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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
21/01/2016 |
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Data da última atualização: |
21/01/2016 |
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Autoria: |
FIERRO, L. C.; GÓMEZ, F.; GONZÁLEZ, M. H. |
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Título: |
Biological control of undersiderable brush species using goats in central Chihuahua, Mexico. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 534 |
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Idioma: |
Inglês |
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Conteúdo: |
Brush invasion is a serious problem in vast areas of rangelands in northern Mexico. Spiny kidneywood (Eysendhartia spinosa) and catclaw mimosa (Mimosa biuncifera) are two of the most important brush species invading productive grasslands. Herbicides have been used to control them at high costs and variable results. Considering the increasing demand of meat the use of goats as a type of biological control could be an adequate way to transform undesirable species into food and benefits for our growing populations. A five-year study was conducted in central Chihuahua, Mexico. The study site was a former open grassland of black grama (Bouteloua eriopede) invaded by catclaw, spiny kidneywood and other undesirable species. Estimated annual forage production was 94 kg D.M./ha. Ten experimental pastures were established to study the effects of goat grazing and its combination with mechanical shreding. Stocking rates were 150 to 300 goat-days per hectare in both shredded and unshredded areas. The utilization levels obtained were 60 percent and 82 percent on the moderate and heavy stocking rates. Impact of goat use on the brush stands was noticeable after the first year, affecting plant phenology and growth. After the fourth year, spiny sidneywood mortality was 36 percent, with catclaw mimosa being more resistant with only low mortality rates (8 percent). Nevertheless, more than 60 percent of the sampled plants were affected, reducing aerial cover of brush by almost 20 percent. As a response to the detrimental effects on growth and vigor of the brush species, basal cover values of grasses increased significantly more than 100 percent. Grass forage production was also increased up to 800 kg D.M./ha with a moderate stocking rate combined with shredding. However, the greatest impact on brush vegetation occurred with high stocking rate on unshredded pastures. Goat condition was satisfactory, with outstanding performance in the unshredded pastures due to a higher availability of quality foilage. Results indicate that goats can utilize and control covered areas of spiny kidneywood and catclaw mimosa. A high degree of control could be obtained with a combination of shredding and goat grazing MenosBrush invasion is a serious problem in vast areas of rangelands in northern Mexico. Spiny kidneywood (Eysendhartia spinosa) and catclaw mimosa (Mimosa biuncifera) are two of the most important brush species invading productive grasslands. Herbicides have been used to control them at high costs and variable results. Considering the increasing demand of meat the use of goats as a type of biological control could be an adequate way to transform undesirable species into food and benefits for our growing populations. A five-year study was conducted in central Chihuahua, Mexico. The study site was a former open grassland of black grama (Bouteloua eriopede) invaded by catclaw, spiny kidneywood and other undesirable species. Estimated annual forage production was 94 kg D.M./ha. Ten experimental pastures were established to study the effects of goat grazing and its combination with mechanical shreding. Stocking rates were 150 to 300 goat-days per hectare in both shredded and unshredded areas. The utilization levels obtained were 60 percent and 82 percent on the moderate and heavy stocking rates. Impact of goat use on the brush stands was noticeable after the first year, affecting plant phenology and growth. After the fourth year, spiny sidneywood mortality was 36 percent, with catclaw mimosa being more resistant with only low mortality rates (8 percent). Nevertheless, more than 60 percent of the sampled plants were affected, reducing aerial cover of brush by almost 20 percent. As a r... Mostrar Tudo |
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Palavras-Chave: |
Bouteloua eriopede; Eysendhartia spinosa; Mimosa biuncifera; Selecção; Selection. |
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Thesagro: |
Caprino; Controle biológico; Erva daninha; Pastagem; Pastejo; Produção animal; Taxa de lotação. |
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Thesaurus Nal: |
Animal production; Biological control; Forage; Goats; Mexico. |
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Categoria do assunto: |
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Marc: |
LEADER 03229naa a2200349 a 4500
001 2034750
005 2016-01-21
008 1982 bl uuuu u00u1 u #d
100 1 $aFIERRO, L. C.
245 $aBiological control of undersiderable brush species using goats in central Chihuahua, Mexico.
