|
|
Registro Completo |
Biblioteca(s): |
Embrapa Meio-Norte; Embrapa Semiárido. |
Data corrente: |
13/03/2019 |
Data da última atualização: |
08/09/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SOUZA, H. A. de; GUEDES, F. L.; POMPEU, R. C. F. F.; MELO, M. D.; MARQUES, I. V.; CUNHA, T. J. F. |
Afiliação: |
HENRIQUE ANTUNES DE SOUZA, CPAMN; FERNANDO LISBOA GUEDES, CNPC; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; MARIA DIANA MELO; IVANDERLETE SOUZA MARQUES; TONY JARBAS FERREIRA CUNHA, CPATSA. |
Título: |
Atributos químicos do solo em função de adubos orgânicos para recuperação de área degradada em Planossolo nátrico. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
In: REUNIÃO NORDESTINA DE CIÊNCIA DO SOLO, 4.; SIMPÓSIO PIAUIENSE DE CIÊNCIA DO SOLO, 1., 2017, Teresina. Uso sustentável do solo e segurança alimentar no nordeste brasileiro - Anais. Teresina: Embrapa Meio-Norte: UFPI: UESPI: IFPI, 2018. |
Páginas: |
Np. |
Idioma: |
Português |
Conteúdo: |
Objetivou-se avaliar os efeitos da aplicação de esterco, leguminosas e bagana de carnaúba em atributos químicos do solo, em uma área degradada no Semiárido cearense. |
Palavras-Chave: |
Adubação orgânica; Semiárido. |
Thesagro: |
Adubação Verde; Degradação Ambiental; Fertilidade do Solo; Leguminosa; Solo. |
Thesaurus Nal: |
Legumes; Soil; Soil fertility. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/194104/1/Tony.pdf
|
Marc: |
LEADER 01237nam a2200301 a 4500 001 2108095 005 2023-09-08 008 2018 bl uuuu u00u1 u #d 100 1 $aSOUZA, H. A. de 245 $aAtributos químicos do solo em função de adubos orgânicos para recuperação de área degradada em Planossolo nátrico.$h[electronic resource] 260 $aIn: REUNIÃO NORDESTINA DE CIÊNCIA DO SOLO, 4.; SIMPÓSIO PIAUIENSE DE CIÊNCIA DO SOLO, 1., 2017, Teresina. Uso sustentável do solo e segurança alimentar no nordeste brasileiro - Anais. Teresina: Embrapa Meio-Norte: UFPI: UESPI: IFPI$c2018 300 $aNp. 520 $aObjetivou-se avaliar os efeitos da aplicação de esterco, leguminosas e bagana de carnaúba em atributos químicos do solo, em uma área degradada no Semiárido cearense. 650 $aLegumes 650 $aSoil 650 $aSoil fertility 650 $aAdubação Verde 650 $aDegradação Ambiental 650 $aFertilidade do Solo 650 $aLeguminosa 650 $aSolo 653 $aAdubação orgânica 653 $aSemiárido 700 1 $aGUEDES, F. L. 700 1 $aPOMPEU, R. C. F. F. 700 1 $aMELO, M. D. 700 1 $aMARQUES, I. V. 700 1 $aCUNHA, T. J. F.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Meio-Norte (CPAMN) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
18/11/2020 |
Data da última atualização: |
23/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
FAVERO, A. P.; CUSTODIO, A. R.; DINATO, N. B.; GODOY, I. J. de; SEIJO, J. G.; MICHELOTTO, M. D. |
Afiliação: |
ALESSANDRA PEREIRA FAVERO, CPPSE; ADRIANA REGINA CUSTODIO, Bolsista da Embrapa Recursos Genéticos e Biotecnologia; Naiana Barbosa Dinato, UFSCAR; Ignácio José de Godoy, INSTITUTO AGRONÔMICO; José Guillermo Seijo, Universidad Nacional del Nordeste, Argentina; Marcos Doniseti Michelotto, Agência Paulista de Tecnologia dos Agronegócios. |
Título: |
Transference of multiple resistance to peanut through the development of cross-compatible complex hybrids of wild Arachis. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Genetics and Molecular Biology, v. 43, n. 2, jun. 2020, e20190099. |
ISSN: |
1678-4685 |
DOI: |
https://doi.org/10.1590/1678-4685-GMB-2019-0099 |
Idioma: |
Inglês |
Conteúdo: |
