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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
20/06/1995 |
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Data da última atualização: |
20/06/1995 |
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Autoria: |
EDYE, L. A.; FIELD, F. B.; CAMERON, D. F. |
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Título: |
Comparison of some Stylosanthes species in the dry tropics of Queensland. |
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Ano de publicação: |
1975 |
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Fonte/Imprenta: |
Australian Journal of Experimental Agriculture and Animal Husbandry, v.15, p.655-662, Oct. 1975. |
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Idioma: |
Inglês |
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Conteúdo: |
Fifteen accessions, comprising Stylosanthes guyanensis (1), S. hamata (5), S. humilis (2), S. subsericea (5) and interspecific hybrids (2), were compared when grown in swards with the grass Urochloa mosambicensis at three sites in the dry tropics of Queensland with an average growing season ranging from 11.5 to 22.0 weeks per annum. The swards were harvested at 6-weekly intervals during the growing season at a height of 7.6 cm. Over the three years of the trial, S. hamata CPI 38842 (cv. Verano) was superior in dry matter yield over all sites to the other accessions, including the two S. humilis cultivars cv. Paterson and cv. Lawson. Nodulation problems prevented an adequate comparison of four other S. hamata accessions except at "Fanning River", where CPI 40264A an 40268 nodulated eff3ectively and were as productive as cv. Verano. All S. hamata accessions perennated but gave lower pod yields and seedling regeneration than S. humilis cultivars. In vitro digestibility of the S. hamata accessions was lower than S. humilis in May but higher in September. Although S. subsericea accessions nodulated readily at all sites, their performance was site-sensitive and all but one accession failed to perennate. |
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Palavras-Chave: |
Pasture; Tropico seco. |
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Thesagro: |
Pastagem. |
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Thesaurus Nal: |
dry tropics; Queensland; Stylosanthes. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01830naa a2200217 a 4500
001 1784591
005 1995-06-20
008 1975 bl --- 0-- u #d
100 1 $aEDYE, L. A.
245 $aComparison of some Stylosanthes species in the dry tropics of Queensland.
260 $c1975
520 $aFifteen accessions, comprising Stylosanthes guyanensis (1), S. hamata (5), S. humilis (2), S. subsericea (5) and interspecific hybrids (2), were compared when grown in swards with the grass Urochloa mosambicensis at three sites in the dry tropics of Queensland with an average growing season ranging from 11.5 to 22.0 weeks per annum. The swards were harvested at 6-weekly intervals during the growing season at a height of 7.6 cm. Over the three years of the trial, S. hamata CPI 38842 (cv. Verano) was superior in dry matter yield over all sites to the other accessions, including the two S. humilis cultivars cv. Paterson and cv. Lawson. Nodulation problems prevented an adequate comparison of four other S. hamata accessions except at "Fanning River", where CPI 40264A an 40268 nodulated eff3ectively and were as productive as cv. Verano. All S. hamata accessions perennated but gave lower pod yields and seedling regeneration than S. humilis cultivars. In vitro digestibility of the S. hamata accessions was lower than S. humilis in May but higher in September. Although S. subsericea accessions nodulated readily at all sites, their performance was site-sensitive and all but one accession failed to perennate.
650 $adry tropics
650 $aQueensland
650 $aStylosanthes
650 $aPastagem
653 $aPasture
653 $aTropico seco
700 1 $aFIELD, F. B.
700 1 $aCAMERON, D. F.
773 $tAustralian Journal of Experimental Agriculture and Animal Husbandry$gv.15, p.655-662, Oct. 1975.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Registros recuperados : 6 | |
| 1. |  | CAMERON, D. F.; CHARCHAR, M. J. D`A.; FERNANDES, C. D.; KELEMU, S.; CHAKRABORTY, S. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. III. Field evaluation of Stylosanthes species for anthracnose resistance in their centre of diversity. Tropical Grasslands, Brisbane, v.31, n.5, p.402-407, Nov. 1997. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 2. | | CAMERON, D. F.; CHARCHAR, M. J. D' A.; FERNANDES, C. D.; KELEMU, S.; CHAKRABORTY, S. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. III. Field evaluation of Stylosanthes species for anthracnose resistance in their centre of diversity. Tropical Grasslands, Queensland, v. 31, p. 402-407, 1997.| Biblioteca(s): Embrapa Cerrados. |
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| 3. | | CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J. D'A.; KELEMU, S.; CAMERON, D. F. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. IV. Epidemiology of Stylosanthes anthracnose at the center of host-pathogen diversity. Tropical Grasslands, Brisbane, v.31, n.5, p.409-416, Nov. 1997.| Biblioteca(s): Embrapa Gado de Corte. |
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| 4. | | CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J. D'A.; KELEMU, S.; CAMERON, D. F. Biodiversity, epidemiology and virulence of Colletotrichum gloeosporioides. IV. Epidemiology of Stylosanthes anthracnose at the centre of host-pathogen diversity. Tropical Grasslands, Queensland, v.31, p.408-416, 1997.| Biblioteca(s): Embrapa Cerrados. |
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| 5. | | WHITE, N.; CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J.; MELKANIA, N. P.; RAMESH, C. R. GANGAIAH, B.; GUODAO, L.; CAMERON, D. F.; MILES, J. W. Selection of high yielding and anthracnose resistant Stylosanthes for Brazil, India and China. In: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, Sao Pedro, SP. Proceedings... Piracicaba: FEALQ, 2001. p. 234- 236.| Biblioteca(s): Embrapa Cerrados; Embrapa Gado de Corte. |
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| 6. | | WHITE, N. CHAKRABORTY, S.; FERNANDES, C. D.; CHARCHAR, M. J. MELKANIA, N. P.; RAMESH, C. R.; GANGAIAH, B.; GUODAO; L.; CAMERON, D. F.; MILES, J. W. Selection oh high yielding and anthracnose resistant Stylosanthes for Brazil, India and China. In: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, Sao Pedro, SP. Grassland ecosystems: an outlook into the 21st century: proceedings. Piracicaba: FEALQ, 2001. p. 234-236.| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 6 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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