El déficit del magnesio en la producción del cultivo de arroz (Oryza sativa L.)
| dc.contributor.advisor | González Chica, Marlon Yoel | |
| dc.contributor.author | Navarrete Tapia, José Daniel | |
| dc.date.accessioned | 2024-09-05T21:38:43Z | |
| dc.date.available | 2024-09-05T21:38:43Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/17235 | |
| dc.description | Rice (Oryza sativa L.) is the basic food for the world's population and the most important crop, considering the extent of the planting area and the number of people, which depends on its production. The objective was to define the importance of magnesium in the cultivation of rice (Oryza sativa L.). This document was developed through the compilation of diverse information for research purposes from various websites, scientific articles, sources and bibliographic repositories that are accessible through digital platforms. The conclusions determined that the symptoms of Mg deficiency in plants include interveinal chlorosis and red spots on old leaves. Additionally, high levels of magnesium deficiency make the leaves wavy and drooping due to the expansion of the angle between the leaf blade and sheath; Intervein chlorosis is characterized by a yellow-orange color on the lower leaves. Among the methods that allow avoiding magnesium deficiency in rice cultivation are chemical fertilization, stubble burning, incorporation of residues into the soil, soil analysis, physicochemical properties and monitoring chlorophyll levels, the photosynthetic rate or synthesis of proteins. | es_ES |
| dc.description | Rice (Oryza sativa L.) is the basic food for the world's population and the most important crop, considering the extent of the planting area and the number of people, which depends on its production. The objective was to define the importance of magnesium in the cultivation of rice (Oryza sativa L.). This document was developed through the compilation of diverse information for research purposes from various websites, scientific articles, sources and bibliographic repositories that are accessible through digital platforms. The conclusions determined that the symptoms of Mg deficiency in plants include interveinal chlorosis and red spots on old leaves. Additionally, high levels of magnesium deficiency make the leaves wavy and drooping due to the expansion of the angle between the leaf blade and sheath; Intervein chlorosis is characterized by a yellow-orange color on the lower leaves. Among the methods that allow avoiding magnesium deficiency in rice cultivation are chemical fertilization, stubble burning, incorporation of residues into the soil, soil analysis, physicochemical properties and monitoring chlorophyll levels, the photosynthetic rate or synthesis of proteins. | es_ES |
| dc.description.abstract | El arroz (Oryza sativa L.) es el alimento básico para la población mundial y el cultivo más importante, si se considera la extensión de la superficie de siembra y la cantidad de personas, que depende de su producción. El objetivo planteado fue definir la importancia del magnesio en el cultivo de arroz (Oryza sativa L.). El presente documento se desarrolló a través de la recopilación de información diversa con fines de investigación proveniente de diversos sitios web, artículos científicos, fuentes y repositorios bibliográficos que son accesibles a través de plataformas digitales. Las conclusiones determinaron que los síntomas de deficiencia de Mg en plantas, incluye clorosis intervenal y manchas rojas en hojas viejas. Además, los niveles altos de deficiencia de magnesio vuelven onduladas y caedizas debido a la expansión del ángulo entre la lámina y la vaina de la hoja; la clorosis entre las nervaduras se caracteriza por un color amarillo - anaranjado en las hojas inferiores. Entre los métodos que permitan evitar el déficit de magnesio en el cultivo de arroz se tiene la fertilización química, quema de rastrojos, incorporación de residuos al suelo, análisis de suelo, propiedades fisicoquímicas y monitorear los niveles de clorofila, la tasa fotosintética o síntesis de proteínas. | es_ES |
| dc.format.extent | 40 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 | Clorosis | es_ES |
| dc.subject | Macroelementos | es_ES |
| dc.subject | Fotosíntesis | es_ES |
| dc.subject | Producción | es_ES |
| dc.title | El déficit del magnesio en la producción del cultivo de arroz (Oryza sativa L.) | es_ES |
| dc.type | bachelorThesis | es_ES |
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