Contrasting tall fescue seed production systems: case studies. [abstract].
Resumen:
ABSTRACT.- Two tall fescue seed production fields (A and B) with some similarities but with important differences on the technology used were contrasted. Similarities: same cultivar (Rizar), an early, rhizomatous, with good seed potential production; new crops (two- and three-years old fieldareas); grazed from January to June; free of pests; 100 kg/ha of nitrogen in August/September and windrowed at the middle of November. Differences: 185 (A) vs 80 (B) kg/ha of nitrogen during fall and winter; rainfed (A) vs 165 mm of irrigation in 14 times form middle of Augustto windrowing (B), and harvest five days after windrowing with 15% seed humidity and artificial drying (A) vs harvest 14 days after windrowing with less than 9% seed humidity (B).
| 2023 | |
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Tall fescue Seed production Irrigation Seed losses UNIDAD DE SEMILLAS Y RECURSOS FITOGENÉTICOS - INIA |
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| Inglés | |
| Instituto Nacional de Investigación Agropecuaria | |
| AINFO | |
| https://ainfo.inia.uy/consulta/busca?b=pc&id=64652&biblioteca=vazio&busca=64652&qFacets=64652 | |
| Acceso abierto |
| _version_ | 1856772342788653056 |
|---|---|
| author | ROSSI, C. |
| author2 | MARI, M. ARAMENDIA, J. CASTRO, M. |
| author2_role | author author author |
| author_facet | ROSSI, C. MARI, M. ARAMENDIA, J. CASTRO, M. |
| author_role | author |
| bitstream.checksum.fl_str_mv | fafb62838efb27ff069636c7979b31d0 |
| bitstream.checksumAlgorithm.fl_str_mv | MD5 |
| bitstream.url.fl_str_mv | https://redi.anii.org.uy/jspui/bitstream/20.500.12381/4759/1/sword-2025-06-23T15%3a40%3a28.original.xml |
| collection | AINFO |
| dc.creator.none.fl_str_mv | ROSSI, C. MARI, M. ARAMENDIA, J. CASTRO, M. |
| dc.date.accessioned.none.fl_str_mv | 2025-06-23T18:40:28Z |
| dc.date.available.none.fl_str_mv | 2025-06-23T18:40:28Z |
| dc.date.issued.none.fl_str_mv | 2023 |
| dc.date.updated.none.fl_str_mv | 2025-06-23T18:40:28Z |
| dc.description.abstract.none.fl_txt_mv | ABSTRACT.- Two tall fescue seed production fields (A and B) with some similarities but with important differences on the technology used were contrasted. Similarities: same cultivar (Rizar), an early, rhizomatous, with good seed potential production; new crops (two- and three-years old fieldareas); grazed from January to June; free of pests; 100 kg/ha of nitrogen in August/September and windrowed at the middle of November. Differences: 185 (A) vs 80 (B) kg/ha of nitrogen during fall and winter; rainfed (A) vs 165 mm of irrigation in 14 times form middle of Augustto windrowing (B), and harvest five days after windrowing with 15% seed humidity and artificial drying (A) vs harvest 14 days after windrowing with less than 9% seed humidity (B). |
| dc.identifier.none.fl_str_mv | https://ainfo.inia.uy/consulta/busca?b=pc&id=64652&biblioteca=vazio&busca=64652&qFacets=64652 |
| dc.language.iso.none.fl_str_mv | en eng |
| dc.rights.es.fl_str_mv | Acceso abierto |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:AINFO instname:Instituto Nacional de Investigación Agropecuaria instacron:Instituto Nacional de Investigación Agropecuaria |
| dc.subject.none.fl_str_mv | Tall fescue Seed production Irrigation Seed losses UNIDAD DE SEMILLAS Y RECURSOS FITOGENÉTICOS - INIA |
| dc.title.none.fl_str_mv | Contrasting tall fescue seed production systems: case studies. [abstract]. |
| dc.type.none.fl_str_mv | ConferenceObject PublishedVersion info:eu-repo/semantics/conferenceObject |
| dc.type.version.none.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | ABSTRACT.- Two tall fescue seed production fields (A and B) with some similarities but with important differences on the technology used were contrasted. Similarities: same cultivar (Rizar), an early, rhizomatous, with good seed potential production; new crops (two- and three-years old fieldareas); grazed from January to June; free of pests; 100 kg/ha of nitrogen in August/September and windrowed at the middle of November. Differences: 185 (A) vs 80 (B) kg/ha of nitrogen during fall and winter; rainfed (A) vs 165 mm of irrigation in 14 times form middle of Augustto windrowing (B), and harvest five days after windrowing with 15% seed humidity and artificial drying (A) vs harvest 14 days after windrowing with less than 9% seed humidity (B). |
