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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Pantanal; Embrapa Rondônia; Embrapa Semiárido; Embrapa Unidades Centrais. |
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Data corrente: |
07/12/2001 |
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Data da última atualização: |
14/11/2016 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
OLIVEIRA JUNIOR, R. C. de; RODRIGUES, T. E.; SANTOS, P. L. dos; VALENTE, M. A. |
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Afiliação: |
RAIMUNDO COSME DE OLIVEIRA JUNIOR, CPATU; TARCÍSIO EWERTON RODRIGUES, CPATU; PAULO LACERDA DOS SANTOS, CPATU; MOACIR AZEVEDO VALENTE, CPATU. |
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Título: |
Zoneamento agroecológico do município de Monte Alegre, Estado do Pará. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Belém, PA: Embrapa Amazônia Oriental, 1999. |
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Páginas: |
87 p. |
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Série: |
(Embrapa Amazônia Oriental. Documentos, 9). |
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Idioma: |
Português |
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Conteúdo: |
O presente trabalho foi realizado no município de Monte Alegre, Para, que possui uma área de 20.400Km e esta localizado na região noroeste do Estado do Para, mesorregião do Baixo Amazonas, Microrregião de Santarém, foi executado pela Embrapa Amazônia Oriental, em parceria com a Companhia de Pesquisa de Recursos Minerais-CPRM, Prefeitura Municipal de Monte Alegre e Secretaria Estadual de Agricultura, em cumprimento as metas do Programa de Integração Mineral em Municípios da Amazônia-PRIMAZ, coordenado pela CPRM. Para confecção dos mapas de solos e aptidão agrícola das terras, nas escalas 1:250.000, foram utilizadas imagens de satélite Landsat-5, na composição colorida 5R4G3B e, mosaicos semicontrolados de radar, adotando-se os procedimentos metodológicos normativo da Embrapa para levantamentos pedológicos. As determinações analíticas foram feitas no Laboratório de Analises de Solos da Embrapa Amazônia Oriental, Adotando-se a metodologia preconizada no Manual de Métodos de Analises de Solos. Para elaboração do Zoneamento Agroecológico, foram utilizados os critérios interpretativos adotados no Delineamento Macroecológico do Estado de Goiás, Região Nordeste, editado pelo IBGE. O objetivo especifico do trabalho e apresentar dados técnicos que sirvam como subsídios, principalmente, aos órgãos governamentais, no que concerne ao planejamento de ocupação da região. |
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Palavras-Chave: |
Agroclimatic zone; Aptdião agrícola; Brasil; Monte Alegre; Pará; Zoneamento agroecológico. |
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Thesagro: |
Aptidão Agrícola; Clima; Reconhecimento do Solo; Uso da Terra; Vegetação; Zoneamento Agrícola. |
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Thesaurus Nal: |
Amazonia; climate; land suitability; land use; soil; surveys; vegetation. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/61672/1/Oriental-Doc9.pdf
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Marc: |
LEADER 02485nam a2200397 a 4500
001 1391620
005 2016-11-14
008 1999 bl uuuu 00u1 u #d
100 1 $aOLIVEIRA JUNIOR, R. C. de
245 $aZoneamento agroecológico do município de Monte Alegre, Estado do Pará.
260 $aBelém, PA: Embrapa Amazônia Oriental$c1999
300 $a87 p.
490 $a(Embrapa Amazônia Oriental. Documentos, 9).
520 $aO presente trabalho foi realizado no município de Monte Alegre, Para, que possui uma área de 20.400Km e esta localizado na região noroeste do Estado do Para, mesorregião do Baixo Amazonas, Microrregião de Santarém, foi executado pela Embrapa Amazônia Oriental, em parceria com a Companhia de Pesquisa de Recursos Minerais-CPRM, Prefeitura Municipal de Monte Alegre e Secretaria Estadual de Agricultura, em cumprimento as metas do Programa de Integração Mineral em Municípios da Amazônia-PRIMAZ, coordenado pela CPRM. Para confecção dos mapas de solos e aptidão agrícola das terras, nas escalas 1:250.000, foram utilizadas imagens de satélite Landsat-5, na composição colorida 5R4G3B e, mosaicos semicontrolados de radar, adotando-se os procedimentos metodológicos normativo da Embrapa para levantamentos pedológicos. As determinações analíticas foram feitas no Laboratório de Analises de Solos da Embrapa Amazônia Oriental, Adotando-se a metodologia preconizada no Manual de Métodos de Analises de Solos. Para elaboração do Zoneamento Agroecológico, foram utilizados os critérios interpretativos adotados no Delineamento Macroecológico do Estado de Goiás, Região Nordeste, editado pelo IBGE. O objetivo especifico do trabalho e apresentar dados técnicos que sirvam como subsídios, principalmente, aos órgãos governamentais, no que concerne ao planejamento de ocupação da região.
