|
|
Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
06/09/2006 |
Data da última atualização: |
06/09/2006 |
Autoria: |
SANTOS, G. A. dos; XAVIER, A.; CRUZ, C. D. |
Título: |
Desempenho silvicultural de progênies de Eucalyptus grandis em relação às árvores matrizes. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
Scientia Forestalis, São Paulo, n. 70, p. 67-76, abr. 2006. |
Idioma: |
Português |
Palavras-Chave: |
Análise multivariada; Melhoramento florestal. |
Thesagro: |
Eucalipto; Eucalyptus Grandis; Teste de Progênie. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00595naa a2200193 a 4500 001 1313614 005 2006-09-06 008 2006 bl uuuu u00u1 u #d 100 1 $aSANTOS, G. A. dos 245 $aDesempenho silvicultural de progênies de Eucalyptus grandis em relação às árvores matrizes. 260 $c2006 650 $aEucalipto 650 $aEucalyptus Grandis 650 $aTeste de Progênie 653 $aAnálise multivariada 653 $aMelhoramento florestal 700 1 $aXAVIER, A. 700 1 $aCRUZ, C. D. 773 $tScientia Forestalis, São Paulo$gn. 70, p. 67-76, abr. 2006.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Florestas (CNPF) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Agrossilvipastoril. Para informações adicionais entre em contato com cpamt.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agrossilvipastoril. |
Data corrente: |
29/09/2020 |
Data da última atualização: |
19/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SILVA, F. S. da; DOMICIANO, L. F.; GOMES, F. J.; SOLLENBERGER, L. E.; PEDREIRA, C. G. S.; PEREIRA, D. H.; PEDREIRA, B. C. e. |
Afiliação: |
FLABIELE SOARES DA SILVA, UFMT, Sinop-MT; LEANDRO FERREIRA DOMICIANO, UFMT, Cuiabá-MT; FAGNER JUNIOR GOMES, USP, ESALQ, Piracicaba-SP; LYNN E. SOLLENBERGER, UNIVERSITY of FLORIDA, Gainsville-FL; CARLOS GUILHERME SILVEIRA PEDREIRA, USP, ESALQ, Piracicaba-SP; DALTON HENRIQUE PEREIRA, UFMT, Sinop-MT; BRUNO CARNEIRO E PEDREIRA, CPAMT. |
Título: |
Herbage accumulation, nutritive value and beef cattle production on marandu palisadegrass pastures in integrated systems. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Agroforestry Systems, v. 94, n. 5, p. 1891-1902, 2020. |
ISSN: |
0167-4366 |
DOI: |
https://doi.org/10.1007/s10457-020-00508-3 |
Idioma: |
Inglês |
Conteúdo: |
Diversification of monoculture grass pastures may provide opportunity for increased productivity, efficiency, and sustainability of forage-livestock systems. Our objective was to compare herbage accumulation (HA), nutritive value, and animal performance on a grass monoculture control and two alternative systems, all based on ?Marandu? palisadegrass [Brachiaria (syn. Urochloa) brizantha (A. Rich.) Stapf] in the Amazon Biome. Alternatives were a crop-livestock system based on soybean [Glycine max (L.) Merr.] and palisadegrass, and a eucalyptus [Eucalyptus urograndis (hybrid of E. grandis W. Hill ex Maiden and E. urophylla S. T. Blake) clone H13]-palisadegrass silvopasture. From July 2017 to May 2018 all experimental units were stocked continuously with beef cattle using a variable stocking rate to maintain a palisadegrass canopy height of 30 cm. The grass monoculture and silvopasture systems had similar HA (13,200 kg dry matter [DM] ha−1) and herbage accumulation rate (HAR; 40 kg DM ha−1 day−1), whereas crop-livestock resulted in greater HA (127%) and HAR (158%) than the other systems. Animal weight gain ha−1 for crop-livestock was 860 kg, 15% greater than for grass monoculture and silvopasture systems (average of 750 kg). Greatest palisadegrass HA and animal performance following 2 years of soybean production support the crop-livestock as an alternative for sustainable intensification. The similar HA and gain ha−1 in the seventh year of the silvopasture and grass monoculture indicates tree-pastures systems need wider arrangements to warrant long-term productivity. The maintenance of soil fertility, appropriate grazing management, and animal nutritional supplementation can greatly improve forage-based systems in the Amazon Biome. MenosDiversification of monoculture grass pastures may provide