260 $c1982
520 $aBrush invasion is a serious problem in vast areas of rangelands in northern Mexico. Spiny kidneywood (Eysendhartia spinosa) and catclaw mimosa (Mimosa biuncifera) are two of the most important brush species invading productive grasslands. Herbicides have been used to control them at high costs and variable results. Considering the increasing demand of meat the use of goats as a type of biological control could be an adequate way to transform undesirable species into food and benefits for our growing populations. A five-year study was conducted in central Chihuahua, Mexico. The study site was a former open grassland of black grama (Bouteloua eriopede) invaded by catclaw, spiny kidneywood and other undesirable species. Estimated annual forage production was 94 kg D.M./ha. Ten experimental pastures were established to study the effects of goat grazing and its combination with mechanical shreding. Stocking rates were 150 to 300 goat-days per hectare in both shredded and unshredded areas. The utilization levels obtained were 60 percent and 82 percent on the moderate and heavy stocking rates. Impact of goat use on the brush stands was noticeable after the first year, affecting plant phenology and growth. After the fourth year, spiny sidneywood mortality was 36 percent, with catclaw mimosa being more resistant with only low mortality rates (8 percent). Nevertheless, more than 60 percent of the sampled plants were affected, reducing aerial cover of brush by almost 20 percent. As a response to the detrimental effects on growth and vigor of the brush species, basal cover values of grasses increased significantly more than 100 percent. Grass forage production was also increased up to 800 kg D.M./ha with a moderate stocking rate combined with shredding. However, the greatest impact on brush vegetation occurred with high stocking rate on unshredded pastures. Goat condition was satisfactory, with outstanding performance in the unshredded pastures due to a higher availability of quality foilage. Results indicate that goats can utilize and control covered areas of spiny kidneywood and catclaw mimosa. A high degree of control could be obtained with a combination of shredding and goat grazing
650 $aAnimal production
650 $aBiological control
650 $aForage
650 $aGoats
650 $aMexico
650 $aCaprino
650 $aControle biológico
650 $aErva daninha
650 $aPastagem
650 $aPastejo
650 $aProdução animal
650 $aTaxa de lotação
653 $aBouteloua eriopede
653 $aEysendhartia spinosa
653 $aMimosa biuncifera
653 $aSelecção
653 $aSelection
700 1 $aGÓMEZ, F.
700 1 $aGONZÁLEZ, M. H.
773 $tIn: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 534
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 57 | |
| 2. |  | SEOANE, C. E. S.; SILVA, R. O.; STEENBOCK, W.; MASCHIO, W.; PINKUSS, I. L.; SALMON, L. P. G.; LUZ, R. S. S. da; FROUFE, L. C. M. Agroflorestas e serviços ambientais: espécies para aumento do ciclo sucessional e para facilitação de fluxo gênico. Revista Brasileira de Agropecuária Sustentável, v. 2, n. 2, p. 183-188, dez. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Florestas. |
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| 3. | | STEENBOCK, W.; SILVA, R. O. da; FROUFE, L. C. M.; SEOANE, C. E. S. Agroflorestas e sistemas agroflorestais no espaço e no tempo. In: STEENBOCK, W.; SILVA, L. da C. e; SILVA, R. O. da; RODRIGUES, A. S.; PEREZ-CASSARINO, J.; FONINI, R. (Org.). Agrofloresta, ecologia e sociedade. Curitiba: Kairós, 2013. p. 39-60.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Florestas. |
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| 4. | | ANTONIAZZI, A. P.; FROUFE, L. C. M.; BUDKE, J. C. Análise estrutural de remanescentes da Floresta Ombrófila Mista sob diferentes intensidades de usos da terra. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 11., 2012, Colombo. Anais. Colombo: Embrapa Florestas, 2012. (Embrapa Florestas. Documentos, 240). Editores técnicos: Marcílio José Thomazini, Elenice Fritzsons, Patrícia Raquel Silva, Guilherme Schnell e Schuhli, Denise Jeton Cardoso, Luziane Franciscon. EVINCI. Resumos.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 5. | | SEOANE, C. E. S.; PINKUSS, I. L.; SILVA, J. A.; SALMON, L. P. G.; FROUFE, L. C. M.; LAGO, M. L. Atividades e práticas em coletivos de trabalho - mutirões - em agroflorestas agroecológicas do litoral do Paraná, Brasil. Cadernos de Agroecologia, v. 8, n. 2, p. 1-5, nov. 2013. Edição dos resumos do 7º Congresso Brasileiro de Agroecologia, 2013, Porto Alegre.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 7. | | STEENBOCK, W.; SILVA, R. O. da; VEZZANI, F. M.; MARTINS, P. J.; FROUFE, L. C. M.; SEOANE, C. E. Avaliação da dinâmica do carbono em agroflorestas desenvolvidas por agricultores associados à Cooperafloresta. In: STEENBOCK, W.; SILVA, L. da C. e; SILVA, R. O. da; RODRIGUES, A. S.; PEREZ-CASSARINO, J.; FONINI, R. (Org.). Agrofloresta, ecologia e sociedade. Curitiba: Kairós, 2013. p. 345-362.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Florestas. |
