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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
05/07/1994 |
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Data da última atualização: |
27/06/2023 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
NEVES, P. de C. F.; TAILLEBOIS, J. E. |
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Afiliação: |
PERICLES DE CARVALHO FERREIRA NEVES, CNPAF; JAMES E. TAILLEBOIS, IRAT. |
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Título: |
Cruzamentos em arroz. |
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Ano de publicação: |
1990 |
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Fonte/Imprenta: |
Goiânia: EMBRAPA-CNPAF, 1990. |
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Páginas: |
15 p. |
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Idioma: |
Português |
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Notas: |
Apostila apresentada no Curso sobre Pesquisa da Cultura do Arroz Sequeiro e Irrigado, 1990, EMBRAPA-CNPAF/CIAT. |
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Conteúdo: |
Introdução. Órgãos florais do arroz: botânica, floração. Métodos de cruzamentos: emasculação, polinização. |
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Thesagro: |
Arroz; Cruzamento; Hibridação; Melhoramento genético vegetal; Método de melhoramento; Oryza sativa. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 00754nam a2200217 a 4500
001 1195884
005 2023-06-27
008 1990 bl uuuu u0uu1 u #d
100 1 $aNEVES, P. de C. F.
245 $aCruzamentos em arroz.
260 $aGoiânia: EMBRAPA-CNPAF$c1990
300 $a15 p.
500 $aApostila apresentada no Curso sobre Pesquisa da Cultura do Arroz Sequeiro e Irrigado, 1990, EMBRAPA-CNPAF/CIAT.
520 $aIntrodução. Órgãos florais do arroz: botânica, floração. Métodos de cruzamentos: emasculação, polinização.
650 $aArroz
650 $aCruzamento
650 $aHibridação
650 $aMelhoramento genético vegetal
650 $aMétodo de melhoramento
650 $aOryza sativa
700 1 $aTAILLEBOIS, J. E.
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Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
31/12/2020 |
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Data da última atualização: |
31/12/2020 |
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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: |
GONÇALVES, J. A.; GROSSI, P. C.; TOGNI, P. H. B.; OLIVEIRA, C. M. de; FRIZZAS, M. R. |
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Afiliação: |
CHARLES MARTINS DE OLIVEIRA, CPAC. |
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Título: |
The genus Cyclocephala Dejean (Coleoptera: Scarabaeidae: Dynastinae) in Brazil: diversity and spatio-temporal distribution. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Insect Conservation, v. 24, p. 547-559, 2020. |
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Páginas: |
p. 547-559 |
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DOI: |
https://doi.org/10.1007/s10841-020-00230-6 |
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Idioma: |
Inglês |
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Conteúdo: |
The genus Cyclocephala Dejean (Coleoptera, Scarabaeidae, Dynastinae) contains approximately 350 species and is found mainly in the Neotropical region. These species function in the cycling of organic matter, act as bioindicators of environmental quality, and some species are considered agricultural pests. This study attempted to analyze the spatio-temporal distribution and diversity of Cyclocephala species across fve Brazilian biomes, and to understand the factors that infuence their distribution. Climatic variables (temperature, humidity, and precipitation), spatial variables (latitude, longitude, and elevation), and the landscape composition around the sampling areas were evaluated. Insects were collected using light traps in areas of native vegetation in the Amazon, Cerrado, Atlantic Rainforest, Pampa, and Caatinga biomes. Sampling was carried out monthly from June 2015 to May 2016. A total of 5695 individuals across 38 species of Cyclocephala were collected, including fve species recorded for the frst time in Brazil. The Amazon biome contains the greatest species richness and abundance of Cyclocephala species among all studied biomes, with 73.68% of collected species being endemic to this biome. The richness and abundance of species in this genus were infuenced by climatic factors, such as temperature (and its interactions with precipitation and relative humidity) and the interaction between