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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
23/02/2000 |
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Data da última atualização: |
23/02/2000 |
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Autoria: |
SOUZA, J. C. de. |
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Título: |
Capacidade de combinacao e selecao clonal em um dialelo de batata (Solanum tuberosum L.). |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Lavras: UFLA, 1999. |
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Páginas: |
83p. |
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Idioma: |
Português |
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Notas: |
Tese Doutorado. |
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Conteúdo: |
Os objetivos desse trabalho foram: i) avaliar familias provenientes de um cruzamento dialelico envolvendo parentais com caracteristicas agronomicas desejaveis; ii) selecionar os melhores clones dessas familias, dando continuidade ao programa de melhoramento de batata da Universidade Federal de Lavras; iii) comparar os resultados do dialelo considerando duas formas de analise: uma pelo metodo dos quadrados minimos, considerando modelo fixo, e outra pelo metodo do melhor proditor linear nao tendencioso (BLUP), considerando modelo aleatorio. |
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Palavras-Chave: |
Capacidade combinatoria; Combining hability; Diallel crossing. |
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Thesagro: |
Batata; Clone; Cruzamento Dialélico; Melhoramento; Solanum Tuberosum. |
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Thesaurus Nal: |
breeding; clones; potatoes. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01236nam a2200265 a 4500
001 1766251
005 2000-02-23
008 1999 bl uuuu m 00u1 u #d
100 1 $aSOUZA, J. C. de
245 $aCapacidade de combinacao e selecao clonal em um dialelo de batata (Solanum tuberosum L.).
260 $aLavras: UFLA$c1999
300 $a83p.
500 $aTese Doutorado.
520 $aOs objetivos desse trabalho foram: i) avaliar familias provenientes de um cruzamento dialelico envolvendo parentais com caracteristicas agronomicas desejaveis; ii) selecionar os melhores clones dessas familias, dando continuidade ao programa de melhoramento de batata da Universidade Federal de Lavras; iii) comparar os resultados do dialelo considerando duas formas de analise: uma pelo metodo dos quadrados minimos, considerando modelo fixo, e outra pelo metodo do melhor proditor linear nao tendencioso (BLUP), considerando modelo aleatorio.
650 $abreeding
650 $aclones
650 $apotatoes
650 $aBatata
650 $aClone
650 $aCruzamento Dialélico
650 $aMelhoramento
650 $aSolanum Tuberosum
653 $aCapacidade combinatoria
653 $aCombining hability
653 $aDiallel crossing
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Registro original: |
Embrapa Hortaliças (CNPH) |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
17/03/2016 |
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Data da última atualização: |
10/05/2024 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ALVES, H. M. R.; VALPATO, M. M. L.; VIEIRA, T. G. C.; LACERDA, M. P. C.; BORÉM, R. A. T.; BORÉM, F. M. |
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Afiliação: |
HELENA MARIA RAMOS ALVES, SAPC; MARGARETE MARIN LORDELO VOLPATO, EPAMIG; TATIANA GROSSI CHQUILOFF VIEIRA, EPAMIG; MARILUSA PINTO COELHO LACERDA, UNB; ROSÂNGELA ALVES TRISTÃO BORÉM, UFLA; FLÁVIO MEIRA BORÉM, UFLA. |
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Título: |
Geotecnologias aplicadas à caracterização dos ambientes cafeeiros da Mantiqueira de Minas. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 17., 2015, João Pessoa. Anais... São José dos Campos: INPE, 2015. p. 3635-3639 , 2015 |
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Idioma: |
Português |
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Conteúdo: |
Land-use and land-cover change (LUCC) is a major cause of environmental transformation. Distant drivers of local land use changes, often associated with emerging markets for specific products, are now considered one of the principal factors of LUCC and are gaining attention in land change science. Consumers show an increasing interest in local and quality food certified for its origin and/or its environmental production standards. A kind of agricultural product certification, Geographical Indications identifies a product as originating from a specific region where a given quality, reputation or characteristic is attributed to its geographical origin. Sustainable land use is potentially an indirect effect of Geographic Indications because a better management is required to preserve the natural resources associated with the unique characteristics of the product. Located in the southern region of the state of Minas Gerais is Mantiqueira de Minas, considered one of the most important regions of specialty coffees in Brazil. In 2011, the region?s tradition and reputation were recognized through a Geographic Indication, the second for coffee in the country. To exploit the full potential of this area for specialty coffees and meet the growing demand for this new segment it is necessary to understand the coffee environments in the region. Geotechnology can have a significant contribution