“Manejo técnico de rastrojos en el cultivo de maíz (Zea mays L.) para la conservación del suelo en el Ecuador”.
| dc.contributor.advisor | González Chica, Marlon Yoel | |
| dc.contributor.author | Montenegro Villamar, Marlon Paul | |
| dc.date.accessioned | 2024-09-04T13:43:32Z | |
| dc.date.available | 2024-09-04T13:43:32Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/17164 | |
| dc.description | Stubble is the set of remains of stems and leaves that remain on the ground after cutting a crop; However, it is a very good resource to protect the soil from the impact of erosive precipitation and the subsequent runoff. The objective of this research was to describe the technical management of stubble in the cultivation of corn (Zea mays L.) for soil conservation in Ecuador, developed through the bibliographic compilation of various websites, scientific articles, sources and repositories, accessible through digital platforms. The determining conclusions are that chopping and incorporating stubble from this crop into the soil is being an interesting alternative used by a significant percentage of farmers; A stubble management method consists of not burning it and incorporating its residue before sowing the next crop. The use of stubble as ground cover is a viable alternative to stubble burning in agriculture. This practice consists of leaving crop residues on the ground. The stubble can be previously chopped before being dispersed on the ground, without being incorporated, generating a layer of material. This stubble management has been widely used in conjunction with conservation tillage or minimum tillage. The use and management of stubble allows it to be used as fertilizer for crops, by increasing the organic matter content of the soil, thus increasing the Fertility of agricultural soils. | es_ES |
| dc.description | Stubble is the set of remains of stems and leaves that remain on the ground after cutting a crop; However, it is a very good resource to protect the soil from the impact of erosive precipitation and the subsequent runoff. The objective of this research was to describe the technical management of stubble in the cultivation of corn (Zea mays L.) for soil conservation in Ecuador, developed through the bibliographic compilation of various websites, scientific articles, sources and repositories, accessible through digital platforms. The determining conclusions are that chopping and incorporating stubble from this crop into the soil is being an interesting alternative used by a significant percentage of farmers; A stubble management method consists of not burning it and incorporating its residue before sowing the next crop. The use of stubble as ground cover is a viable alternative to stubble burning in agriculture. This practice consists of leaving crop residues on the ground. The stubble can be previously chopped before being dispersed on the ground, without being incorporated, generating a layer of material. This stubble management has been widely used in conjunction with conservation tillage or minimum tillage. The use and management of stubble allows it to be used as fertilizer for crops, by increasing the organic matter content of the soil, thus increasing the Fertility of agricultural soils. | es_ES |
| dc.description.abstract | Rastrojo es el conjunto de restos de tallos y hojas que quedan en el terreno tras cortar un cultivo; sin embargo, es un recurso muy bueno para proteger el suelo del impacto de la precipitación erosiva y la consiguiente escorrentía. La presente investigación tuvo como objetivo describir el manejo técnico de rastrojos en el cultivo de maíz (Zea mays L.) para la conservación del suelo en el Ecuador, desarrollada a través de la recopilación bibliográfica de diversos sitios web, artículos científicos, fuentes y repositorios, accesibles a través de plataformas digitales. Las conclusiones determinan que el picado y la incorporación de rastrojos de este cultivo al suelo, está siendo una alternativa interesante utilizada por un porcentaje importante de agricultores; un método de manejo de rastrojos, consiste en la no quema de los mismos y la incorporación de los residuos de ellos antes de la siembra del cultivo siguiente. El uso de rastrojos como cobertura vegetal de los suelos es una alternativa viable a la quema de rastrojos en la agricultura. Esta práctica consiste en dejar sobre el terreno los residuos de la cosecha. Los rastrojos pueden ser previamente picados antes de ser dispersos en el suelo, sin ser incorporados, generando una capa de material. Este manejo de rastrojos ha sido ampliamente utilizado en conjunto con la labranza de conservación o la labranza mínima, el uso y manejo de rastrojos permite su aprovechamiento como abono de los cultivos, al aumentar el contenido de materia orgánica del suelo, incrementando de esta manera la fertilidad de los suelos agrícolas. | es_ES |
| dc.format.extent | 24 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2024 | 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 | Cultivo | es_ES |
| dc.subject | Cereales | es_ES |
| dc.subject | Residuos | es_ES |
| dc.subject | Quema | es_ES |
| dc.title | “Manejo técnico de rastrojos en el cultivo de maíz (Zea mays L.) para la conservación del suelo en el Ecuador”. | es_ES |
| dc.type | bachelorThesis | es_ES |
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