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Uso de yeso agrícola como acondicionador de suelo en la producción intensiva de maíz (Zea Mays L.)
| dc.contributor.advisor | Sánchez Jaime, Luis Enrique | |
| dc.contributor.author | Olvera Flores, Herlin Freddy | |
| dc.date.accessioned | 2020-09-29T21:15:18Z | |
| dc.date.available | 2020-09-29T21:15:18Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8418 | |
| dc.description | Corn represents one of the main crops for human consumption worldwide. In Ecuador, one of the crops that generates the most income in the agricultural sector is corn, for this reason it is extremely important to manage the plantations in an adequate way in order to obtain an optimal yield. Every year, corn producers face the challenge of overcoming several problems that arise in cultivation, among which the use of strategies to improve soil quality stands out. Meanwhile, one of them is the use of amendments that provide Calcium directly or indirectly as in agricultural gypsum (CaSO4.2H2O), which is the most widely used amendment. In this research, the use of agricultural gypsum as a soil conditioner in the intensive production of corn (Zea Mays L.) is detailed, concluding that the use of amendments such as agricultural gypsum is considered as a complement to the maintenance of fertility. of the soil and the maintenance of the necessary balances between the nutrients that present antagonistic relationships. Agricultural gypsum can be useful in the management of soils irrigated with saline waters, it can avoid an excessive accumulation of salts in the profile. This amendment, due to its effects on the soil and chemical characteristics, has good potential for the remediation of sodicity. | es_ES |
| dc.description | Corn represents one of the main crops for human consumption worldwide. In Ecuador, one of the crops that generates the most income in the agricultural sector is corn, for this reason it is extremely important to manage the plantations in an adequate way in order to obtain an optimal yield. Every year, corn producers face the challenge of overcoming several problems that arise in cultivation, among which the use of strategies to improve soil quality stands out. Meanwhile, one of them is the use of amendments that provide Calcium directly or indirectly as in agricultural gypsum (CaSO4.2H2O), which is the most widely used amendment. In this research, the use of agricultural gypsum as a soil conditioner in the intensive production of corn (Zea Mays L.) is detailed, concluding that the use of amendments such as agricultural gypsum is considered as a complement to the maintenance of fertility. of the soil and the maintenance of the necessary balances between the nutrients that present antagonistic relationships. Agricultural gypsum can be useful in the management of soils irrigated with saline waters, it can avoid an excessive accumulation of salts in the profile. This amendment, due to its effects on the soil and chemical characteristics, has good potential for the remediation of sodicity. | es_ES |
| dc.description.abstract | El maíz representa unos de los principales cultivos para el consumo humano a nivel mundial. En Ecuador uno de los cultivos que genera más ingresos en el sector agrícola es el maíz, por esta razón es de suma importancia manejar las plantaciones de una manera adecuada a fin de obtener un óptimo rendimiento. Cada año los productores de maíz se enfrentan al desafío de superar varios inconvenientes que se presentan en el cultivo, entre los cuales destaca el uso de estrategias para mejorar la calidad del suelo. Entretanto, una de ellas el uso de enmiendas que aporten Calcio en forma directa o indirecta como en el yeso agrícola (CaSO4.2H2O) que es la enmienda de más extenso uso. En la presente investigación se detalla el uso de yeso agrícola como acondicionador de suelo en la producción intensiva de maíz (Zea Mays L.), llegando a la conclusión que el uso de enmiendas como yeso agrícola se considera como un complemento del mantenimiento de la fertilidad del suelo y del mantenimiento de los equilibrios necesarios entre los nutrientes que presentan relaciones antagónicas. El yeso agrícola puede ser útil en el manejo de suelos irrigados con aguas salinas, puede evitar una acumulación excesiva de sales en el perfil. Esta enmienda por sus efectos sobre el suelo y características químicas posee un buen potencial para la remediación de la sodicidad. | es_ES |
| dc.format.extent | 19 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO:UTB,2020 | 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 | Degradación | es_ES |
| dc.subject | Enmiendas | es_ES |
| dc.subject | Producción | es_ES |
| dc.title | Uso de yeso agrícola como acondicionador de suelo en la producción intensiva de maíz (Zea Mays L.) | es_ES |
| dc.type | bachelorThesis | es_ES |
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