opportunity for increased productivity, efficiency, and sustainability of forage-livestock systems. Our objective was to compare herbage accumulation (HA), nutritive value, and animal performance on a grass monoculture control and two alternative systems, all based on ?Marandu? palisadegrass [Brachiaria (syn. Urochloa) brizantha (A. Rich.) Stapf] in the Amazon Biome. Alternatives were a crop-livestock system based on soybean [Glycine max (L.) Merr.] and palisadegrass, and a eucalyptus [Eucalyptus urograndis (hybrid of E. grandis W. Hill ex Maiden and E. urophylla S. T. Blake) clone H13]-palisadegrass silvopasture. From July 2017 to May 2018 all experimental units were stocked continuously with beef cattle using a variable stocking rate to maintain a palisadegrass canopy height of 30 cm. The grass monoculture and silvopasture systems had similar HA (13,200 kg dry matter [DM] ha−1) and herbage accumulation rate (HAR; 40 kg DM ha−1 day−1), whereas crop-livestock resulted in greater HA (127%) and HAR (158%) than the other systems. Animal weight gain ha−1 for crop-livestock was 860 kg, 15% greater than for grass monoculture and silvopasture systems (average of 750 kg). Greatest palisadegrass HA and animal performance following 2 years of soybean production support the crop-livestock as an alternative for sustainable intensification. The similar HA and gain ha−1 in the seventh year of the silvo... Mostrar Tudo |
Palavras-Chave: |
Mato Grosso; Sinop-MT. |
Thesaurus NAL: |
Agroforestry; Animal production; Crops; Livestock. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02663naa a2200289 a 4500 001 2125166 005 2020-11-19 008 2020 bl uuuu u00u1 u #d 022 $a0167-4366 024 7 $ahttps://doi.org/10.1007/s10457-020-00508-3$2DOI 100 1 $aSILVA, F. S. da 245 $aHerbage accumulation, nutritive value and beef cattle production on marandu palisadegrass pastures in integrated systems.$h[electronic resource] 260 $c2020 520 $aDiversification of monoculture grass pastures may provide opportunity for increased productivity, efficiency, and sustainability of forage-livestock systems. Our objective was to compare herbage accumulation (HA), nutritive value, and animal performance on a grass monoculture control and two alternative systems, all based on ?Marandu? palisadegrass [Brachiaria (syn. Urochloa) brizantha (A. Rich.) Stapf] in the Amazon Biome. Alternatives were a crop-livestock system based on soybean [Glycine max (L.) Merr.] and palisadegrass, and a eucalyptus [Eucalyptus urograndis (hybrid of E. grandis W. Hill ex Maiden and E. urophylla S. T. Blake) clone H13]-palisadegrass silvopasture. From July 2017 to May 2018 all experimental units were stocked continuously with beef cattle using a variable stocking rate to maintain a palisadegrass canopy height of 30 cm. The grass monoculture and silvopasture systems had similar HA (13,200 kg dry matter [DM] ha−1) and herbage accumulation rate (HAR; 40 kg DM ha−1 day−1), whereas crop-livestock resulted in greater HA (127%) and HAR (158%) than the other systems. Animal weight gain ha−1 for crop-livestock was 860 kg, 15% greater than for grass monoculture and silvopasture systems (average of 750 kg). Greatest palisadegrass HA and animal performance following 2 years of soybean production support the crop-livestock as an alternative for sustainable intensification. The similar HA and gain ha−1 in the seventh year of the silvopasture and grass monoculture indicates tree-pastures systems need wider arrangements to warrant long-term productivity. The maintenance of soil fertility, appropriate grazing management, and animal nutritional supplementation can greatly improve forage-based systems in the Amazon Biome. 650 $aAgroforestry 650 $aAnimal production 650 $aCrops 650 $aLivestock 653 $aMato Grosso 653 $aSinop-MT 700 1 $aDOMICIANO, L. F. 700 1 $aGOMES, F. J. 700 1 $aSOLLENBERGER, L. E. 700 1 $aPEDREIRA, C. G. S. 700 1 $aPEREIRA, D. H. 700 1 $aPEDREIRA, B. C. e 773 $tAgroforestry Systems$gv. 94, n. 5, p. 1891-1902, 2020.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|