Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization
Sweet potato (Ipomoea batatas L.) is a crop of great importance due to its nutritional and agricultural value. However, there is a lack of specific information on fertilization to optimize its production. This study aimed to evaluate the agronomic performance of the introduced sweet potato variety I...
Saved in:
| Hovedforfatter: | |
|---|---|
| Andre forfattere: | , , , , , |
| Format: | article |
| Sprog: | spa |
| Udgivet: |
2024
|
| Fag: | |
| Online adgang: | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507 |
| Tags: |
Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!
|
Tilføj Tag | _version_ | 1837499036404285440 |
|---|---|
| author | Argote Veliz, Anferny |
| author2 | Pilay Magay, Fernanda Añazco Chávez, Joffre Paúl Ruilova Narváez, Favio Tumbaco Vera, Jorge Park, Chang Hwan Ortiz Dueñas, Xavier |
| author2_role | author author author author author author |
| author_facet | Argote Veliz, Anferny Pilay Magay, Fernanda Añazco Chávez, Joffre Paúl Ruilova Narváez, Favio Tumbaco Vera, Jorge Park, Chang Hwan Ortiz Dueñas, Xavier |
| author_role | author |
| collection | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| dc.creator.none.fl_str_mv | Argote Veliz, Anferny Pilay Magay, Fernanda Añazco Chávez, Joffre Paúl Ruilova Narváez, Favio Tumbaco Vera, Jorge Park, Chang Hwan Ortiz Dueñas, Xavier |
| dc.date.none.fl_str_mv | 2024-12-26 |
| dc.format.none.fl_str_mv | application/pdf text/html application/zip |
| dc.identifier.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507 10.51260/revista_espamciencia.v15i2.507 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| dc.relation.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507/869 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507/880 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507/881 |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | Revista ESPAMCIENCIA; Vol. 15 Núm. 2 (2024): REVISTA ESPAMCIENCIA 2024; 51-57 1390-8103 reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabí instname:Escuela Superior Politécnica Agropecuaria de Manabí instacron:ESPAM |
| dc.subject.none.fl_str_mv | Comportamiento agronómico del camote Fertilización química Camote INIAP Toquecita Camote (Ipomoea batatas L.) Agronomic behavior of sweet potato Chemical fertilization Sweet Potato INIAP Toquecita Sweet Potato (Ipomoea batatas L.) |
| dc.title.none.fl_str_mv | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization Comportamiento agronómico de camote variedad INIAP-Toquecita frente a diferentes tipos de fertilización química |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Sweet potato (Ipomoea batatas L.) is a crop of great importance due to its nutritional and agricultural value. However, there is a lack of specific information on fertilization to optimize its production. This study aimed to evaluate the agronomic performance of the introduced sweet potato variety INIAP-Toquecita under different types of chemical fertilization. The research was conducted in La Pipona, Rocafuerte canton, Manabí, using a Completely Randomized Block Design (CRBD) with three replications and eight treatments (seven chemical formulations and one control). Variables such as survival rate, chlorophyll index, number of vines per plant, foliar yield, number of commercial roots, and total yield were evaluated. Statistical analysis was performed using ANOVA in the InfoStat 2020 software, complemented by Tukey’s test (p≤0.05) for mean comparisons. The results showed a significant effect of chemical fertilization on the development and productivity of sweet potato. Treatment 2 (N 80 kg/ha; P 20 kg/ha) achieved the highest yield with 18.33 t.ha⁻¹ of commercial roots, surpassing the control and other treatments. This suggests that the formulation in Treatment 2 produces favorable results for the INIAP-Toquecita sweet potato variety. An appropriate chemical fertilization program can significantly enhance sweet potato productivity, providing an effective strategy to improve cultivation efficiency. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | RevESPAM_b582a23cb5d0f6cd09e3d7a94d4c2b92 |
| identifier_str_mv | 10.51260/revista_espamciencia.v15i2.507 |
| instacron_str | ESPAM |
| institution | ESPAM |
| instname_str | Escuela Superior Politécnica Agropecuaria de Manabí |
| language | spa |
| network_acronym_str | RevESPAM |
| network_name_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| oai_identifier_str | oai:ojs.pkp.sfu.ca:article/507 |
| publishDate | 2024 |
| publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| reponame_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabí |
| repository_id_str | 0 |
