Efecto de la aplicación de micorrizas vesículo arbusculares (glomus iranicum var. tenuihypharum) en la productividad y calidad de la papa (solanum tuberosum), var. súper chola, en Imbabura, Ecuador
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Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
PUCE - Ibarra
Abstract
En Ecuador el cultivo de papa está considerado como uno de los principales cultivos de consumo masivo en la sierra ecuatoriana, debido a su valor nutritivo, como a su versatilidad en productos de valor agregado. El poder establecer prácticas agrícolas para el cultivo de papa, que contribuyan al uso eficiente de insumos y que aporten a una productividad, rentabilidad y potencialicen el desarrollo de agroecosistemas sostenibles, sustentables. Por tanto, el uso de micorrizas arbusculares, como inóculo para este cultivo, se presenta como una alternativa para la producción y crecimiento, al reducir el estrés asociado con la nutrición, el agua, pH, entre otros. La presente investigación tiene como objetivo evaluar la aplicación al suelo de la inoculación micorrícica con dosis diferentes del hongo (Glomus iranicum var. tenuihypharum), para la determinación de la productividad y calidad de la papa (Solanum tuberosum L var. Super chola), donde, el tratamiento T3 (6 X 1018 ufc /m), se presenta como la mejor opción, en base a, mayor cantidad de nutrientes, en planta como en tubérculo, en lo que respecta al rendimiento el T1(6 X 106 ufc /m), fue el que presento mejores resultados siendo la papa gruesa (primera) la que tuvo mayor cantidad siendo el promedio 20Tm/ha, aspecto que es muy importante a nivel de la industria.
In Ecuador, potato cultivation is considered one of the main crops for mass consumption in the Ecuadorian highlands, due to its nutritional value, as well as its versatility in value-added products. The power to establish agricultural practices for the cultivation of potatoes, which contribute to the efficient use of inputs and which contribute to productivity, profitability and potentiate the development of sustainable, sustainable agroecosystems. Therefore, the use of arbuscular mycorrhizae, as an inoculum for this crop, is presented as an alternative for production and growth, by reducing the stress associated with nutrition, water, pH, among others.The present research aims to evaluate the application to the soil of mycorrhizal inoculation with different doses of the fungus (Glomus iranicum var. Tenuihypharum), for the determination of the productivity and quality of the potato (Solanum tuberosum L var. Super chola), where , the T3 treatment (6 X 1018 ufc /m), it is presented as the best option, based on the greatest amount of nutrients, both in the plant and in the tuber, in terms of yield, T1 (6 X 106 cfu /m), was the one that presented the best results, being the thick potato ( first) the one that had the greatest quantity, being the average 20Tm/ha, an aspect that is very important at the industry level.
In Ecuador, potato cultivation is considered one of the main crops for mass consumption in the Ecuadorian highlands, due to its nutritional value, as well as its versatility in value-added products. The power to establish agricultural practices for the cultivation of potatoes, which contribute to the efficient use of inputs and which contribute to productivity, profitability and potentiate the development of sustainable, sustainable agroecosystems. Therefore, the use of arbuscular mycorrhizae, as an inoculum for this crop, is presented as an alternative for production and growth, by reducing the stress associated with nutrition, water, pH, among others.The present research aims to evaluate the application to the soil of mycorrhizal inoculation with different doses of the fungus (Glomus iranicum var. Tenuihypharum), for the determination of the productivity and quality of the potato (Solanum tuberosum L var. Super chola), where , the T3 treatment (6 X 1018 ufc /m), it is presented as the best option, based on the greatest amount of nutrients, both in the plant and in the tuber, in terms of yield, T1 (6 X 106 cfu /m), was the one that presented the best results, being the thick potato ( first) the one that had the greatest quantity, being the average 20Tm/ha, an aspect that is very important at the industry level.
Description
Keywords
Papa (Solanum tuberosum), Micorrizas, Glomus iranicum var, Tenuihypharum, Nutrientes, Rendimiento