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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Rondônia; Embrapa Semiárido. |
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Data corrente: |
21/10/1994 |
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Data da última atualização: |
01/07/2008 |
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Autoria: |
SCIFRES, C. J.; KOERTH, B. H.; CRANE, R. A.; FLINN, R. C.; HAMILTON, W. T.; WELCH, T. G.; UECKERT, D. N.; HANSELKA, C. W.; WHITE, L. D. |
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Título: |
Management of South Texas mixed brush with herbicides. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
College Station, 1989. |
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Páginas: |
66 p. |
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Série: |
(The Texas A & M University System B-1623). |
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Idioma: |
Inglês |
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Conteúdo: |
Herbicide; Brush management; Brush management economics; Wildlife habitat; herbicide application methods. |
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Palavras-Chave: |
Aplicacao; Management; Mesquite; Shrub. |
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Thesagro: |
Algaroba; Arbusto; Herbicida; Manejo; Método; Método de Aplicação. |
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Thesaurus Nal: |
application methods; Prosopis glandulosa; Prosopis reptans; weed control. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01102nam a2200397 a 4500
001 1251741
005 2008-07-01
008 1989 bl uuuu 00u1 u #d
100 1 $aSCIFRES, C. J.
245 $aManagement of South Texas mixed brush with herbicides.
260 $aCollege Station$c1989
300 $a66 p.
490 $a(The Texas A & M University System B-1623).
520 $aHerbicide; Brush management; Brush management economics; Wildlife habitat; herbicide application methods.
650 $aapplication methods
650 $aProsopis glandulosa
650 $aProsopis reptans
650 $aweed control
650 $aAlgaroba
650 $aArbusto
650 $aHerbicida
650 $aManejo
650 $aMétodo
650 $aMétodo de Aplicação
653 $aAplicacao
653 $aManagement
653 $aMesquite
653 $aShrub
700 1 $aKOERTH, B. H.
700 1 $aCRANE, R. A.
700 1 $aFLINN, R. C.
700 1 $aHAMILTON, W. T.
700 1 $aWELCH, T. G.
700 1 $aUECKERT, D. N.
700 1 $aHANSELKA, C. W.
700 1 $aWHITE, L. D.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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Biblioteca |
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Classificação |
Cutter |
Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Milho e Sorgo. |
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Data corrente: |
07/03/2019 |
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Data da última atualização: |
06/02/2024 |
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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: |
BRIGHENTI, A. M.; OLIVEIRA, M. F. de. |
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Afiliação: |
ALEXANDRE MAGNO B DOS SANTOS, CNPGL; MAURILIO FERNANDES DE OLIVEIRA, CNPMS. |
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Título: |
Periods of interference by Cyperus esculentus L. in Pennisetum purpureum Schum. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Acta Agronomica, v. 67, n. 4, p. 512-516, 2018. |
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DOI: |
10.15446/acag.v67n4.69985 |
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Idioma: |
Inglês |
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Conteúdo: |
Interference from weeds directly affects the productivity and the quality of elephant grass (Pennisetum purpureum) fodder. The difficulty in controlling weed species is one of the primary limitations to the production and use of elephant grass as forage in dairy farming and for biomass production in energy generation. The objective of this study was to determine the different periods in which yellow nutsedge (Cyperus esculentus) interfered with elephant grass forage yield. Two field experiments were conducted using a randomized complete block design with four replicates in Valença, Rio de Janeiro State, Brazil. Elephant grass and weeds were maintained together for increasing periods of time: 0, 14, 28, 42, 56 and 70 days after planting (DAP) (experiment 1). The plants were kept free of competition with weekly hand hoeing after each period. The elephant grass crop used in experiment 2 was kept free of weeds for the same periods of time. The weeds that emerged after these intervals were not controlled further to the end of the experiment. The elephant grass coexisted with C. esculentus up to 23 d after planting with no loss in yield, which corresponded to the period before interference. The total period of preventing interference was 42 DAP, and the critical period of preventing interference extended from 23 to 42 days after planting. |
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Palavras-Chave: |
Planta daninha. |
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Thesagro: |
Capim Elefante; Erva Daninha; Forragem; Pennisetum Purpureum. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1110718/1/Periods-of-interference-by-Cyperus-esculentus.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197989/1/Periods-interference.pdf
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Marc: |
LEADER 01966naa a2200205 a 4500
001 2110718
005 2024-02-06
008 2018 bl uuuu u00u1 u #d
024 7 $a10.15446/acag.v67n4.69985$2DOI
100 1 $aBRIGHENTI, A. M.
245 $aPeriods of interference by Cyperus esculentus L. in Pennisetum purpureum Schum.$h[electronic resource]
260 $c2018
520 $aInterference from weeds directly affects the productivity and the quality of elephant grass (Pennisetum purpureum) fodder. The difficulty in controlling weed species is one of the primary limitations to the production and use of elephant grass as forage in dairy farming and for biomass production in energy generation. The objective of this study was to determine the different periods in which yellow nutsedge (Cyperus esculentus) interfered with elephant grass forage yield. Two field experiments were conducted using a randomized complete block design with four replicates in Valença, Rio de Janeiro State, Brazil. Elephant grass and weeds were maintained together for increasing periods of time: 0, 14, 28, 42, 56 and 70 days after planting (DAP) (experiment 1). The plants were kept free of competition with weekly hand hoeing after each period. The elephant grass crop used in experiment 2 was kept free of weeds for the same periods of time. The weeds that emerged after these intervals were not controlled further to the end of the experiment. The elephant grass coexisted with C. esculentus up to 23 d after planting with no loss in yield, which corresponded to the period before interference. The total period of preventing interference was 42 DAP, and the critical period of preventing interference extended from 23 to 42 days after planting.
650 $aCapim Elefante
650 $aErva Daninha
650 $aForragem
650 $aPennisetum Purpureum
653 $aPlanta daninha
700 1 $aOLIVEIRA, M. F. de
773 $tActa Agronomica$gv. 67, n. 4, p. 512-516, 2018.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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