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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
28/02/2020 |
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Data da última atualização: |
02/07/2021 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
MAMÉDIO, D.; ANDRADE, C. M. S. de; SAMPAIO, A. F.; LOURES, D. R. S. |
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Afiliação: |
Divaney Mamédio, Universidade Estadual de Maringá / Universidade Federal do Recôncavo da Bahia; CARLOS MAURICIO SOARES DE ANDRADE, CPAF-AC; Aliedson Ferreira Sampaio; Daniele Rebouças Santana Loures, Universidade Federal do Recôncavo da Bahia. |
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Título: |
Soil management and planting spacing effects on establishment of mixed swards of purple stargrass (Cynodon nlemfuensis cv. BRS Lua) and forage peanut (Arachis pintoi cv. Belmonte) in an area of degraded Brachiaria brizantha. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Revista Mexicana de Ciencias Pecuarias, v. 11, n. 1, p. 241-254, 2020. |
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ISSN: |
2448-6698 (online) |
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DOI: |
10.22319/rmcp.v11i1.5004 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to assess the effect of soil management and planting spacing on establishment performance of mixed swards of purple stargrass (Cynodon nlemfuensis cv. BRS Lua) and forage peanut (Arachis pintoi cv. Belmonte). The treatments comprised two methods of soil management (conventional tillage, with desiccation followed by harrowing; and no-tillage, with sequential desiccation with glyphosate) and two planting spacing (50 and 100 cm between rows). The experimental design was in randomized blocks, arranged in split-plot. Both methods of soil management ensured rapid pasture establishment, with canopy cover greater than 94 % at 84 d after planting, with the no-tillage surpassing the conventional tillage, and at a cost of no-tillage 7 % lower. Reducing planting spacing from 100 cm to 50 cm accelerated canopy cover and reduced weed incidence. The initial contribution of forage peanut in the botanical composition was relatively small, declining by 3.8 % on average at 36 d after planting to less than 1.2 % at 84 d. No-tillage was as efficient in establishing mixed swards as conventional tillage. |
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Palavras-Chave: |
Amendoim forrageiro; Arachis pintoi cv Belmonte; Cacahuetes forrajeros; Capim Estrela Roxa; Cero labranza; Conventional planting; Cynodon nlemfuensis cv BRS Lua; Forage peanut; Leguminosas forrajeras; Manejo del suelo; Pastoreo mixto; Pastos forrajeros; Plantio convencional; Rendimiento de los cultivos; Restauración de suelos. |
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Thesagro: |
Gramínea Forrageira; Leguminosa Forrageira; Manejo do Solo; Pastagem Mista; Plantio Direto; Produtividade; Recuperação do Solo. |
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Thesaurus Nal: |
Crop yield; Forage grasses; Forage legumes; Mixed grazing; No-tillage; Soil management; Soil restoration. |
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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/item/211270/1/26980.pdf
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Marc: |
LEADER 02848naa a2200529 a 4500
001 2120628
005 2021-07-02
008 2020 bl uuuu u00u1 u #d
022 $a2448-6698 (online)
024 7 $a10.22319/rmcp.v11i1.5004$2DOI
100 1 $aMAMÉDIO, D.
245 $aSoil management and planting spacing effects on establishment of mixed swards of purple stargrass (Cynodon nlemfuensis cv. BRS Lua) and forage peanut (Arachis pintoi cv. Belmonte) in an area of degraded Brachiaria brizantha.$h[electronic resource]
260 $c2020
520 $aThe aim of this study was to assess the effect of soil management and planting spacing on establishment performance of mixed swards of purple stargrass (Cynodon nlemfuensis cv. BRS Lua) and forage peanut (Arachis pintoi cv. Belmonte). The treatments comprised two methods of soil management (conventional tillage, with desiccation followed by harrowing; and no-tillage, with sequential desiccation with glyphosate) and two planting spacing (50 and 100 cm between rows). The experimental design was in randomized blocks, arranged in split-plot. Both methods of soil management ensured rapid pasture establishment, with canopy cover greater than 94 % at 84 d after planting, with the no-tillage surpassing the conventional tillage, and at a cost of no-tillage 7 % lower. Reducing planting spacing from 100 cm to 50 cm accelerated canopy cover and reduced weed incidence. The initial contribution of forage peanut in the botanical composition was relatively small, declining by 3.8 % on average at 36 d after planting to less than 1.2 % at 84 d. No-tillage was as efficient in establishing mixed swards as conventional tillage.
650 $aCrop yield
650 $aForage grasses
650 $aForage legumes
650 $aMixed grazing
650 $aNo-tillage
650 $aSoil management
650 $aSoil restoration
650 $aGramínea Forrageira
650 $aLeguminosa Forrageira
650 $aManejo do Solo
650 $aPastagem Mista
650 $aPlantio Direto
650 $aProdutividade
650 $aRecuperação do Solo
653 $aAmendoim forrageiro
653 $aArachis pintoi cv Belmonte
653 $aCacahuetes forrajeros
653 $aCapim Estrela Roxa
653 $aCero labranza
653 $aConventional planting
653 $aCynodon nlemfuensis cv BRS Lua
653 $aForage peanut
653 $aLeguminosas forrajeras
653 $aManejo del suelo
653 $aPastoreo mixto
653 $aPastos forrajeros
653 $aPlantio convencional
653 $aRendimiento de los cultivos
653 $aRestauración de suelos
700 1 $aANDRADE, C. M. S. de
700 1 $aSAMPAIO, A. F.
700 1 $aLOURES, D. R. S.
773 $tRevista Mexicana de Ciencias Pecuarias$gv. 11, n. 1, p. 241-254, 2020.
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Registro original: |
Embrapa Acre (CPAF-AC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
04/07/2001 |
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Data da última atualização: |
26/08/2011 |
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Autoria: |
EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). |
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Título: |
Embrapa Soja: busca de soluções, compromisso com o homem. |
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Ano de publicação: |
0 |
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Fonte/Imprenta: |
Londrina, [199-]. |
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Descrição Física: |
1 fita de vídeo, (17 min), son., color., VHS, NTSC |
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Idioma: |
Português |
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Notas: |
Institucional Embrapa Soja. |
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Thesagro: |
Pesquisa; Soja. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00470nam a2200145 a 4500
001 1462743
005 2011-08-26
008 bl uuuu u0uu1 u #d
100 1 $aEMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
245 $aEmbrapa Soja$bbusca de soluções, compromisso com o homem.
260 $aLondrina, [199-].$c0
300 $c1 fita de vídeo, (17 min), son., color., VHS, NTSC
500 $aInstitucional Embrapa Soja.
650 $aPesquisa
650 $aSoja
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Embrapa Soja (CNPSO) |
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