| spelling | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilizationComportamiento agronómico de camote variedad INIAP-Toquecita frente a diferentes tipos de fertilización químicaArgote Veliz, AnfernyPilay Magay, FernandaAñazco Chávez, Joffre PaúlRuilova Narváez, FavioTumbaco Vera, JorgePark, Chang HwanOrtiz Dueñas, XavierComportamiento agronómico del camoteFertilización químicaCamote INIAP ToquecitaCamote (Ipomoea batatas L.)Agronomic behavior of sweet potatoChemical fertilizationSweet Potato INIAP ToquecitaSweet Potato (Ipomoea batatas L.)Sweet potato (Ipomoea batatas L.) is a crop of great importance due to its nutritional and agricultural value. However, there is a lack of specific information on fertilization to optimize its production. This study aimed to evaluate the agronomic performance of the introduced sweet potato variety INIAP-Toquecita under different types of chemical fertilization. The research was conducted in La Pipona, Rocafuerte canton, Manabí, using a Completely Randomized Block Design (CRBD) with three replications and eight treatments (seven chemical formulations and one control). Variables such as survival rate, chlorophyll index, number of vines per plant, foliar yield, number of commercial roots, and total yield were evaluated. Statistical analysis was performed using ANOVA in the InfoStat 2020 software, complemented by Tukey’s test (p≤0.05) for mean comparisons. The results showed a significant effect of chemical fertilization on the development and productivity of sweet potato. Treatment 2 (N 80 kg/ha; P 20 kg/ha) achieved the highest yield with 18.33 t.ha⁻¹ of commercial roots, surpassing the control and other treatments. This suggests that the formulation in Treatment 2 produces favorable results for the INIAP-Toquecita sweet potato variety. An appropriate chemical fertilization program can significantly enhance sweet potato productivity, providing an effective strategy to improve cultivation efficiency.El camote (Ipomoea batatas L.) es un cultivo de mucha importancia por su valor nutricional y agrícola. Sin embargo, existe una carencia de información específica sobre la fertilización para optimizar su producción. Este estudio tuvo como objetivo evaluar el comportamiento agronómico de la variedad introducida de camote INIAP Toquecita bajo diferentes tipos de fertilización química. La investigación se realizó en La Pipona, cantón Rocafuerte, Manabí, empleando un Diseño de Bloques Completamente al Azar (DBCA) con tres repeticiones y ocho tratamientos (siete formulaciones químicas y un testigo). Se evaluaron variables como porcentaje de prendimiento, índice de clorofila, número de guías por planta, rendimiento foliar, número de raíces comerciales y rendimiento. El análisis estadístico se efectuó mediante ANOVA utilizando el software InfoStat 2020, complementado con la prueba de Tukey (p≤0,05) para la comparación de medias. Los resultados demostraron un efecto significativo de la fertilización química en el desarrollo y productividad del camote. El tratamiento 2 (N 80 Kg/ha; P 20 Kg/ha) tuvo mayor rendimiento con 18,33 t.ha⁻¹ de raíces comerciales, superando al testigo y demás tratamientos. Esto sugiere que la formulación del tratamiento 2 da buenos resultados con la variedad de camote INIAP Toquecita. Un programa de fertilización química adecuado, puede incrementar significativamente la productividad del camote, ofreciendo una estrategia efectiva para mejorar la eficiencia en el cultivo.Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López2024-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/ziphttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/50710.51260/revista_espamciencia.v15i2.507Revista ESPAMCIENCIA; Vol. 15 Núm. 2 (2024): REVISTA ESPAMCIENCIA 2024; 51-571390-8103reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabíinstname:Escuela Superior Politécnica Agropecuaria de Manabíinstacron:ESPAMspahttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507/869https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507/880https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507/881info:eu-repo/semantics/openAccess2025-02-25T15:03:18Zoai:ojs.pkp.sfu.ca:article/507Institucionalhttp://revistasespam.espam.edu.ec/Universidad públicahttp://www.espam.edu.ec/http://revistasespam.espam.edu.ec/oai.Ecuador.1390-81031390-597Xopendoar:02025-02-25T15:03:18Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabífalse |
| spellingShingle | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization Argote Veliz, Anferny Comportamiento agronómico del camote Fertilización química Camote INIAP Toquecita Camote (Ipomoea batatas L.) Agronomic behavior of sweet potato Chemical fertilization Sweet Potato INIAP Toquecita Sweet Potato (Ipomoea batatas L.) |
| status_str | publishedVersion |
| title | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization |
| title_full | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization |
| title_fullStr | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization |
| title_full_unstemmed | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization |
| title_short | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization |
| title_sort | Agronomic performance of sweet potato variety INIAP-Toquecita under different types of chemical fertilization |
| topic | Comportamiento agronómico del camote Fertilización química Camote INIAP Toquecita Camote (Ipomoea batatas L.) Agronomic behavior of sweet potato Chemical fertilization Sweet Potato INIAP Toquecita Sweet Potato (Ipomoea batatas L.) |
| url | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/507 |