Allelopathic effects of jack bean leaf aqueous extract on safflower cultures
This study verified the allelopathic influence of jack bean leaves (Canavalia ensiformis) on safflower cultures (Carthamus tinctorius), applied at different concentrations. Ten safflower genotypes were seeded in 20 containers, and a concentrate was prepared with jack bean leaves, crushed with water...
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| Format: | Online |
| Language: | eng |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2018
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7337 |
| _version_ | 1801706275046686720 |
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| author | Seabra Júnior, Edward Dal-Pozzo, Daniel Marcos Feiden, Armin Ferreira Santos, Reginaldo Kazue Tokura, Luciene |
| author_facet | Seabra Júnior, Edward Dal-Pozzo, Daniel Marcos Feiden, Armin Ferreira Santos, Reginaldo Kazue Tokura, Luciene |
| author_sort | Seabra Júnior, Edward |
| collection | OJS |
| description | This study verified the allelopathic influence of jack bean leaves (Canavalia ensiformis) on safflower cultures (Carthamus tinctorius), applied at different concentrations. Ten safflower genotypes were seeded in 20 containers, and a concentrate was prepared with jack bean leaves, crushed with water to make the extract. Five treatments were performed with four replicates, and this extract was applied at concentrations of 0%, 25%, 50%, 75% and 100%. The parameters were germination speed, percentage of germination, dry and fresh mass, leaf and root size. The jack beans influenced each evaluated treatment differently, presenting, at some times, neutral characteristics, inhibitory characteristics, or stimulating characteristics, varying according to the percentage of extract that was applied. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-7337 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2018 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-73372020-08-03T23:57:36Z Allelopathic effects of jack bean leaf aqueous extract on safflower cultures Efectos alelopáticos del extracto acuoso de hojas de frijol canavalia sobre el cultivo de cártamo Seabra Júnior, Edward Dal-Pozzo, Daniel Marcos Feiden, Armin Ferreira Santos, Reginaldo Kazue Tokura, Luciene Canavalia ensiformis Carthamus tinctorius sowing germination growth development. SB317.5-319.864 SB183-317 SB974-978 Canavalia ensiformis Carthamus tinctorius siembra germinación crecimiento desarrollo. SB317.5-319.864 SB183-317 SB974-978 This study verified the allelopathic influence of jack bean leaves (Canavalia ensiformis) on safflower cultures (Carthamus tinctorius), applied at different concentrations. Ten safflower genotypes were seeded in 20 containers, and a concentrate was prepared with jack bean leaves, crushed with water to make the extract. Five treatments were performed with four replicates, and this extract was applied at concentrations of 0%, 25%, 50%, 75% and 100%. The parameters were germination speed, percentage of germination, dry and fresh mass, leaf and root size. The jack beans influenced each evaluated treatment differently, presenting, at some times, neutral characteristics, inhibitory characteristics, or stimulating characteristics, varying according to the percentage of extract that was applied. Este estudio verificó la influencia alelopática del extracto de hojas del frijol canavalia (Canavalia ensiformis), sobre el cultivo de cártamo (Carthamus tinctorius) aplicado en diferentes concentraciones. Diez genotipos de cártamo fueron sembrados en 20 contenedores y la preparación del extracto acuoso fue a partir de la maceración de hojas de frijol canavalia con agua. Se aplicaron cinco tratamientos (0%, 25%, 50%, 75% e 100%) del extracto de hoja con cuatro repeticiones. Se evaluaron los parámetros velocidad de germinación, porcentaje de germinación, masa seca y fresca, tamaño de hojas y raíces. Se encontró que el extracto acuoso de frijol canavalia influye de diferentes formas en los parámetros evaluados, presentando en algunos momentos características neutras, inhibitorias y estimulantes, variando de acuerdo al porcentaje del extracto aplicado. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2018-01-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Experimental Experimental application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7337 10.17584/rcch.2017v11i2.7337 Revista Colombiana de Ciencias Hortícolas; Vol. 11 No. 2 (2017); 435-440 Revista Colombiana de Ciencias Hortícolas; Vol. 11 Núm. 2 (2017); 435-440 Revista Colombiana de Ciencias Hortícolas; Vol. 11 No 2 (2017); 435-440 Revista Colombiana de Ciencias Hortícolas; V. 11 N. 2 (2017); 435-440 Revista Colombiana de Ciencias Hortícolas; v. 11 n. 2 (2017); 435-440 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7337/pdf |
| spellingShingle | Canavalia ensiformis Carthamus tinctorius sowing germination growth development. SB317.5-319.864 SB183-317 SB974-978 Canavalia ensiformis Carthamus tinctorius siembra germinación crecimiento desarrollo. SB317.5-319.864 SB183-317 SB974-978 Seabra Júnior, Edward Dal-Pozzo, Daniel Marcos Feiden, Armin Ferreira Santos, Reginaldo Kazue Tokura, Luciene Allelopathic effects of jack bean leaf aqueous extract on safflower cultures |
| title | Allelopathic effects of jack bean leaf aqueous extract on safflower cultures |
| title_alt | Efectos alelopáticos del extracto acuoso de hojas de frijol canavalia sobre el cultivo de cártamo |
| title_full | Allelopathic effects of jack bean leaf aqueous extract on safflower cultures |
| title_fullStr | Allelopathic effects of jack bean leaf aqueous extract on safflower cultures |
| title_full_unstemmed | Allelopathic effects of jack bean leaf aqueous extract on safflower cultures |
| title_short | Allelopathic effects of jack bean leaf aqueous extract on safflower cultures |
| title_sort | allelopathic effects of jack bean leaf aqueous extract on safflower cultures |
| topic | Canavalia ensiformis Carthamus tinctorius sowing germination growth development. SB317.5-319.864 SB183-317 SB974-978 Canavalia ensiformis Carthamus tinctorius siembra germinación crecimiento desarrollo. SB317.5-319.864 SB183-317 SB974-978 |
| topic_facet | Canavalia ensiformis Carthamus tinctorius sowing germination growth development. SB317.5-319.864 SB183-317 SB974-978 Canavalia ensiformis Carthamus tinctorius siembra germinación crecimiento desarrollo. SB317.5-319.864 SB183-317 SB974-978 |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7337 |
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