| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
|
Data corrente: |
02/10/2006 |
|
Data da última atualização: |
13/09/2017 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
MACEDO, J. L. V. de; GASPAROTTO, L.; LIEBEREI, R.; MORAES, C. R. A.; ARAÚJO, R. C.; MORAES, V. H. F.; SILVA JÚNIOR, J. P. da; LIMA, R. M. B. |
|
Afiliação: |
JEFERSON LUIS VASCONCELOS DE MACEDO, CPAA; LUADIR GASPAROTTO, CPAA; ROBERVAL MONTEIRO BEZERRA DE LIMA, CPAA. |
|
Título: |
Aproveitamento de áreas abandonadas na Amazônia Ocidental com sistemas agrossilviculturais. |
|
Ano de publicação: |
1998 |
|
Fonte/Imprenta: |
In: ENCONTRO INTERNACIONAL DE PESQUISADORES AMAZÔNICOS EM SISTEMAS AGROFLORESTAIS, 1., 1997, Leticia/Tabatinga. Anais... Manaus: EMBRAPA-CPAA, 1998. p. 59-63. (EMBRAPA-CPAA. Documentos, 18). |
|
Idioma: |
Português |
|
Conteúdo: |
No presente trabalho são descritos alguns sistemas agrossilviculturais promissores para as condições da Amazônia Ocidental, os quais estão sendo desenvolvidos visando o aproveitamento das áreas abandonadas da região. |
|
Palavras-Chave: |
Área abandonada; Brasil; Recuperação. |
|
Thesagro: |
Agrossilvicultura. |
|
Thesaurus Nal: |
Amazonia. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/163757/1/Doc-18-9.pdf
|
|
Marc: |
LEADER 01095nam a2200253 a 4500
001 1678963
005 2017-09-13
008 1998 bl uuuu u00u1 u #d
100 1 $aMACEDO, J. L. V. de
245 $aAproveitamento de áreas abandonadas na Amazônia Ocidental com sistemas agrossilviculturais.
260 $aIn: ENCONTRO INTERNACIONAL DE PESQUISADORES AMAZÔNICOS EM SISTEMAS AGROFLORESTAIS, 1., 1997, Leticia/Tabatinga. Anais... Manaus: EMBRAPA-CPAA, 1998. p. 59-63. (EMBRAPA-CPAA. Documentos, 18).$c1998
520 $aNo presente trabalho são descritos alguns sistemas agrossilviculturais promissores para as condições da Amazônia Ocidental, os quais estão sendo desenvolvidos visando o aproveitamento das áreas abandonadas da região.
650 $aAmazonia
650 $aAgrossilvicultura
653 $aÁrea abandonada
653 $aBrasil
653 $aRecuperação
700 1 $aGASPAROTTO, L.
700 1 $aLIEBEREI, R.
700 1 $aMORAES, C. R. A.
700 1 $aARAÚJO, R. C.
700 1 $aMORAES, V. H. F.
700 1 $aSILVA JÚNIOR, J. P. da
700 1 $aLIMA, R. M. B.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Arroz e Feijão. |
|
Data corrente: |
26/01/2018 |
|
Data da última atualização: |
20/05/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 3 |
|
Autoria: |
LOPES, M. J. dos S.; DIAS FILHO, M. B.; CASTRO, T. H. dos R.; FILIPPI, M. C. C. de; SILVA, G. B. da. |
|
Afiliação: |
Monyck Jeane dos Santos Lopes, UFRA; MOACYR BERNARDINO DIAS FILHO, CPATU; Thomaz Henrique dos Reis Castro, UFRA; MARTA CRISTINA CORSI DE FILIPPI, CNPAF; Gisele Barata da Silva, UFRA. |
|
Título: |
Effect of Pseudomonas fluorescens and Burkholderia pyrrocinia on the growth improvement and physiological responses in Brachiaria brizantha. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
American Journal of Plant Sciences, v. 9, n. 2, p. 250-265, Jan. 2018. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The use of beneficial microorganisms in forage grasses is a potentially advantageous technique for a more sustainable pasture management by decreasing the need for chemical fertilization. Our aims were to determine the best method of microorganism inoculation on Brachiaria (Syn. Urochloa) brizantha cv. BRS Piata, compare the responses of inoculated plants of this forage grass with fertilized and unfertilized controls and examine its effect on some morphological, physiological and biochemical responses. On the first experiment, three inoculation methods were tested: in the seed, seed and soil, and soil, with Pseudomonas fluorescens (BRM-32111) and Burkholderia pyrrocinia (BRM-32113). In the second experiment, fertilized and unfertilized plants were either inoculated with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113). In a final experiment, B. brizantha was inoculated by soil drenching with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113), and compared to fertilized- and unfertilized-controls. The inoculation by soil drenching, at seedling stage, was more effective than inoculation only in the seed or both in the seed and by soil drenching. The fertilizer may have suppressed the beneficial bacterial effects on the growth of B. brizantha. P. fluorescens and B. pyrrocinia co-inoculated increased nitrate, protein, nitrogen concentration, Spad index (chlorophyll content), leaf area, number of tillers, net photosynthesis and total