650 $aAmazonia
650 $aclimate
650 $aland suitability
650 $aland use
650 $asoil
650 $asurveys
650 $avegetation
650 $aAptidão Agrícola
650 $aClima
650 $aReconhecimento do Solo
650 $aUso da Terra
650 $aVegetação
650 $aZoneamento Agrícola
653 $aAgroclimatic zone
653 $aAptdião agrícola
653 $aBrasil
653 $aMonte Alegre
653 $aPará
653 $aZoneamento agroecológico
700 1 $aRODRIGUES, T. E.
700 1 $aSANTOS, P. L. dos
700 1 $aVALENTE, M. A.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
11/07/2018 |
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Data da última atualização: |
22/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
HAILE, A.; HILALI, M.; HASSEN, H.; LOBO, R. N. B.; RISCHKOWSKY, B. |
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Afiliação: |
Sustainable Intensification and Resilient Production Systems (SIRPS) Program, International Center for Agricultural Research in the Dry Areas (ICARDA) - Addis Ababa, Ethiopia; Sustainable Intensification and Resilient Production Systems (SIRPS) program, International Center for Agricultural Research in the Dry Areas (ICARDA) - Amman, Jordan; RAIMUNDO NONATO BRAGA LOBO, CNPC. |
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Título: |
Estimates of genetic parameters and genetic trends for growth, reproduction, milk production and milk composition traits of Awassi sheep. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Animal, v. 13, n. 2, p. 240?247, 2018. |
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DOI: |
doi:10.1017/S1751731118001374 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Genetic parameters and genetic trends for growth, reproduction, milk production and composition traits were estimated for Syrian (S) and Turkish (T) Awassi sheep and their crosses maintained at the International Center for Agricultural Research in the Dry Areas Tal Hadya station, Aleppo, Syria (now in Terbol station in Lebanon). The data were spread over 9 years. The individual breed additive effects of T were positive and significant (P<0.05) for birth weight (BW). However, the values for weaning weight (WW) and pre-weaning weight gain (WG) were negative, even though they were significant (P<0.05). These estimates were positive and significant (P<0.05) for all reproduction and milk traits, except for litter weight at birth (LWB). The additive contributions of T were 60.72±0.94 days, 1.643±0.359 kg, 13.09±0.89 days, 16.13±0.89 kg, 1.12±0.44 kg, 0.71±0.26 kg, 2.80±0.72 kg and 0.83±0.32 kg for lambing interval (LI), litter weight at weaning (LWW), lactation length, milk yield, fat yield, protein yield, total solids yield and lactose yield, respectively. The heterosis effects, both individual and maternal, were non-significant (P>0.05) for most growth traits. Crossing of T with S, however, resulted in desirable and significant (P<0.05) individual heterosis effects for all the reproduction, milk production and constituent yields. The heritability (h²) estimates, both direct and maternal, were low for BW, WW, WG and all reproductive traits indicating major influence of environmental factors, whereas milk yield and composition had medium values. Birth weight had moderate genetic correlation with WW and WG. The genetic correlation between WW and WG was high (0.724±0.951). Lambing interval had large negative genetic correlation with LWB and LWW. However, LI had medium significant correlations with all the milk production and composition traits. Larger litter weights at birth had high and negative influence on milk yield of the dam and its constituents. Genetic changes over years for all traits were non-significant. The lack of genetic change in the studied traits calls for systematic and organized selection scheme. MenosAbstract: Genetic parameters and genetic trends for growth, reproduction, milk production and composition traits were estimated for Syrian (S) and Turkish (T) Awassi sheep and their crosses maintained at the International Center for Agricultural Research in the Dry Areas Tal Hadya station, Aleppo, Syria (now in Terbol station in Lebanon). The data were spread over 9 years. The individual breed additive effects of T were positive and significant (P<0.05) for birth weight (BW). However, the values for weaning weight (WW) and pre-weaning weight gain (WG) were negative, even though they were significant (P<0.05). These estimates were