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Biblioteca(s): |
Embrapa Alimentos e Territórios. |
Data corrente: |
12/01/2024 |
Data da última atualização: |
12/01/2024 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BIANCHINI, F.; LIMA, P. H. C.; LIMAVERDE, D.; MACHADO, P. |
Afiliação: |
FABRICIO BIANCHINI, CNAT; PAOLA HERNANDEZ CORTEZ LIMA, CNAT; DIEGO LIMAVERDE; PRISCILA MACHADO. |
Título: |
Estudos etnoecológicos em agroecossistemas das comunidades tradicionais fundo de pasto da Bahia. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
In: SIMPÓSIO DA REDE DE RECURSOS GENÉTICOS VEGETAIS DO NORDESTE, 6., 2023, Recife. Riquezas da terra para a soberania alimentar. Recife: IPA: UFRPE: Embrapa, 2023. |
Páginas: |
p. 29. |
Idioma: |
Português |
Conteúdo: |
Os agroecossistemas das Comunidades Tradicionais Fundo de Pasto são compostos da articulação entre áreas de manejo familiar e áreas de uso comum e posse coletiva da terra. |
Palavras-Chave: |
Agrobiodiversidade; Sociobiodiversidade. |
Thesagro: |
Caatinga. |
Categoria do assunto: |
B Sociologia Rural |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160743/1/EstudosEtnoecologicosAgroecossistemas.pdf
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Marc: |
LEADER 00871nam a2200193 a 4500 001 2160743 005 2024-01-12 008 2023 bl uuuu u00u1 u #d 100 1 $aBIANCHINI, F. 245 $aEstudos etnoecológicos em agroecossistemas das comunidades tradicionais fundo de pasto da Bahia.$h[electronic resource] 260 $aIn: SIMPÓSIO DA REDE DE RECURSOS GENÉTICOS VEGETAIS DO NORDESTE, 6., 2023, Recife. Riquezas da terra para a soberania alimentar. Recife: IPA: UFRPE: Embrapa$c2023 300 $ap. 29. 520 $aOs agroecossistemas das Comunidades Tradicionais Fundo de Pasto são compostos da articulação entre áreas de manejo familiar e áreas de uso comum e posse coletiva da terra. 650 $aCaatinga 653 $aAgrobiodiversidade 653 $aSociobiodiversidade 700 1 $aLIMA, P. H. C. 700 1 $aLIMAVERDE, D. 700 1 $aMACHADO, P.
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Embrapa Alimentos e Territórios (CNAT) |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
06/06/2013 |
Data da última atualização: |
10/11/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
MONDO, V. H. V.; CICERO, S. M.; DOURADO-NETO, D.; PUPIM, T. L.; DIAS, M. A. N. |
Afiliação: |
VITOR HENRIQUE VAZ MONDO, CNPAF; SILVIO MOURE CICERO, ESALQ; DURVAL DOURADO-NETO, ESALQ; TÚLIO LOURENÇO PUPIM, ESALQ; MARCOS ALTOMANI NEVES DIAS, ESALQ. |
Título: |
Seed vigor and initial growth of corn crop. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Revista Brasileira de Sementes, v. 35, n. 1 p. 64-69, 2013. |
Idioma: |
Inglês |
Conteúdo: |
Seed vigor is a characteristic that determines potential for fast and uniform seedling emergence and establishment of crops. Such characteristic defines crop initial growth what could have direct and indirect effects on capacity of plants in capturing natural nutritive resources and intervene in their competition intra- and interspecific. Aiming at identifying and understanding the possible effects of seed vigor on crop initial growth a field experiment was performed during two years at University of São Paulo, Piracicaba, SP, Brazil; using two seed lots at each year, which were previously characterized by tests of physiological potential as high and low vigor. Thus, five different ratios (100:0, 75:25, 50:50, 25:75, and 0:100) of seeds originating from seed lots with higher or lower vigor were used. Assessments were performed at the phenological stages of four and eight leaves by assessing plant height, stem diameter, and leaf area index. It was also observed that mean values for all variables assessed have increased according to increase of seeds with high vigor at planting row. Therefore, it is concluded that increased percentage of seeds with high vigor results in greater initial growth of cron crop until phenological stage of eight leaves. |
Thesagro: |
Erva daninha; Milho; Semente; Zea mays. |
Thesaurus NAL: |
Corn; Crop-weed competition. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84115/1/seed.pdf
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Marc: |
LEADER 01898naa a2200241 a 4500 001 1959476 005 2022-11-10 008 2013 bl uuuu u00u1 u #d 100 1 $aMONDO, V. H. V. 245 $aSeed vigor and initial growth of corn crop.$h[electronic resource] 260 $c2013 520 $aSeed vigor is a characteristic that determines potential for fast and uniform seedling emergence and establishment of crops. Such characteristic defines crop initial growth what could have direct and indirect effects on capacity of plants in capturing natural nutritive resources and intervene in their competition intra- and interspecific. Aiming at identifying and understanding the possible effects of seed vigor on crop initial growth a field experiment was performed during two years at University of São Paulo, Piracicaba, SP, Brazil; using two seed lots at each year, which were previously characterized by tests of physiological potential as high and low vigor. Thus, five different ratios (100:0, 75:25, 50:50, 25:75, and 0:100) of seeds originating from seed lots with higher or lower vigor were used. Assessments were performed at the phenological stages of four and eight leaves by assessing plant height, stem diameter, and leaf area index. It was also observed that mean values for all variables assessed have increased according to increase of seeds with high vigor at planting row. Therefore, it is concluded that increased percentage of seeds with high vigor results in greater initial growth of cron crop until phenological stage of eight leaves. 650 $aCorn 650 $aCrop-weed competition 650 $aErva daninha 650 $aMilho 650 $aSemente 650 $aZea mays 700 1 $aCICERO, S. M. 700 1 $aDOURADO-NETO, D. 700 1 $aPUPIM, T. L. 700 1 $aDIAS, M. A. N. 773 $tRevista Brasileira de Sementes$gv. 35, n. 1 p. 64-69, 2013.
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