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| 8. | | MUSSIO, C. F.; FROUFE, L. C. M.; GOMES, G. S. Avaliação de crescimento de arranjos de espécies para a composição de sistemas agroflorestais na região centro-sul do Paraná. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 11., 2012, Colombo. Anais. Colombo: Embrapa Florestas, 2012. (Embrapa Florestas. Documentos, 240). Editores técnicos: Marcílio José Thomazini, Elenice Fritzsons, Patrícia Raquel Silva, Guilherme Schnell e Schuhli, Denise Jeton Cardoso, Luziane Franciscon. EVINCI. Resumos.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 9. | | OLIVEIRA, E. B. de; SOUSA, L. P. de; FROUFE, L. C. M.; AGUIAR, A. V. de; LEMBERGER, E.; SANTOS, L. M. F. dos; FREITAS, J. C. de; GOBOR, D.; SCHAITZA, E. G.; MAXIMIANO, G. A.; CHANG, M. Avaliação de uma floresta de espécies nativas formada em sub-bosque de plantação de eucalipto, no noroeste do Estado do Paraná. In: SEMINÁRIO NACIONAL SOBRE DINÂMICAS DE FLORESTAS, 1., 2008, Curitiba. Anais. Colombo: Embrapa Florestas, 2008. 1 CD-ROM. Resumo 49.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 10. | | ANTONIAZZI, A. P.; ALMEIDA, D.; CORAZZA, T.; BASTOS, J. R.; ZANIN, E. M.; FROUFE, L. C. M.; BUDKE, J. C. Avaliando o papel dos sistemas agroflorestais na conservação da diversidade biológica da Floresta Ombrófila Mista. In: SANTOS, J. E.; ZANIN, E. M. (Org.). Faces da polissemia da paisagem: ecologia, planejamento e percepção. São Carlos: RiMa, 2013. v. 5, p. 257-274.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Florestas. |
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| 11. | | SEOANE, C. E. S.; FROUFE, L. C. M.; BIM, O.; MOURA, R.; LIMA, A.; ARCO-VERDE, M. F.; BRAZ, E. M.; KALIL FILHO, A. N.; CEZAR, R.; RECH, S.; ROSSI, P.; CREMONESE, J.; GRAFF, P. Beyond restoration success: searching for long term economical sustainability of successional biodiversity-rich agroforestry at the tropical Atlantic rainforest dominion, Brazil. Pesquisa Florestal Brasileira, Colombo, v. 39, (nesp), e201902043, 2019. p. 329. Edição especial dos resumos do IUFRO World Congress, 25., 2019, Curitiba.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 12. | | STEENBOCK, W.; SILVA, R. O. da; VEZZANI, F. M.; SEOANE, C. E.; FROUFE, L. C. M. Características estruturais das agroflorestas desenvolvidas no âmbito da Cooperafloresta. In: STEENBOCK, W.; SILVA, L. da C. e; SILVA, R. O. da; RODRIGUES, A. S.; PEREZ-CASSARINO, J.; FONINI, R. (Org.). Agrofloresta, ecologia e sociedade. Curitiba: Kairós, 2013. p. 321-344.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Florestas. |
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| 16. | | MASCHIO, W.; SEOANE, C. E. S.; FROUFE, L. C. M. Composição florística em agroflorestas e na regeneração natural em área de Mata Atlântica. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 12., 2013, Colombo. Anais. Colombo: Embrapa Florestas, 2013. (Embrapa Florestas. Documentos, 253). Editores técnicos: Marcílio José Thomazini, Elenice Fritzsons, Patrícia Raquel Silva, Guilherme Schnell e Schuhli, Denise Jeton Cardoso, Luziane Franciscon. EVINCI. Resumos.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 17. | | CAMARGO, F. F.; SANTOS, A.; CARDOSO, G. B. X.; NADOLNY, H.; ASSUNÇÃO, R. R.; NEGRETTI, T. F. M.; NEGRETTI, B. D.; FROUFE, L. C. M.; BROWN, G. G. Comunidades de minhocas em diferentes tipos de uso do solo localizados na Área de Proteção Ambiental da Serra da Mantiqueira - MG. In: ENCONTRO LATINO-AMERICANO DE ECOLOGIA E TAXONOMIA DE OLIGOQUETAS, 5; SIMPÓSIO ENGENHEIROS EDÁFICOS, FERTILIDADE DO SOLO E TERRA PRETA DE ÍNDIO (TPI), 2015, Curitiba. Anais. [S.l.]: Federação Brasileira de plantio direto de irrigação, 2015. p.63-68. Disponível online. 5° ELAETAO.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 20. | | MAZZA, C. A. da S.; MAZZA, M. C. M.; STEENBOCK, W.; MARQUES, A. da C.; WEIRICH, R. O.; BARROS, K. F. de; ULHOA, R. A.; MATTOS, P. P. de; HELM, C. V.; FROUFE, L. C. M.; BUDKE, J. C.; SANTOS, J. E. dos. Conservação e uso dos recursos florestais não madeiráveis da floresta com araucária: Programa Conservabio. Colombo: Embrapa Florestas, 2012. (Embrapa Florestas. Documentos, 238).| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 57 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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