positive and significant (P<0.05) for all reproduction and milk traits, except for litter weight at birth (LWB). The additive contributions of T were 60.72±0.94 days, 1.643±0.359 kg, 13.09±0.89 days, 16.13±0.89 kg, 1.12±0.44 kg, 0.71±0.26 kg, 2.80±0.72 kg and 0.83±0.32 kg for lambing interval (LI), litter weight at weaning (LWW), lactation length, milk yield, fat yield, protein yield, total solids yield and lactose yield, respectively. The heterosis effects, both individual and maternal, were non-significant (P>0.05) for most growth traits. Crossing of T with S, however, resulted in desirable and significant (P<0.05) individual heterosis effects for all the reproduction, milk production and constituent yields. The heritability (h²) estimates, both direct and maternal, were low for BW, WW, WG and all reproductive traits indicating major influence of ... Mostrar Tudo |
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Palavras-Chave: |
BT; Lactation length. |
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Thesagro: |
Cordeiro; Hereditariedade; Melhoramento Genético Animal; Ovino; Peso ao Nascer. |
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Thesaurus NAL: |
Animal genetics; Birth weight; Environmental factors; Genetic improvement; Heritability; Lambs; Litter weight; Milk protein yield; Milk yield. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 03246naa a2200373 a 4500
001 2093200
005 2019-01-22
008 2018 bl uuuu u00u1 u #d
024 7 $adoi:10.1017/S1751731118001374$2DOI
100 1 $aHAILE, A.
245 $aEstimates of genetic parameters and genetic trends for growth, reproduction, milk production and milk composition traits of Awassi sheep.$h[electronic resource]
260 $c2018
520 $aAbstract: Genetic parameters and genetic trends for growth, reproduction, milk production and composition traits were estimated for Syrian (S) and Turkish (T) Awassi sheep and their crosses maintained at the International Center for Agricultural Research in the Dry Areas Tal Hadya station, Aleppo, Syria (now in Terbol station in Lebanon). The data were spread over 9 years. The individual breed additive effects of T were positive and significant (P<0.05) for birth weight (BW). However, the values for weaning weight (WW) and pre-weaning weight gain (WG) were negative, even though they were significant (P<0.05). These estimates were positive and significant (P<0.05) for all reproduction and milk traits, except for litter weight at birth (LWB). The additive contributions of T were 60.72±0.94 days, 1.643±0.359 kg, 13.09±0.89 days, 16.13±0.89 kg, 1.12±0.44 kg, 0.71±0.26 kg, 2.80±0.72 kg and 0.83±0.32 kg for lambing interval (LI), litter weight at weaning (LWW), lactation length, milk yield, fat yield, protein yield, total solids yield and lactose yield, respectively. The heterosis effects, both individual and maternal, were non-significant (P>0.05) for most growth traits. Crossing of T with S, however, resulted in desirable and significant (P<0.05) individual heterosis effects for all the reproduction, milk production and constituent yields. The heritability (h²) estimates, both direct and maternal, were low for BW, WW, WG and all reproductive traits indicating major influence of environmental factors, whereas milk yield and composition had medium values. Birth weight had moderate genetic correlation with WW and WG. The genetic correlation between WW and WG was high (0.724±0.951). Lambing interval had large negative genetic correlation with LWB and LWW. However, LI had medium significant correlations with all the milk production and composition traits. Larger litter weights at birth had high and negative influence on milk yield of the dam and its constituents. Genetic changes over years for all traits were non-significant. The lack of genetic change in the studied traits calls for systematic and organized selection scheme.
650 $aAnimal genetics
650 $aBirth weight
650 $aEnvironmental factors
650 $aGenetic improvement
650 $aHeritability
650 $aLambs
650 $aLitter weight
650 $aMilk protein yield
650 $aMilk yield
650 $aCordeiro
650 $aHereditariedade
650 $aMelhoramento Genético Animal
650 $aOvino
650 $aPeso ao Nascer
653 $aBT
653 $aLactation length
700 1 $aHILALI, M.
700 1 $aHASSEN, H.
700 1 $aLOBO, R. N. B.
700 1 $aRISCHKOWSKY, B.
773 $tAnimal$gv. 13, n. 2, p. 240?247, 2018.
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