Nitrogen and carbohydrate fractions in exclusive Tifton 85 and in pasture oversown with annual winter forage species
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| Format: | Artículo científico |
| Langue: | en |
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Universidade Estadual de Maringá
2012
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| _version_ | 1876423616953843712 |
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| author | Andréia Luciane Moreira |
| author_facet | Andréia Luciane Moreira |
| contents | Nitrogen and carbohydrate fractions in exclusive Tifton 85 and in pasture oversown with annual winter forage species Andréia Luciane Moreira Ricardo Andrade Reis Flávia Fernanda Simili Carlos Augusto de Miranda Gomide Ana Claudia Ruggieri Telma Terezinha Berchielli Agrociencias tillage Avena sp triticale Cynodon sp grassland management The experiment was undertaken at the Faculty of Agrarian and Veterinary Sciences (FCAV) Jaboticabal, São Paulo State, Brazil, during winter-spring-summer of 2001-2002, to determine the fractionation of nitrogen and carbohydrates in Tifton 85 ( Cynodon dactylon Vanderyst x Cynodon nlemfuensis (L.) Pers), exclusively or oversown with winter a nnual forage species. Treatments comprised bristle oat ( Avena strigosa Schreb), yellow oat ( Avena byzantina C. Koch), triticale ( X Triticosecale Wittmack), bristle oat + yellow oat, bristle oat + triticale, yellow oat + tritic ale, bristle oat + yellow oat + triticale seeded in Tifton 85 and sole crop (control). Experimental desi gn was composed of completely randomized blocks with three replications. Fodder was cut 20 cm high (pre sence of winter forage) and 10 cm high (Tifton 85 pasture). Crude protein, total carbohydrate and the fractions of nitrogen compounds and carbohydrates were determined. Decrease was report ed in the levels of chemical compounds in winter forage species and in Tifton 85 during the evaluation periods. The cont ent of nitrogen compounds and carbohydrates varied widely during the evaluation period according to the morphological characteristics of grass species and botanical composition of pastures. 2012 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303126509002 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Num.1 Vol.34 |
| format | Artículo científico |
| id | redalyc_303126509002 |
| institution | Redalyc |
| language | en |
| publishDate | 2012 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Nitrogen and carbohydrate fractions in exclusive Tifton 85 and in pasture oversown with annual winter forage species Andréia Luciane Moreira Agrociencias tillage Avena sp triticale Cynodon sp grassland management Nitrogen and carbohydrate fractions in exclusive Tifton 85 and in pasture oversown with annual winter forage species Andréia Luciane Moreira Ricardo Andrade Reis Flávia Fernanda Simili Carlos Augusto de Miranda Gomide Ana Claudia Ruggieri Telma Terezinha Berchielli Agrociencias tillage Avena sp triticale Cynodon sp grassland management The experiment was undertaken at the Faculty of Agrarian and Veterinary Sciences (FCAV) Jaboticabal, São Paulo State, Brazil, during winter-spring-summer of 2001-2002, to determine the fractionation of nitrogen and carbohydrates in Tifton 85 ( Cynodon dactylon Vanderyst x Cynodon nlemfuensis (L.) Pers), exclusively or oversown with winter a nnual forage species. Treatments comprised bristle oat ( Avena strigosa Schreb), yellow oat ( Avena byzantina C. Koch), triticale ( X Triticosecale Wittmack), bristle oat + yellow oat, bristle oat + triticale, yellow oat + tritic ale, bristle oat + yellow oat + triticale seeded in Tifton 85 and sole crop (control). Experimental desi gn was composed of completely randomized blocks with three replications. Fodder was cut 20 cm high (pre sence of winter forage) and 10 cm high (Tifton 85 pasture). Crude protein, total carbohydrate and the fractions of nitrogen compounds and carbohydrates were determined. Decrease was report ed in the levels of chemical compounds in winter forage species and in Tifton 85 during the evaluation periods. The cont ent of nitrogen compounds and carbohydrates varied widely during the evaluation period according to the morphological characteristics of grass species and botanical composition of pastures. 2012 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303126509002 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Num.1 Vol.34 |
| title | Nitrogen and carbohydrate fractions in exclusive Tifton 85 and in pasture oversown with annual winter forage species |
| topic | Agrociencias tillage Avena sp triticale Cynodon sp grassland management |
| url | https://www.redalyc.org/articulo.oa?id=303126509002 |