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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Gado de Leite; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Semiárido; Embrapa Tabuleiros Costeiros. |
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Data corrente: |
02/09/1996 |
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Data da última atualização: |
15/03/2018 |
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Autoria: |
NASCIMENTO, M. do P. S. C. B. do; OLIVEIRA, M. E. A.; NASCIMENTO, H. T. S. do; CARVALHO, J. H. de; ALCOFORADO FILHO, F. G.; SANTANA, C. M. M. de. |
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Afiliação: |
MARIA DO PERPÉTUO SOCORRO CORTEZ BONA DO NASCIMENTO, EMBRAPA-CPAMN; HOSTON TOMAZ SANTOS DO NASCIMENTO, EMBRAPA - CPAMN; JOSÉ HERCULANO DE CARVALHO; FRANCISCO GUEDES ALCOFORADO FILHO. |
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Título: |
Forrageiras da bacia do Parnaiba: usos e composicao quimica. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
Teresina: EMBRAPA-CPAMN, 1996. |
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Páginas: |
86 p. |
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Série: |
(EMBRAPA-CPAMN. Documentos, 19). |
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Idioma: |
Português |
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Conteúdo: |
Trata sobre as plantas forrageiras da bacia do rio Parnaiba: composicao quimica das plantas forrageiras; nomes cientificos e familias botanicas; descricao das forrageiras: angico-branco, angico-de-bezerro, bordao-de-velho, camaratuba, carqueja, capim-agreste, capim-de-junta, maria-mole, capim-de-roca, capim-mimoso, capim-de-vereda, capim-pe-de-galinha, catinga-de-macaco, erva-de-ovelha, faveira, faveira-de-bolota, feijao-bravo, feijao-derolinha, grama, jitirana, juazeiro, jureminha, malva, mata-pasto, milha, mororo, capa-bode ou cipo-de-escada, pau-ferro, juca, sabia, unha-de-gato, vassourinha-de-botao. Contem tambem indice de nomes cientificos e indice de nomes vulgares. |
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Palavras-Chave: |
Angico-branco; Angico-de-bezerro; Axonopus purpusii; Bacia do Parnaiba; Bacia do Rio Parnaiba; Bauhinia spp; Bordao-de-velho; Borreria spp; Brachiaria mollis; Brasil; Calliandra sp; Camaratuba; Canavalia brasiliensis; Capim-agreste; Capim-de-juta; Capim-de-roca; Capim-de-vereda; Capim-mimoso; Capim-pe-de-galinha; Capparis cynophallophora; Carqueija; Catinga-de-macaco; Chemistry composition; Commelina spp; Cratylia argente; Digitaria spp; Erva-de-ovelha; Faveira-de-bolota; Feed crops; Feijao-bravo; Feijao-de-rolinha; Forage plants; Forajes plants; Forrageiras; Jitirana; Juazeiro; Maria-mole; Mata-pasto; Merremia aegyptia; Mesosetum loliiforme; Milha; Pau-ferro; Piaui; Piptadenia miniliformis; Plant; Recursos Naturais; Trachypogon spicatus; Unha-de-gato; Uses; Uso; Utilizacao; Utilization; Vassourinha-de-botao; Ziziphus spp. |
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Thesagro: |
Botânica; Caatinga; Caesalpinia Férrea; Calopogonium Mucunoides; Centrosema Brasilianum; Composição Química; Desmanthus Virgatus; Faveira; Flora; Grama; Jucá; Jureminha; Malva; Mororó; Parkia Platycephala; Paspalum Plicatulum; Planta Forrageira; Sabiá; Stylosanthes Humilis; Vegetação; Zornia spp. |
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Thesaurus Nal: |
Albizia niopoides; chemical composition; Eleusine indica; forage; Macroptilium lathyroides; Mimosa caesalpiniifolia; Samanea saman; Senna obtusifolia; Sida cordifolia. |
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Categoria do assunto: |
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Marc: |
LEADER 03820nam a2201201 a 4500
001 1053043
005 2018-03-15
008 1996 bl uuuu 00u1 u #d
100 1 $aNASCIMENTO, M. do P. S. C. B. do
245 $aForrageiras da bacia do Parnaiba$busos e composicao quimica.
260 $aTeresina: EMBRAPA-CPAMN$c1996
300 $a86 p.
490 $a(EMBRAPA-CPAMN. Documentos, 19).
520 $aTrata sobre as plantas forrageiras da bacia do rio Parnaiba: composicao quimica das plantas forrageiras; nomes cientificos e familias botanicas; descricao das forrageiras: angico-branco, angico-de-bezerro, bordao-de-velho, camaratuba, carqueja, capim-agreste, capim-de-junta, maria-mole, capim-de-roca, capim-mimoso, capim-de-vereda, capim-pe-de-galinha, catinga-de-macaco, erva-de-ovelha, faveira, faveira-de-bolota, feijao-bravo, feijao-derolinha, grama, jitirana, juazeiro, jureminha, malva, mata-pasto, milha, mororo, capa-bode ou cipo-de-escada, pau-ferro, juca, sabia, unha-de-gato, vassourinha-de-botao. Contem tambem indice de nomes cientificos e indice de nomes vulgares.
