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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
04/07/2001 |
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Data da última atualização: |
13/02/2025 |
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Autoria: |
MASON, J. I.; BUVANENDRAN, V. |
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Título: |
Breeding plans for ruminant livestock in the tropics. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
Rome: FAO, 1982. |
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Páginas: |
89 p. |
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Série: |
(FAO. Animal Production and Health Paper, 34). |
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ISBN: |
92-5-101247-4 |
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Idioma: |
Inglês |
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Conteúdo: |
Chapter 1 INTRODUCTION: 1.1 Achievements in temperate countries,1.1.1 Improvement by breed replacement (grading up), 1.1.2 Improvement within breeds, 1.2 Transfer of technology to tropical environments, 1.2.1 Constraints on production in the tropics, 1.3 Environment and breeding policy. 1.4 Conservation; Chapter 2 RECORDING SYSTEMS: 2.1 Performance recording, 2.1.1, Recording for national level decisions, 2.1.2 Herd level recordin, 2.1.3 Recording in the tropics, 2.2 Recording in dairy cattle, 2.2.1 Milk recording practices, 2.2.2 Problems of milk recording in the tropics, 2.2.3 Alternatives to official recording in the tropic, 2.2.4 Milk composition, 2.2.5 Alternatives to monthly recording, 2.2.6 The problem of milk let-down in zebu herds, 2.2.7 Other records, 2.2.8 Records on the farm and production summaries, 2.3 Beef recording, 2.3.1, Background, 2.3.2 Recording in developed countries, 2.3.3 Recording of traits, 2.3.4 Recording procedures in the tropics for suckler calf systems, 2.4 Recording in sheep and goats, 2.4.1, Background, 2.4.2 Traits to be recorded, 2.4.3 Recording procedures; Chapter 3 Data processing: 3.1 Correction for environmental effects, 3.1.1 Correction factors 3.1.2 Use of correction factors, 3.2 Environmental factors influencing production, 3.2.1 Dairy cattle, 3.2.2 Beef cattle, 3.2.3 Sheep and goats, 3.3 Estimation of breeding values, 3.3.1 Dairy cattle, 3.3.2 Beef cattle, 3.3.3 Sheep and goats; Chapter 4 Selection programmes: 4.1 The place of selection programmes in genetic improvement, 4.1.1 Background, 4.1.2 Importance of selection in indigenous breeds in the tropics, 4.1.3 Selection procedures in developed countries, 4.2 Selection programmes in dairy cattle, 4.2.1 The importance of selection programmes in tropical breeds, 4.2.2 Selection programmes in developed countries, 4.2.3 Selection in institutional herds in the tropics, 4.2.4 Selection in new breed formation, 4.2.5 Selection programmes in the absence of either AI or milk recording or both, 4.3 Selection programmes in beef cattle, 4.3.1 Background, 4.3.2 Breed comparisons related to size, 4.3.3 Selection schemes in developed countries, 4.3.4 Important traits for tropical beef cattle, 4.3.5 Selection programmes in the tropics, 4.3.6 Dual testing for milk and beef, 4.4 Selection programmes in sheep and goats, 4.4.1 Background, 4.4.2 Sheep improvement programmes in developed countries, 4.4.3 Selection of sheep and goats in the tropics, 4.4.4 Selection for reproductive rate in sheep and goats, 4.4.5 A scheme for improvement of prolificacy and growth rate, 4.4.6 Nucleus breeding scheme, 4.4.7 Selection for milk and wool, 4.4.8 Selection in goats; Chapter 5 Importation: 5.1 Use of imports, 5.2 Sex and age of animals to be imported, 5.3 Which breed to import?, 5.3.1 European dairy cattle, 5.3.2 Tropical dairy breeds, 5.3.3 Beef cattle, 5.3.4 Buffaloes, 5.3.5 Sheep, 5.3.6 Goats, 5.4 Purebreds or crossbreds?, 5.5 How to select individuals, 5.5.1 Dairy cattle, 5.5.2 Beef cattle, 5.5.3 Sheep; Chapter 6 Crossbreeding: 6.1 Maintaining a crossbred population, 6.1.1 New breed formation, 6.1.2 Systematic