biomass production of B. brizantha plants. Our results point out to a potentially valuable source of practical information in the search of an eco-friendlier approach to increase pasture productivity. MenosThe use of beneficial microorganisms in forage grasses is a potentially advantageous technique for a more sustainable pasture management by decreasing the need for chemical fertilization. Our aims were to determine the best method of microorganism inoculation on Brachiaria (Syn. Urochloa) brizantha cv. BRS Piata, compare the responses of inoculated plants of this forage grass with fertilized and unfertilized controls and examine its effect on some morphological, physiological and biochemical responses. On the first experiment, three inoculation methods were tested: in the seed, seed and soil, and soil, with Pseudomonas fluorescens (BRM-32111) and Burkholderia pyrrocinia (BRM-32113). In the second experiment, fertilized and unfertilized plants were either inoculated with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113). In a final experiment, B. brizantha was inoculated by soil drenching with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113), and compared to fertilized- and unfertilized-controls. The inoculation by soil drenching, at seedling stage, was more effective than inoculation only in the seed or both in the seed and by soil drenching. The fertilizer may have suppressed the beneficial bacterial effects on the growth of B. brizantha. P. fluorescens and B. pyrrocinia co-inoculated increased nitrate, protein, nitrogen concentration, Spad index (chlorophyll content), leaf area, number of tillers, net photosynthesis and total biomass production o... Mostrar Tudo |
|
Thesagro: |
Bactéria; Brachiaria brizantha; Forragem; Fotossintese; Grama; Nitrogênio; Pastagem; Pseudomonas Fluorescens. |
|
Thesaurus NAL: |
Forage grasses; Nitrates; Nitrogen; Photosynthesis; Rhizosphere bacteria. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171705/1/AJPS-2018012510452186.pdf
|
|
Marc: |
LEADER 02663naa a2200325 a 4500
001 2086429
005 2022-05-20
008 2018 bl uuuu u00u1 u #d
100 1 $aLOPES, M. J. dos S.
245 $aEffect of Pseudomonas fluorescens and Burkholderia pyrrocinia on the growth improvement and physiological responses in Brachiaria brizantha.$h[electronic resource]
260 $c2018
520 $aThe use of beneficial microorganisms in forage grasses is a potentially advantageous technique for a more sustainable pasture management by decreasing the need for chemical fertilization. Our aims were to determine the best method of microorganism inoculation on Brachiaria (Syn. Urochloa) brizantha cv. BRS Piata, compare the responses of inoculated plants of this forage grass with fertilized and unfertilized controls and examine its effect on some morphological, physiological and biochemical responses. On the first experiment, three inoculation methods were tested: in the seed, seed and soil, and soil, with Pseudomonas fluorescens (BRM-32111) and Burkholderia pyrrocinia (BRM-32113). In the second experiment, fertilized and unfertilized plants were either inoculated with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113). In a final experiment, B. brizantha was inoculated by soil drenching with BRM-32111, BRM-32113 and co-inoculated (BRM-32111 + BRM-32113), and compared to fertilized- and unfertilized-controls. The inoculation by soil drenching, at seedling stage, was more effective than inoculation only in the seed or both in the seed and by soil drenching. The fertilizer may have suppressed the beneficial bacterial effects on the growth of B. brizantha. P. fluorescens and B. pyrrocinia co-inoculated increased nitrate, protein, nitrogen concentration, Spad index (chlorophyll content), leaf area, number of tillers, net photosynthesis and total biomass production of B. brizantha plants. Our results point out to a potentially valuable source of practical information in the search of an eco-friendlier approach to increase pasture productivity.
650 $aForage grasses
650 $aNitrates
650 $aNitrogen
650 $aPhotosynthesis
650 $aRhizosphere bacteria
650 $aBactéria
650 $aBrachiaria brizantha
650 $aForragem
650 $aFotossintese
650 $aGrama
650 $aNitrogênio
650 $aPastagem
650 $aPseudomonas Fluorescens
700 1 $aDIAS FILHO, M. B.
700 1 $aCASTRO, T. H. dos R.
700 1 $aFILIPPI, M. C. C. de
700 1 $aSILVA, G. B. da
773 $tAmerican Journal of Plant Sciences$gv. 9, n. 2, p. 250-265, Jan. 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