650 $aAlbizia niopoides
650 $achemical composition
650 $aEleusine indica
650 $aforage
650 $aMacroptilium lathyroides
650 $aMimosa caesalpiniifolia
650 $aSamanea saman
650 $aSenna obtusifolia
650 $aSida cordifolia
650 $aBotânica
650 $aCaatinga
650 $aCaesalpinia Férrea
650 $aCalopogonium Mucunoides
650 $aCentrosema Brasilianum
650 $aComposição Química
650 $aDesmanthus Virgatus
650 $aFaveira
650 $aFlora
650 $aGrama
650 $aJucá
650 $aJureminha
650 $aMalva
650 $aMororó
650 $aParkia Platycephala
650 $aPaspalum Plicatulum
650 $aPlanta Forrageira
650 $aSabiá
650 $aStylosanthes Humilis
650 $aVegetação
650 $aZornia spp
653 $aAngico-branco
653 $aAngico-de-bezerro
653 $aAxonopus purpusii
653 $aBacia do Parnaiba
653 $aBacia do Rio Parnaiba
653 $aBauhinia spp
653 $aBordao-de-velho
653 $aBorreria spp
653 $aBrachiaria mollis
653 $aBrasil
653 $aCalliandra sp
653 $aCamaratuba
653 $aCanavalia brasiliensis
653 $aCapim-agreste
653 $aCapim-de-juta
653 $aCapim-de-roca
653 $aCapim-de-vereda
653 $aCapim-mimoso
653 $aCapim-pe-de-galinha
653 $aCapparis cynophallophora
653 $aCarqueija
653 $aCatinga-de-macaco
653 $aChemistry composition
653 $aCommelina spp
653 $aCratylia argente
653 $aDigitaria spp
653 $aErva-de-ovelha
653 $aFaveira-de-bolota
653 $aFeed crops
653 $aFeijao-bravo
653 $aFeijao-de-rolinha
653 $aForage plants
653 $aForajes plants
653 $aForrageiras
653 $aJitirana
653 $aJuazeiro
653 $aMaria-mole
653 $aMata-pasto
653 $aMerremia aegyptia
653 $aMesosetum loliiforme
653 $aMilha
653 $aPau-ferro
653 $aPiaui
653 $aPiptadenia miniliformis
653 $aPlant
653 $aRecursos Naturais
653 $aTrachypogon spicatus
653 $aUnha-de-gato
653 $aUses
653 $aUso
653 $aUtilizacao
653 $aUtilization
653 $aVassourinha-de-botao
653 $aZiziphus spp
700 1 $aOLIVEIRA, M. E. A.
700 1 $aNASCIMENTO, H. T. S. do
700 1 $aCARVALHO, J. H. de
700 1 $aALCOFORADO FILHO, F. G.
700 1 $aSANTANA, C. M. M. de
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
05/04/2022 |
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Data da última atualização: |
06/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
FIPKE, M. V.; FEIJÓ, A. da R.; GARCIA, N. S.; HECK, T.; VIANA, V. E.; DAYAN, F. E.; AGOSTINETTO, D.; LAMEGO, F. P.; SOUZA, G. M.; CAMARGO, E. R.; AVILA, L. A. de. |
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Afiliação: |
MARCUS VINÍCIUS FIPKE, UFPEL; ANDERSON DA ROSA FEIJÓ, UFPEL; NATÁLIA SILVA GARCIA, UFPEL; TAMARA HECK, UFPEL; VÍVIAN EBELING VIANA, UFPEL; FRANCK EMMANUEL DAYAN, Colorado State University; DIRCEU AGOSTINETTO, UFPEL; FABIANE PINTO LAMEGO, CPPSUL; GUSTAVO MAIA SOUZA, UFPEL; EDINALVO RABAIOLI CAMARGO, UFPEL; LUIS ANTONIO DE AVILA, UFPEL. |
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Título: |
Transgenerational effect of drought stress and sub-lethal doses of quizalofop-p-ethyl: decreasing sensitivity to herbicide and biochemical adjustment in Eragrostis plana. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Agriculture, v. 12, n. 3, 396, Mar. 2022. |
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DOI: |
https://doi.org/10.3390/agriculture12030396 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: (1) Background: Eragrostis plana Ness is a invasive C4 perennial grass in South America and very adaptable to environmental stresses. Our hypothesis is that there is a transgenerational cross-talk between environmental stresses and weed response to herbicides. This study?s objectives were to: (1) evaluate if E. plana primed by drought stress (DRY), a sub-lethal dose of quizalofop-p-ethyl (QPE), or a combination of both drought and herbicide stresses (DRY QPE), produce a progeny with decreased sensitivity to quizalofop and (2) investigate the potential mechanisms involved in this adaptation; (2) Methods: A population of E. plana was isolatedly submitted to treatments for drought, quizalofop or drought plus quizalofop for two generations. The progenies were analyzed for sensitivity to the herbicide quizalofop and performed biochemical, chromatographic and molecular analyses.; (3) Results: In the G2 generation, the quizalofop-treated CHK population had reduced stomatal conductance and increased hydrogen peroxide and lipid peroxidation. On the other hand, there was no change in stomatal conductance, hydrogen peroxide level, and lipid peroxidation in the quizalofop-treated DRY population. In addition, this population had increased antioxidant enzyme activity and upregulated CYP72A31 and CYP81A12 expression, which was