Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp.
In the first two months of 2022, flower exports reached 197 million dollars, representing a 7% increase compared to the same period in 2021. To maintain this growth rate, it is important to efficiently control pathogens that threaten productivity, such as Botrytis cinerea, which causes significant c...
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2023
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| Sarrera elektronikoa: | https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542 |
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Etiketa erantsi | _version_ | 1843218944748421120 |
|---|---|
| author | Campués Cholca, Sandra Verónica |
| author2 | Vásquez Hernández, Lucia del Rocío Basantes Vizcaíno, Telmo Fernando Pabón Garcés, Galo Jacinto |
| author2_role | author author author |
| author_facet | Campués Cholca, Sandra Verónica Vásquez Hernández, Lucia del Rocío Basantes Vizcaíno, Telmo Fernando Pabón Garcés, Galo Jacinto |
| author_role | author |
| collection | Revista Universidad Técnica de Manabi |
| dc.creator.none.fl_str_mv | Campués Cholca, Sandra Verónica Vásquez Hernández, Lucia del Rocío Basantes Vizcaíno, Telmo Fernando Pabón Garcés, Galo Jacinto |
| dc.date.none.fl_str_mv | 2023-06-28 |
| dc.format.none.fl_str_mv | application/pdf application/zip application/x-rar application/epub+zip |
| dc.identifier.none.fl_str_mv | https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542 10.33936/latecnica.v13i1.5542 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Portoviejo: Universidad Técnica de Manabí |
| dc.relation.none.fl_str_mv | https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7028 https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7698 https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7699 https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7700 |
| dc.rights.none.fl_str_mv | https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | La Técnica. Revista de las Agrociencias. ISSN 2477-8982; Vol. 13 No. 1 (2023): Enero - Junio; 37-46 La Técnica. Revista de las Agrociencias. ISSN 2477-8982; Vol. 13 Núm. 1 (2023): Enero - Junio; 37-46 La Técnica. Revista de las Agrociencias. ISSN 2477-8982; v. 13 n. 1 (2023): Enero - Junio; 37-46 2477-8982 1390-6895 10.33936/latecnica.v13i1 reponame:Revista Universidad Técnica de Manabi instname:Universidad Técnica de Manabi instacron:UTM |
| dc.subject.none.fl_str_mv | bacterias; control biológico; micología; patología vegetal. bacteria; biological control; mycology; plant pathology. bactérias; controle biológico; micologia; patologia vegetal. |
| dc.title.none.fl_str_mv | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. Evaluación de Bacillus amyloliquefaciens en el control de Botrytis cinerea en Rosa sp. Avaliação de Bacillus amyloliquefaciens no controle de Botrytis cinerea em Rosa sp. |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares |
| description | In the first two months of 2022, flower exports reached 197 million dollars, representing a 7% increase compared to the same period in 2021. To maintain this growth rate, it is important to efficiently control pathogens that threaten productivity, such as Botrytis cinerea, which causes significant crop loss in roses. Therefore, the objective of this research was to evaluate the effectiveness of Bacillus amyloliquefaciens in controlling B. cinerea in Rosa sp. A completely randomized design with four treatments and three replications was used to compare the frequency of application of B. amyloliquefaciens versus chemical management. Treatment application of B. amyloliquefaciens every 4 days (A2) maintained an incidence and severity percentage between 0 and 2%, while treatment A1 ranged between 10 and 14%. Regarding the variable vase life, treatment A2 achieved 83% of roses in good condition, while treatment A1 reached 63%. These results clearly demonstrate the effectiveness of using biological products. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | REVUTM_6f9dabbd11ed06d8a07ef54306facca3 |
| identifier_str_mv | 10.33936/latecnica.v13i1.5542 |
| instacron_str | UTM |
| institution | UTM |
| instname_str | Universidad Técnica de Manabi |
| language | spa |
| network_acronym_str | REVUTM |
| network_name_str | Revista Universidad Técnica de Manabi |
| oai_identifier_str | oai:ojs2.revistas.utm.edu.ec:article/5542 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | Portoviejo: Universidad Técnica de Manabí |
| reponame_str | Revista Universidad Técnica de Manabi |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Revista Universidad Técnica de Manabi - Universidad Técnica de Manabi |
| repository_id_str | 0 |
| rights_invalid_str_mv | https://creativecommons.org/licenses/by-nc-nd/4.0 |