crossbreeding, 6.1.3 Use of crossbred sires, 6.2 Choice of breeding system, 6.3 Application to different classes of animals, 6.3.1 Dairy cattle, 6.3.2 Beef cattle, 6.3.3 Sheep, 6.3.4 Goats. List of tables: Table 1.1 Ecology and cattle breeding policy for commercial and subsistence farmers in Kenya; Table 4.1 Calculation of productivity indices; Table 6.1 Performance of Danish Red, Indian zebu (Sahiwal and Red Sindhi) and their crossbreds in Thailand; Table 6.2 Hybrid vigour in dairy cattle crosses in Sri Lanka as shown by decline from F1 to F2. MenosChapter 1 INTRODUCTION: 1.1 Achievements in temperate countries,1.1.1 Improvement by breed replacement (grading up), 1.1.2 Improvement within breeds, 1.2 Transfer of technology to tropical environments, 1.2.1 Constraints on production in the tropics, 1.3 Environment and breeding policy. 1.4 Conservation; Chapter 2 RECORDING SYSTEMS: 2.1 Performance recording, 2.1.1, Recording for national level decisions, 2.1.2 Herd level recordin, 2.1.3 Recording in the tropics, 2.2 Recording in dairy cattle, 2.2.1 Milk recording practices, 2.2.2 Problems of milk recording in the tropics, 2.2.3 Alternatives to official recording in the tropic, 2.2.4 Milk composition, 2.2.5 Alternatives to monthly recording, 2.2.6 The problem of milk let-down in zebu herds, 2.2.7 Other records, 2.2.8 Records on the farm and production summaries, 2.3 Beef recording, 2.3.1, Background, 2.3.2 Recording in developed countries, 2.3.3 Recording of traits, 2.3.4 Recording procedures in the tropics for suckler calf systems, 2.4 Recording in sheep and goats, 2.4.1, Background, 2.4.2 Traits to be recorded, 2.4.3 Recording procedures; Chapter 3 Data processing: 3.1 Correction for environmental effects, 3.1.1 Correction factors 3.1.2 Use of correction factors, 3.2 Environmental factors influencing production, 3.2.1 Dairy cattle, 3.2.2 Beef cattle, 3.2.3 Sheep and goats, 3.3 Estimation of breeding values, 3.3.1 Dairy cattle, 3.3.2 Beef cattle, 3.3.3 Sheep and goats; Chapter 4 Selection programmes: 4.1 The place of select... Mostrar Tudo |
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Palavras-Chave: |
Melhoramento genetico. |
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Thesagro: |
Ruminante. |
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Thesaurus Nal: |
Breeding and Genetic Improvement; Livestock; Ruminants; Tropics. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 04292nam a2200229 a 4500
001 1526038
005 2025-02-13
008 1982 bl uuuu 00u1 u #d
020 $a92-5-101247-4
100 1 $aMASON, J. I.
245 $aBreeding plans for ruminant livestock in the tropics.
260 $aRome: FAO, 1982.$c1982
300 $a89 p.
490 $a(FAO. Animal Production and Health Paper, 34).
520 $aChapter 1 INTRODUCTION: 1.1 Achievements in temperate countries,1.1.1 Improvement by breed replacement (grading up), 1.1.2 Improvement within breeds, 1.2 Transfer of technology to tropical environments, 1.2.1 Constraints on production in the tropics, 1.3 Environment and breeding policy. 1.4 Conservation; Chapter 2 RECORDING SYSTEMS: 2.1 Performance recording, 2.1.1, Recording for national level decisions, 2.1.2 Herd level recordin, 2.1.3 Recording in the tropics, 2.2 Recording in dairy cattle, 2.2.1 Milk recording practices, 2.2.2 Problems of milk recording in the tropics, 2.2.3 Alternatives to official recording in the tropic, 2.2.4 Milk composition, 2.2.5 Alternatives to monthly recording, 2.2.6 The problem of milk let-down in zebu herds, 2.2.7 Other records, 2.2.8 Records on the farm and production summaries, 2.3 Beef recording, 2.3.1, Background, 2.3.2 Recording in developed countries, 2.3.3 Recording of traits, 2.3.4 Recording procedures in the tropics for suckler calf systems, 2.4 Recording in sheep and goats, 2.4.1, Background, 2.4.2 Traits to be recorded, 2.4.3 Recording procedures; Chapter 3 Data processing: 3.1 Correction for environmental effects, 3.1.1 Correction factors 3.1.2 Use of correction factors, 3.2 Environmental factors influencing production, 3.2.1 Dairy cattle, 3.2.2 