Peanut (Arachis hypogaea L.) is a tetraploid species with an A and B genome, while the majority of wild Arachis species are diploid with distinct genomes. In pre-breeding programs, one way to introgress interesting wild genes into peanut is by producing amphidiploids. This study aimed at the hybridization between distinct amphidiploids and their characterization, to combine high crossability with peanut, observed in some amphidiploids, with high pest and disease resistances observed in others. These new hybrids were called complex hybrids. Four amphidiploids previously obtained were crossed at four different combinations, and the derived complex hybrids were crossed with four peanut cultivars. Morphological, reproductive, chromosome complement, molecular markers for hybrid identification, phytopatological, and entomological characterizations were performed on the complex hybrids. All cross combinations resulted in complex hybrids. One complete complement of each diploid progenitor was confirmed in each hybrid. Plants of six distinct hybrid combinations were obtained between the complex hybrids and peanut. Based on morphological characterization, differences among progenies from distinct cross combinations were observed. Complex hybrids were considered more resistant to all diseases and pests than peanut cultivars. The simultaneous introgression of genes from four wild Arachis species into peanut was possible through the development of complex hybrids. |
Palavras-Chave: |
Amphidiploids; Groundnut; Wild species. |
Thesagro: |
Arachis Hypogaea. |
Thesaurus NAL: |
Genetic resources. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217963/1/TransferenceMultipleResistance.pdf
|
Marc: |
LEADER 02314naa a2200265 a 4500 001 2126785 005 2020-11-23 008 2020 bl uuuu u00u1 u #d 022 $a1678-4685 024 7 $ahttps://doi.org/10.1590/1678-4685-GMB-2019-0099$2DOI 100 1 $aFAVERO, A. P. 245 $aTransference of multiple resistance to peanut through the development of cross-compatible complex hybrids of wild Arachis.$h[electronic resource] 260 $c2020 520 $aPeanut (Arachis hypogaea L.) is a tetraploid species with an A and B genome, while the majority of wild Arachis species are diploid with distinct genomes. In pre-breeding programs, one way to introgress interesting wild genes into peanut is by producing amphidiploids. This study aimed at the hybridization between distinct amphidiploids and their characterization, to combine high crossability with peanut, observed in some amphidiploids, with high pest and disease resistances observed in others. These new hybrids were called complex hybrids. Four amphidiploids previously obtained were crossed at four different combinations, and the derived complex hybrids were crossed with four peanut cultivars. Morphological, reproductive, chromosome complement, molecular markers for hybrid identification, phytopatological, and entomological characterizations were performed on the complex hybrids. All cross combinations resulted in complex hybrids. One complete complement of each diploid progenitor was confirmed in each hybrid. Plants of six distinct hybrid combinations were obtained between the complex hybrids and peanut. Based on morphological characterization, differences among progenies from distinct cross combinations were observed. Complex hybrids were considered more resistant to all diseases and pests than peanut cultivars. The simultaneous introgression of genes from four wild Arachis species into peanut was possible through the development of complex hybrids. 650 $aGenetic resources 650 $aArachis Hypogaea 653 $aAmphidiploids 653 $aGroundnut 653 $aWild species 700 1 $aCUSTODIO, A. R. 700 1 $aDINATO, N. B. 700 1 $aGODOY, I. J. de 700 1 $aSEIJO, J. G. 700 1 $aMICHELOTTO, M. D. 773 $tGenetics and Molecular Biology$gv. 43, n. 2, jun. 2020, e20190099.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|