in filling this gap. This work is part of a research project that aims at a detailed characterization of the region?s coffee agroecosystems. In the present study, geotechnologies were used to map the areas occupied by coffee plantations. RapidEye satellite images and SPRING and ArcGIS softwares were used. The results showed that coffee occupies approximately 8% of the region?s total area and is mostly distributed in the hilly areas with higher elevations. The results of this study provide information to better understand the factors involved in the expression of the beverage quality of the specialty coffees produced in the region and the scientific basis required for obtaining a new Geographic Indication, this time in the type of Denomination of Origin (Denominação de Origem - DO). MenosLand-use and land-cover change (LUCC) is a major cause of environmental transformation. Distant drivers of local land use changes, often associated with emerging markets for specific products, are now considered one of the principal factors of LUCC and are gaining attention in land change science. Consumers show an increasing interest in local and quality food certified for its origin and/or its environmental production standards. A kind of agricultural product certification, Geographical Indications identifies a product as originating from a specific region where a given quality, reputation or characteristic is attributed to its geographical origin. Sustainable land use is potentially an indirect effect of Geographic Indications because a better management is required to preserve the natural resources associated with the unique characteristics of the product. Located in the southern region of the state of Minas Gerais is Mantiqueira de Minas, considered one of the most important regions of specialty coffees in Brazil. In 2011, the region?s tradition and reputation were recognized through a Geographic Indication, the second for coffee in the country. To exploit the full potential of this area for specialty coffees and meet the growing demand for this new segment it is necessary to understand the coffee environments in the region. Geotechnology can have a significant contribution in filling this gap. This work is part of a research project that aims at a detailed characteriza... Mostrar Tudo |
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Thesagro: |
Café. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141338/1/Geotecnologias-aplicadas.pdf
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Marc: |
LEADER 02841nam a2200181 a 4500
001 2041244
005 2024-05-10
008 2015 bl uuuu u00u1 u #d
100 1 $aALVES, H. M. R.
245 $aGeotecnologias aplicadas à caracterização dos ambientes cafeeiros da Mantiqueira de Minas.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 17., 2015, João Pessoa. Anais... São José dos Campos: INPE, 2015. p. 3635-3639 $c2015
520 $aLand-use and land-cover change (LUCC) is a major cause of environmental transformation. Distant drivers of local land use changes, often associated with emerging markets for specific products, are now considered one of the principal factors of LUCC and are gaining attention in land change science. Consumers show an increasing interest in local and quality food certified for its origin and/or its environmental production standards. A kind of agricultural product certification, Geographical Indications identifies a product as originating from a specific region where a given quality, reputation or characteristic is attributed to its geographical origin. Sustainable land use is potentially an indirect effect of Geographic Indications because a better management is required to preserve the natural resources associated with the unique characteristics of the product. Located in the southern region of the state of Minas Gerais is Mantiqueira de Minas, considered one of the most important regions of specialty coffees in Brazil. In 2011, the region?s tradition and reputation were recognized through a Geographic Indication, the second for coffee in the country. To exploit the full potential of this area for specialty coffees and meet the growing demand for this new segment it is necessary to understand the coffee environments in the region. Geotechnology can have a significant contribution in filling this gap. This work is part of a research project that aims at a detailed characterization of the region?s coffee agroecosystems. In the present study, geotechnologies were used to map the areas occupied by coffee plantations. RapidEye satellite images and SPRING and ArcGIS softwares were used. The results showed that coffee occupies approximately 8% of the region?s total area and is mostly distributed in the hilly areas with higher elevations. The results of this study provide information to better understand the factors involved in the expression of the beverage quality of the specialty coffees produced in the region and the scientific basis required for obtaining a new Geographic Indication, this time in the type of Denomination of Origin (Denominação de Origem - DO).
650 $aCafé
700 1 $aVALPATO, M. M. L.
700 1 $aVIEIRA, T. G. C.
700 1 $aLACERDA, M. P. C.
700 1 $aBORÉM, R. A. T.
700 1 $aBORÉM, F. M.
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Embrapa Café (CNPCa) |
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