Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto
Cutting sedge (Scleria pterota Presl.) is a common weed in pastures. It grows vigorously and forms patches in poorly drained soils and appears uniformly dispursed in pastures on rolling land. It is unpalatable to cattle and is extremely competitive with pasture species. It was found that both diuron...
| Autores principales: | , |
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| Formato: | Journal Article |
| Lenguaje: | Español |
| Publicado: |
1975
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/88368 |
| _version_ | 1855518955863539712 |
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| author | Argel M., Pedro J. Doll, Jerry D. |
| author_browse | Argel M., Pedro J. Doll, Jerry D. |
| author_facet | Argel M., Pedro J. Doll, Jerry D. |
| author_sort | Argel M., Pedro J. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Cutting sedge (Scleria pterota Presl.) is a common weed in pastures. It grows vigorously and forms patches in poorly drained soils and appears uniformly dispursed in pastures on rolling land. It is unpalatable to cattle and is extremely competitive with pasture species. It was found that both diuron at 2 or 3 percent plus 0.5 percent surfactant and glyphosate at 1 or 2 percent killed the sedge in the rainy season. Diuron gave the best control when rain fell immediately after application but rain greatly reduced glyphosate`s effectiveness. The pasture grasses pará and angleton were established in a separate trial 25 days after appling glyphosate or diuron. Pará was established succesfully and covered 90 percent of the soil surface four months after vegetative seeding. Angleton did not establish either by sexual seed or by stolones due to high soil moisture and the residual effect of diuron on the seeds. |
| format | Journal Article |
| id | CGSpace88368 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1975 |
| publishDateRange | 1975 |
| publishDateSort | 1975 |
| record_format | dspace |
| spelling | CGSpace883682023-02-15T05:23:57Z Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto Argel M., Pedro J. Doll, Jerry D. weed control herbicides plant establishment brachiaria mutica dichanthium control de malezas herbicidas establecimiento de plantas Cutting sedge (Scleria pterota Presl.) is a common weed in pastures. It grows vigorously and forms patches in poorly drained soils and appears uniformly dispursed in pastures on rolling land. It is unpalatable to cattle and is extremely competitive with pasture species. It was found that both diuron at 2 or 3 percent plus 0.5 percent surfactant and glyphosate at 1 or 2 percent killed the sedge in the rainy season. Diuron gave the best control when rain fell immediately after application but rain greatly reduced glyphosate`s effectiveness. The pasture grasses pará and angleton were established in a separate trial 25 days after appling glyphosate or diuron. Pará was established succesfully and covered 90 percent of the soil surface four months after vegetative seeding. Angleton did not establish either by sexual seed or by stolones due to high soil moisture and the residual effect of diuron on the seeds. 1975 2017-10-12T08:02:49Z 2017-10-12T08:02:49Z Journal Article https://hdl.handle.net/10568/88368 es Limited Access Argel M., Pedro J.; Doll, Jerry D. 1975. Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto. Revista COMALFI (Colombia). 2(4):222-226. |
| spellingShingle | weed control herbicides plant establishment brachiaria mutica dichanthium control de malezas herbicidas establecimiento de plantas Argel M., Pedro J. Doll, Jerry D. Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto |
| title | Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto |
| title_full | Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto |
| title_fullStr | Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto |
| title_full_unstemmed | Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto |
| title_short | Control de cortadera (Scleria pterota Presl.) y establecimiento de pasto |
| title_sort | control de cortadera scleria pterota presl y establecimiento de pasto |
| topic | weed control herbicides plant establishment brachiaria mutica dichanthium control de malezas herbicidas establecimiento de plantas |
| url | https://hdl.handle.net/10568/88368 |
| work_keys_str_mv | AT argelmpedroj controldecortaderascleriapterotapreslyestablecimientodepasto AT dolljerryd controldecortaderascleriapterotapreslyestablecimientodepasto |