| dc.date.available | 2023-08-08T17:00:22Z | |
| dc.identifier | http://dspace.utb.edu.ec/handle/49000/8201 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8042388 | |
| dc.description | This research was carried out with the purpose of morphologically describing the Green King Grass (Pennisetum purpureum Schumach), under the agro-ecological conditions of the Babahoyo canton. Morphological diversity was analyzed in a sample size of 16 individuals located within the Faculty of Agricultural Sciences of the Technical University of Babahoyo located in Babahoyo province of Los Ríos. To evaluate the variability of phenotypic characteristics of King Grass grass, characterizers used for other studies of the same nature were adapted. As results, it was possible to show that there are no phenotypic differences in the evaluated eco-types of King Grass (PennThis research was carried out with the purpose of morphologically describing the Green King Grass (Pennisetum purpureum Schumach), under the agro-ecological conditions of the Babahoyo canton. Morphological diversity was analyzed in a sample size of 16 individuals located within the Faculty of Agricultural Sciences of the Technical University of Babahoyo located in Babahoyo province of Los Ríos. To evaluate the variability of phenotypic characteristics of King Grass grass, characterizers used for other studies of the same nature were adapted. As results, it was possible to show that there are no phenotypic differences in the evaluated eco-types of King Grass (Pennisetum purpureum Schumach), since more than 90% of the evaluated variables did not exceed a CV> 50%, which indicates that the species can have little variability. Regarding the correlation coefficient, the results show a relationship between the evaluated variables, where it was possible to determine that there are variables that are related to: leaf area with leaf length 0.81; Similarly, a relationship between leaf area and leaf width 0.59 was evidenced. On the other hand, the analysis also shows a strong relationship between% RMS and dry weight -0.68.
Keywords: morphology, variability, diversity, characterization, grass.isetum purpureum Schumach), since more than 90% of the evaluated variables did not exceed a CV> 50%, which indicates that the species can have little variability. Regarding the correlation coefficient, the results show a relationship between the evaluated variables, where it was possible to determine that there are variables that are related to: leaf area with leaf length 0.81; Similarly, a relationship between leaf area and leaf width 0.59 was evidenced. On the other hand, the analysis also shows a strong relationship between% RMS and dry weight -0.68.
Keywords: morphology, variability, diversity, characterization, grass. | |
| dc.description | This research was carried out with the purpose of morphologically describing the Green King Grass (Pennisetum purpureum Schumach), under the agro-ecological conditions of the Babahoyo canton. Morphological diversity was analyzed in a sample size of 16 individuals located within the Faculty of Agricultural Sciences of the Technical University of Babahoyo located in Babahoyo province of Los Ríos. To evaluate the variability of phenotypic characteristics of King Grass grass, characterizers used for other studies of the same nature were adapted. As results, it was possible to show that there are no phenotypic differences in the evaluated eco-types of King Grass (PennThis research was carried out with the purpose of morphologically describing the Green King Grass (Pennisetum purpureum Schumach), under the agro-ecological conditions of the Babahoyo canton. Morphological diversity was analyzed in a sample size of 16 individuals located within the Faculty of Agricultural Sciences of the Technical University of Babahoyo located in Babahoyo province of Los Ríos. To evaluate the variability of phenotypic characteristics of King Grass grass, characterizers used for other studies of the same nature were adapted. As results, it was possible to show that there are no phenotypic differences in the evaluated eco-types of King Grass (Pennisetum purpureum Schumach), since more than 90% of the evaluated variables did not exceed a CV> 50%, which indicates that the species can have little variability. Regarding the correlation coefficient, the results show a relationship between the evaluated variables, where it was possible to determine that there are variables that are related to: leaf area with leaf length 0.81; Similarly, a relationship between leaf area and leaf width 0.59 was evidenced. On the other hand, the analysis also shows a strong relationship between% RMS and dry weight -0.68.
Keywords: morphology, variability, diversity, characterization, grass.isetum purpureum Schumach), since more than 90% of the evaluated variables did not exceed a CV> 50%, which indicates that the species can have little variability. Regarding the correlation coefficient, the results show a relationship between the evaluated variables, where it was possible to determine that there are variables that are related to: leaf area with leaf length 0.81; Similarly, a relationship between leaf area and leaf width 0.59 was evidenced. On the other hand, the analysis also shows a strong relationship between% RMS and dry weight -0.68.
Keywords: morphology, variability, diversity, characterization, grass. | |
| dc.description | Esta investigación se realizó con la finalidad de Describir morfológicamente el pasto King Grass verde (Pennisetum purpureum Schumach), bajo las condiciones agroecológicas del cantón Babahoyo. Se analizo la diversidad morfológica en un tamaño de muestra de 16 individuos situados dentro de Facultad de Ciencias Agropecuarias de la Universidad técnica de Babahoyo situado en Babahoyo provincia de Los Ríos. Para evaluar la variabilidad de características fenotípicas del pasto King Grass se adaptaron caracterizadores utilizados para otros estudios de la misma índole. Como resultados se pudo evidenciar qué no existen diferencias fenotípicas en los eco tipos evaluados de King Grass verde (Pennisetum purpureum Schumach), ya que más del 90% de las variables evaluadas no superaron un CV > al 50%, lo que indica que la especie puede tener poca variabilidad. Con respecto al coeficiente de correlación, los resultados muestran relación entre las variables evaluadas, en donde se pudo determinar que existen variables que se relacionan como: área foliar con longitud de la hoja 0.81; De igual forma se evidencio relación entre Área foliar y ancho de hoja 0.59. Por otro lado, en el análisis también se muestra una fuerte relación estrecha %RMS y el peso seco -0.68. | |
| dc.format | 25 p. | |
| dc.format | application/pdf | |
| dc.language | es | |
| dc.publisher | BABAHOYO:UTB,2020 | |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | |
| dc.subject | Morfología | |
| dc.subject | Variabilidad | |
| dc.subject | Diversidad | |
| dc.subject | Caracterización | |
| dc.title | Morfología y rendimiento del pasto King Grass verde (Pennisetum purpureum Schumach), en condiciones climáticas del cantón Babahoyo | |
| dc.type | bachelorThesis | |