Beef cattle, 3.2.3 Sheep and goats, 3.3 Estimation of breeding values, 3.3.1 Dairy cattle, 3.3.2 Beef cattle, 3.3.3 Sheep and goats; Chapter 4 Selection programmes: 4.1 The place of selection programmes in genetic improvement, 4.1.1 Background, 4.1.2 Importance of selection in indigenous breeds in the tropics, 4.1.3 Selection procedures in developed countries, 4.2 Selection programmes in dairy cattle, 4.2.1 The importance of selection programmes in tropical breeds, 4.2.2 Selection programmes in developed countries, 4.2.3 Selection in institutional herds in the tropics, 4.2.4 Selection in new breed formation, 4.2.5 Selection programmes in the absence of either AI or milk recording or both, 4.3 Selection programmes in beef cattle, 4.3.1 Background, 4.3.2 Breed comparisons related to size, 4.3.3 Selection schemes in developed countries, 4.3.4 Important traits for tropical beef cattle, 4.3.5 Selection programmes in the tropics, 4.3.6 Dual testing for milk and beef, 4.4 Selection programmes in sheep and goats, 4.4.1 Background, 4.4.2 Sheep improvement programmes in developed countries, 4.4.3 Selection of sheep and goats in the tropics, 4.4.4 Selection for reproductive rate in sheep and goats, 4.4.5 A scheme for improvement of prolificacy and growth rate, 4.4.6 Nucleus breeding scheme, 4.4.7 Selection for milk and wool, 4.4.8 Selection in goats; Chapter 5 Importation: 5.1 Use of imports, 5.2 Sex and age of animals to be imported, 5.3 Which breed to import?, 5.3.1 European dairy cattle, 5.3.2 Tropical dairy breeds, 5.3.3 Beef cattle, 5.3.4 Buffaloes, 5.3.5 Sheep, 5.3.6 Goats, 5.4 Purebreds or crossbreds?, 5.5 How to select individuals, 5.5.1 Dairy cattle, 5.5.2 Beef cattle, 5.5.3 Sheep; Chapter 6 Crossbreeding: 6.1 Maintaining a crossbred population, 6.1.1 New breed formation, 6.1.2 Systematic crossbreeding, 6.1.3 Use of crossbred sires, 6.2 Choice of breeding system, 6.3 Application to different classes of animals, 6.3.1 Dairy cattle, 6.3.2 Beef cattle, 6.3.3 Sheep, 6.3.4 Goats. List of tables: Table 1.1 Ecology and cattle breeding policy for commercial and subsistence farmers in Kenya; Table 4.1 Calculation of productivity indices; Table 6.1 Performance of Danish Red, Indian zebu (Sahiwal and Red Sindhi) and their crossbreds in Thailand; Table 6.2 Hybrid vigour in dairy cattle crosses in Sri Lanka as shown by decline from F1 to F2.
650 $aBreeding and Genetic Improvement
650 $aLivestock
650 $aRuminants
650 $aTropics
650 $aRuminante
653 $aMelhoramento genetico
700 1 $aBUVANENDRAN, V.
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| Registros recuperados : 213 | |
| 1. |  | DIDONET, A. D. Avaliação da inoculação do trigo com Acospirillum no CNPT. In: EMBRAPA. Centro Nacional de Pesquisa de Trigo. Resultaldos de pesquisa do Centro Nacional de Pesquisa de Trigo apresentados na XV Reunião Nacional de Pesquisa de Trigo. p. 179-185 (EMBRAPA-CNPT. Documentos, 12). Trabalho apresentado na XV Reunião Nacional de Pesquisa de Trigo, Passo Fundo, 1988.| Biblioteca(s): Embrapa Trigo. |
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| 7. | | DIDONET, A. D. Preservação com retorno econômico. O Popular. 2010. Disponível em: <http://www.opopular.com.br/#05ago2010/opiniao-24576/preservacao_com_retorno_economico>. Acesso em: 05 ago. 2010.| Tipo: Artigo de Divulgação na Mídia |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | DIDONET, A. D. Fisiologia. In: MOREIRA, J. A. A.; STONE, L. F.; BIAVA, M. (Ed.). Feijão: o produtor pergunta, a Embrapa responde. Brasília: Embrapa Informação Tecnológica, 2003. p. 21-27. (Coleção 500 Perguntas, 500 Respostas).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 10. | | DIDONET, A. D. Estresse abiótico. In: MELO, L. C. (ed.). Procedimentos para condução de experimentos de Valor de Cultivo e Uso em feijoeiro comum. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2009. p. 25-32. (Embrapa Arroz e Feijão. Documentos, 239).| Tipo: Capítulo em Livro Técnico-Científico |
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