| spelling | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp.Evaluación de Bacillus amyloliquefaciens en el control de Botrytis cinerea en Rosa sp.Avaliação de Bacillus amyloliquefaciens no controle de Botrytis cinerea em Rosa sp.Campués Cholca, Sandra VerónicaVásquez Hernández, Lucia del RocíoBasantes Vizcaíno, Telmo FernandoPabón Garcés, Galo Jacintobacterias; control biológico; micología; patología vegetal.bacteria; biological control; mycology; plant pathology.bactérias; controle biológico; micologia; patologia vegetal.In the first two months of 2022, flower exports reached 197 million dollars, representing a 7% increase compared to the same period in 2021. To maintain this growth rate, it is important to efficiently control pathogens that threaten productivity, such as Botrytis cinerea, which causes significant crop loss in roses. Therefore, the objective of this research was to evaluate the effectiveness of Bacillus amyloliquefaciens in controlling B. cinerea in Rosa sp. A completely randomized design with four treatments and three replications was used to compare the frequency of application of B. amyloliquefaciens versus chemical management. Treatment application of B. amyloliquefaciens every 4 days (A2) maintained an incidence and severity percentage between 0 and 2%, while treatment A1 ranged between 10 and 14%. Regarding the variable vase life, treatment A2 achieved 83% of roses in good condition, while treatment A1 reached 63%. These results clearly demonstrate the effectiveness of using biological products.Las exportaciones de flores en el primer bimestre de 2022, alcanzaron 197 millones de dólares, lo que representó un incremento del 7% en relación al mismo periodo en 2021. Para mantener este ritmo de crecimiento, es importante realizar un control eficiente de patógenos que amenazan la productividad, como es el caso de Botrytis cinerea, que causa una gran pérdida en cultivos de rosa. Por ello, el objetivo de esta investigación fue evaluar la efectividad de Bacillus amyloliquefaciens en el control de B. cinerea en Rosa sp. Se utilizó un diseño completamente al azar con cuatro tratamientos y tres repeticiones, para comparar la frecuencia de aplicación de B. amyloliquefaciens versus el manejo químico. El tratamiento de aplicación de B. amyloliquefaciens con frecuencia de aplicación cada 4 días (A2) mantuvo un porcentaje de incidencia y severidad entre 0 y 2%, mientras que el tratamiento A1 osciló entre el 10 y 14%. En cuanto a la variable vida en florero el tratamiento A2 obtuvo el 83% de rosas en buen estado, mientras que, el tratamiento A1 alcanzó al 63%. Estos resultados evidenciaron la efectividad del uso de productos biológicos.As exportações de flores no primeiro bimestre de 2022 alcançaram 197 milhões de dólares, o que representou um aumento de 7% em relação ao mesmo período em 2021. Para manter esse ritmo de crescimento, é importante realizar um controle eficiente de patógenos que ameaçam a produtividade, como é o caso de Botrytis cinerea, que causa grande perda em culturas de rosas. Por isso, o objetivo desta pesquisa foi avaliar a eficácia de Bacillus amyloliquefaciens no controle de B. cinerea em Rosa sp. Foi utilizado um delineamento inteiramente casualizado com quatro tratamentos e três repetições, para comparar a frequência de aplicação de B. amyloliquefaciens versus o manejo químico. O tratamento de aplicação de B. amyloliquefaciens com frequência de aplicação a cada 4 dias (A2) manteve uma porcentagem de incidência e severidade entre 0 e 2%, enquanto o tratamento A1 oscilou entre 10 e 14%. Quanto à variável vida de vaso, o tratamento A2 obteve 83% de rosas em bom estado, enquanto o tratamento A1 atingiu 63%. Esses resultados evidenciaram a eficácia do uso de produtos biológicos.Portoviejo: Universidad Técnica de Manabí2023-06-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículo evaluado por paresapplication/pdfapplication/zipapplication/x-rarapplication/epub+ziphttps://revistas.utm.edu.ec/index.php/latecnica/article/view/554210.33936/latecnica.v13i1.5542La Técnica. Revista de las Agrociencias. ISSN 2477-8982; Vol. 13 No. 1 (2023): Enero - Junio; 37-46La Técnica. Revista de las Agrociencias. ISSN 2477-8982; Vol. 13 Núm. 1 (2023): Enero - Junio; 37-46La Técnica. Revista de las Agrociencias. ISSN 2477-8982; v. 13 n. 1 (2023): Enero - Junio; 37-462477-89821390-689510.33936/latecnica.v13i1reponame:Revista Universidad Técnica de Manabiinstname:Universidad Técnica de Manabiinstacron:UTMspahttps://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7028https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7698https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7699https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542/7700Derechos de autor 2022 Sandra Verónica Campués Cholca, Lucia del Rocío Vásquez Hernández, Telmo Fernando Basantes Vizcaíno, Galo Jacinto Pabón Garcéshttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess2023-06-30T14:56:50Zoai:ojs2.revistas.utm.edu.ec:article/5542Institucionalhttps://revistas.utm.edu.ec/Universidad públicahttps://www.utm.edu.ec/..Ecuador.2528-78691390-6623opendoar:02023-06-30T14:56:50Revista Universidad Técnica de Manabi - Universidad Técnica de Manabifalse |
| spellingShingle | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. Campués Cholca, Sandra Verónica bacterias; control biológico; micología; patología vegetal. bacteria; biological control; mycology; plant pathology. bactérias; controle biológico; micologia; patologia vegetal. |
| status_str | publishedVersion |
| title | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. |
| title_full | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. |
| title_fullStr | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. |
| title_full_unstemmed | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. |
| title_short | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. |
| title_sort | Evaluation of Bacillus amyloliquefaciens in the control of Botrytis cinerea in Rosa sp. |
| topic | bacterias; control biológico; micología; patología vegetal. bacteria; biological control; mycology; plant pathology. bactérias; controle biológico; micologia; patologia vegetal. |
| url | https://revistas.utm.edu.ec/index.php/latecnica/article/view/5542 |