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| instacron_str | Instituto Nacional de Investigación Agropecuaria |
| institution | Instituto Nacional de Investigación Agropecuaria |
| instname_str | Instituto Nacional de Investigación Agropecuaria |
| language | eng |
| language_invalid_str_mv | en |
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| oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/4759 |
| publishDate | 2023 |
| reponame_str | AINFO |
| repository.mail.fl_str_mv | lorrego@inia.org.uy |
| repository.name.fl_str_mv | AINFO - Instituto Nacional de Investigación Agropecuaria |
| repository_id_str | |
| rights_invalid_str_mv | Acceso abierto |
| spelling | 2025-06-23T18:40:28Z2025-06-23T18:40:28Z20232025-06-23T18:40:28Zhttps://ainfo.inia.uy/consulta/busca?b=pc&id=64652&biblioteca=vazio&busca=64652&qFacets=64652ABSTRACT.- Two tall fescue seed production fields (A and B) with some similarities but with important differences on the technology used were contrasted. Similarities: same cultivar (Rizar), an early, rhizomatous, with good seed potential production; new crops (two- and three-years old fieldareas); grazed from January to June; free of pests; 100 kg/ha of nitrogen in August/September and windrowed at the middle of November. Differences: 185 (A) vs 80 (B) kg/ha of nitrogen during fall and winter; rainfed (A) vs 165 mm of irrigation in 14 times form middle of Augustto windrowing (B), and harvest five days after windrowing with 15% seed humidity and artificial drying (A) vs harvest 14 days after windrowing with less than 9% seed humidity (B).https://hdl.handle.net/20.500.12381/4759enenginfo:eu-repo/semantics/openAccessAcceso abiertoTall fescueSeed productionIrrigationSeed lossesUNIDAD DE SEMILLAS Y RECURSOS FITOGENÉTICOS - INIAContrasting tall fescue seed production systems: case studies. [abstract].ConferenceObjectPublishedVersioninfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionreponame:AINFOinstname:Instituto Nacional de Investigación Agropecuariainstacron:Instituto Nacional de Investigación AgropecuariaROSSI, C.MARI, M.ARAMENDIA, J.CASTRO, M.SWORDsword-2025-06-23T15:40:28.original.xmlOriginal SWORD entry documentapplication/octet-stream1872https://redi.anii.org.uy/jspui/bitstream/20.500.12381/4759/1/sword-2025-06-23T15%3a40%3a28.original.xmlfafb62838efb27ff069636c7979b31d0MD5120.500.12381/47592026-02-10 15:54:00.562oai:redi.anii.org.uy:20.500.12381/4759Institucionalhttps://ainfo.inia.uy/Organismo científico-tecnológicohttp://inia.uyhttps://redi.anii.org.uy/oai/requestlorrego@inia.org.uyUruguayopendoar:2026-02-10T18:54AINFO - Instituto Nacional de Investigación Agropecuariafalse |
| spellingShingle | Contrasting tall fescue seed production systems: case studies. [abstract]. ROSSI, C. Tall fescue Seed production Irrigation Seed losses UNIDAD DE SEMILLAS Y RECURSOS FITOGENÉTICOS - INIA |
| status_str | publishedVersion |
| title | Contrasting tall fescue seed production systems: case studies. [abstract]. |
| title_full | Contrasting tall fescue seed production systems: case studies. [abstract]. |
| title_fullStr | Contrasting tall fescue seed production systems: case studies. [abstract]. |
| title_full_unstemmed | Contrasting tall fescue seed production systems: case studies. [abstract]. |
| title_short | Contrasting tall fescue seed production systems: case studies. [abstract]. |
| title_sort | Contrasting tall fescue seed production systems: case studies. [abstract]. |
| topic | Tall fescue Seed production Irrigation Seed losses UNIDAD DE SEMILLAS Y RECURSOS FITOGENÉTICOS - INIA |
| url | https://ainfo.inia.uy/consulta/busca?b=pc&id=64652&biblioteca=vazio&busca=64652&qFacets=64652 |
