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Características morfológicas y manejo agronómico del pasto Marandú (Brachiaria brizantha) en el Ecuador
| dc.contributor.advisor | Medina Burbano, Roberto | |
| dc.contributor.author | Mendoza Vite, José Manuel | |
| dc.date.accessioned | 2022-11-14T19:19:36Z | |
| dc.date.available | 2022-11-14T19:19:36Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/13206 | |
| dc.description | The present research was developed in all agronomic sectors of Ecuador, whose purpose was to determine the effect of cutting age on the morphology, nutrition and productive behavior of Marandú (Brachiaria brizantha cv Marandú); using a randomized complete block design with experimental units, where the taxonomy, and its agronomic management, it was concluded By characterizing the morphology of the According to the effect of cutting age Marandú leaf/stem ratio at 20 days (82.22); At 25 days, number of leaves (2.23) and aerial biomass/root biomass ratio (0.49); finally reached the plants at 30 days Height (66.23 cm). The agricultural performance of Marandú was found to vary as a function of the effect of cutting age as a result of the extrapolation of the following variables: green matter (17.37 and 17.76 t ha-1) and dry matter (3.09 and 3.41 t ha-1). 25 days and 30 days, respectively. In addition, 20 days of mowing affected the chemical composition of the Marandú grass, which had a crude protein content of 14.56% and a crude fiber content of 25.21%. | es_ES |
| dc.description | The present research was developed in all agronomic sectors of Ecuador, whose purpose was to determine the effect of cutting age on the morphology, nutrition and productive behavior of Marandú (Brachiaria brizantha cv Marandú); using a randomized complete block design with experimental units, where the taxonomy, and its agronomic management, it was concluded By characterizing the morphology of the According to the effect of cutting age Marandú leaf/stem ratio at 20 days (82.22); At 25 days, number of leaves (2.23) and aerial biomass/root biomass ratio (0.49); finally reached the plants at 30 days Height (66.23 cm). The agricultural performance of Marandú was found to vary as a function of the effect of cutting age as a result of the extrapolation of the following variables: green matter (17.37 and 17.76 t ha-1) and dry matter (3.09 and 3.41 t ha-1). 25 days and 30 days, respectively. In addition, 20 days of mowing affected the chemical composition of the Marandú grass, which had a crude protein content of 14.56% and a crude fiber content of 25.21%. | es_ES |
| dc.description.abstract | La presente investigación se desarrolló en todos los sectores agronómicos del Ecuador, cuyo propósito Determinar el efecto de la edad de corte en la morfología, nutrición y comportamiento productivo de Marandú (Brachiaria brizantha cv Marandú); utilizando un diseño de bloques completos al azar con unidades experimentales, donde se dio a conocer sobre la taxonomía, y su manejo agronómico, se concluyó Al caracterizar la morfología del Según el efecto de la edad de corte Marandú relación hoja/tallo a los 20 días (82,22); A los 25 días, número de hojas (2,23) y relación biomasa aérea/biomasa radicular (0,49); finalmente llegó a las plantas a los 30 días Altura (66,23 cm). Se encontró que el comportamiento agrícola del Marandú varía en función del efecto de la edad de corta como resultado de la extrapolación de las siguientes variables: materia verde (17,37 y 17,76 t ha-1) y materia seca (3,09 y 3,41 t ha-1). 25 días y 30 días respectivamente. Además, 20 días de siega afectaron la composición química del pasto Marandú, el cual tuvo un contenido de proteína bruta de 14,56% y un contenido de fibra bruta de 25,21%. | es_ES |
| dc.format.extent | 20 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2022 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Taxonomía | es_ES |
| dc.subject | Agronomía, pasto, morfología | es_ES |
| dc.subject | Pasto | es_ES |
| dc.subject | Morfología | es_ES |
| dc.title | Características morfológicas y manejo agronómico del pasto Marandú (Brachiaria brizantha) en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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