accompanied by reduced quizalofop-p-ethyl concentrations; (4) Conclusions: E. plana demonstrated a capacity for transgenerational adaptation to abiotic stresses, with the population exposed to drought stress (DRY) becoming less sensitive to quizalofop-p-ethyl treatment. MenosAbstract: (1) Background: Eragrostis plana Ness is a invasive C4 perennial grass in South America and very adaptable to environmental stresses. Our hypothesis is that there is a transgenerational cross-talk between environmental stresses and weed response to herbicides. This study?s objectives were to: (1) evaluate if E. plana primed by drought stress (DRY), a sub-lethal dose of quizalofop-p-ethyl (QPE), or a combination of both drought and herbicide stresses (DRY QPE), produce a progeny with decreased sensitivity to quizalofop and (2) investigate the potential mechanisms involved in this adaptation; (2) Methods: A population of E. plana was isolatedly submitted to treatments for drought, quizalofop or drought plus quizalofop for two generations. The progenies were analyzed for sensitivity to the herbicide quizalofop and performed biochemical, chromatographic and molecular analyses.; (3) Results: In the G2 generation, the quizalofop-treated CHK population had reduced stomatal conductance and increased hydrogen peroxide and lipid peroxidation. On the other hand, there was no change in stomatal conductance, hydrogen peroxide level, and lipid peroxidation in the quizalofop-treated DRY population. In addition, this population had increased antioxidant enzyme activity and upregulated CYP72A31 and CYP81A12 expression, which was accompanied by reduced quizalofop-p-ethyl concentrations; (4) Conclusions: E. plana demonstrated a capacity for transgenerational adaptation to abiotic str... Mostrar Tudo |
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Thesagro: |
Capim Annoni; Erva Daninha. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1141889/1/agriculture-12-00396-v2-1.pdf
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Marc: |
LEADER 02494naa a2200277 a 4500
001 2141889
005 2022-04-06
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/agriculture12030396$2DOI
100 1 $aFIPKE, M. V.
245 $aTransgenerational effect of drought stress and sub-lethal doses of quizalofop-p-ethyl$bdecreasing sensitivity to herbicide and biochemical adjustment in Eragrostis plana.$h[electronic resource]
260 $c2022
520 $aAbstract: (1) Background: Eragrostis plana Ness is a invasive C4 perennial grass in South America and very adaptable to environmental stresses. Our hypothesis is that there is a transgenerational cross-talk between environmental stresses and weed response to herbicides. This study?s objectives were to: (1) evaluate if E. plana primed by drought stress (DRY), a sub-lethal dose of quizalofop-p-ethyl (QPE), or a combination of both drought and herbicide stresses (DRY QPE), produce a progeny with decreased sensitivity to quizalofop and (2) investigate the potential mechanisms involved in this adaptation; (2) Methods: A population of E. plana was isolatedly submitted to treatments for drought, quizalofop or drought plus quizalofop for two generations. The progenies were analyzed for sensitivity to the herbicide quizalofop and performed biochemical, chromatographic and molecular analyses.; (3) Results: In the G2 generation, the quizalofop-treated CHK population had reduced stomatal conductance and increased hydrogen peroxide and lipid peroxidation. On the other hand, there was no change in stomatal conductance, hydrogen peroxide level, and lipid peroxidation in the quizalofop-treated DRY population. In addition, this population had increased antioxidant enzyme activity and upregulated CYP72A31 and CYP81A12 expression, which was accompanied by reduced quizalofop-p-ethyl concentrations; (4) Conclusions: E. plana demonstrated a capacity for transgenerational adaptation to abiotic stresses, with the population exposed to drought stress (DRY) becoming less sensitive to quizalofop-p-ethyl treatment.
650 $aCapim Annoni
650 $aErva Daninha
700 1 $aFEIJÓ, A. da R.
700 1 $aGARCIA, N. S.
700 1 $aHECK, T.
700 1 $aVIANA, V. E.
700 1 $aDAYAN, F. E.
700 1 $aAGOSTINETTO, D.
700 1 $aLAMEGO, F. P.
700 1 $aSOUZA, G. M.
700 1 $aCAMARGO, E. R.
700 1 $aAVILA, L. A. de
773 $tAgriculture$gv. 12, n. 3, 396, Mar. 2022.
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Embrapa Pecuária Sul (CPPSUL) |
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