precipitation and relative humidity, and by spatial factors, such as longitude, but not by the percentage of vegetation remaining in the landscape. Cyclocephala species showed seasonal abundances and aggregated distribution, which varied according to the climatic characteristics of each biome. MenosThe genus Cyclocephala Dejean (Coleoptera, Scarabaeidae, Dynastinae) contains approximately 350 species and is found mainly in the Neotropical region. These species function in the cycling of organic matter, act as bioindicators of environmental quality, and some species are considered agricultural pests. This study attempted to analyze the spatio-temporal distribution and diversity of Cyclocephala species across fve Brazilian biomes, and to understand the factors that infuence their distribution. Climatic variables (temperature, humidity, and precipitation), spatial variables (latitude, longitude, and elevation), and the landscape composition around the sampling areas were evaluated. Insects were collected using light traps in areas of native vegetation in the Amazon, Cerrado, Atlantic Rainforest, Pampa, and Caatinga biomes. Sampling was carried out monthly from June 2015 to May 2016. A total of 5695 individuals across 38 species of Cyclocephala were collected, including fve species recorded for the frst time in Brazil. The Amazon biome contains the greatest species richness and abundance of Cyclocephala species among all studied biomes, with 73.68% of collected species being endemic to this biome. The richness and abundance of species in this genus were infuenced by climatic factors, such as temperature (and its interactions with precipitation and relative humidity) and the interaction between precipitation and relative humidity, and by spatial factors, such as longitude, ... Mostrar Tudo |
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Palavras-Chave: |
Bioindicador; Ciclagem; Cyclocephala Dejean. |
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Thesagro: |
Inseto; Matéria Orgânica. |
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Thesaurus NAL: |
Coleoptera. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02537naa a2200265 a 4500
001 2128891
005 2020-12-31
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10841-020-00230-6$2DOI
100 1 $aGONÇALVES, J. A.
245 $aThe genus Cyclocephala Dejean (Coleoptera$bScarabaeidae: Dynastinae) in Brazil: diversity and spatio-temporal distribution.$h[electronic resource]
260 $c2020
300 $ap. 547-559
520 $aThe genus Cyclocephala Dejean (Coleoptera, Scarabaeidae, Dynastinae) contains approximately 350 species and is found mainly in the Neotropical region. These species function in the cycling of organic matter, act as bioindicators of environmental quality, and some species are considered agricultural pests. This study attempted to analyze the spatio-temporal distribution and diversity of Cyclocephala species across fve Brazilian biomes, and to understand the factors that infuence their distribution. Climatic variables (temperature, humidity, and precipitation), spatial variables (latitude, longitude, and elevation), and the landscape composition around the sampling areas were evaluated. Insects were collected using light traps in areas of native vegetation in the Amazon, Cerrado, Atlantic Rainforest, Pampa, and Caatinga biomes. Sampling was carried out monthly from June 2015 to May 2016. A total of 5695 individuals across 38 species of Cyclocephala were collected, including fve species recorded for the frst time in Brazil. The Amazon biome contains the greatest species richness and abundance of Cyclocephala species among all studied biomes, with 73.68% of collected species being endemic to this biome. The richness and abundance of species in this genus were infuenced by climatic factors, such as temperature (and its interactions with precipitation and relative humidity) and the interaction between precipitation and relative humidity, and by spatial factors, such as longitude, but not by the percentage of vegetation remaining in the landscape. Cyclocephala species showed seasonal abundances and aggregated distribution, which varied according to the climatic characteristics of each biome.
650 $aColeoptera
650 $aInseto
650 $aMatéria Orgânica
653 $aBioindicador
653 $aCiclagem
653 $aCyclocephala Dejean
700 1 $aGROSSI, P. C.
700 1 $aTOGNI, P. H. B.
700 1 $aOLIVEIRA, C. M. de
700 1 $aFRIZZAS, M. R.
773 $tJournal of Insect Conservation$gv. 24, p. 547-559, 2020.
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