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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Unidades Centrais. |
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Data corrente: |
20/12/2016 |
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Data da última atualização: |
27/02/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINHEIRO, V.; STONE, L. F.; BARRIGOSSI, J. A. F.; NASCENTE, A. S. |
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Afiliação: |
VENERALDO PINHEIRO, CNPAF; LUIS FERNANDO STONE, CNPAF; JOSE ALEXANDRE F BARRIGOSSI, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF. |
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Título: |
Grain yield and termite damage in rice by compaction on the furrow and seed treatment. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 11, p. 1813-1820, nov. 2016. |
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ISSN: |
0100-204X |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to determine the effects of soil compaction pressure on the sowing furrow and of seed treatments with insecticides on grain yield and on termite damage in upland rice plants under no-tillage, in the Center West region of Brazil. Three experiments were carried out, consisting of five seed treatments combined with three (first experiment) or four (second and third experiments) compaction pressures in a randomized complete block design, in a factorial arrangement. The seed treatments were: T0, without treatment; T1, imidacloprid+thiodicarb; T2, thiamethoxam; T3, carbofuran; and T4, fipronil+pyraclostrobin+thiophanate-methyl. The compaction pressures applied were: 25, 42, and 268 kPa, in the first experiment; and these same pressures plus 126 kPa in the second and third experiments. Seed treatment was effective in increasing rice grain yield, from 1,753 to 4,141 kg ha-1, especially in the lowest compaction pressure of 25 kPa. Soil compaction around 180 kPa in the sowing furrow results in higher rice grain yield and in fewer stems killed by termites. The use of soil compaction on the sowing furrow with seed treatment significantly increases rice grain yield under a no-tillage system. |
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Palavras-Chave: |
Compaction pressure; Pressão de cmpactação; Pressão de compactação. |
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Thesagro: |
Arroz; Compactação do solo; Inseticida; Oryza Sativa; Plantio direto. |
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Thesaurus Nal: |
Insecticides; No-tillage. |
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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/152451/1/Grain-yield-and-termite.pdf
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Marc: |
LEADER 02071naa a2200289 a 4500
001 2058945
005 2019-02-27
008 2016 bl uuuu u00u1 u #d
022 $a0100-204X
100 1 $aPINHEIRO, V.
245 $aGrain yield and termite damage in rice by compaction on the furrow and seed treatment.
260 $c2016
520 $aThe objective of this work was to determine the effects of soil compaction pressure on the sowing furrow and of seed treatments with insecticides on grain yield and on termite damage in upland rice plants under no-tillage, in the Center West region of Brazil. Three experiments were carried out, consisting of five seed treatments combined with three (first experiment) or four (second and third experiments) compaction pressures in a randomized complete block design, in a factorial arrangement. The seed treatments were: T0, without treatment; T1, imidacloprid+thiodicarb; T2, thiamethoxam; T3, carbofuran; and T4, fipronil+pyraclostrobin+thiophanate-methyl. The compaction pressures applied were: 25, 42, and 268 kPa, in the first experiment; and these same pressures plus 126 kPa in the second and third experiments. Seed treatment was effective in increasing rice grain yield, from 1,753 to 4,141 kg ha-1, especially in the lowest compaction pressure of 25 kPa. Soil compaction around 180 kPa in the sowing furrow results in higher rice grain yield and in fewer stems killed by termites. The use of soil compaction on the sowing furrow with seed treatment significantly increases rice grain yield under a no-tillage system.
650 $aInsecticides
650 $aNo-tillage
650 $aArroz
650 $aCompactação do solo
650 $aInseticida
650 $aOryza Sativa
650 $aPlantio direto
653 $aCompaction pressure
653 $aPressão de cmpactação
653 $aPressão de compactação
700 1 $aSTONE, L. F.
700 1 $aBARRIGOSSI, J. A. F.
700 1 $aNASCENTE, A. S.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 51, n. 11, p. 1813-1820, nov. 2016.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 2 | |
| 1. |  | FAGUNDES, H. B. F. Reflorestamento com bracatinga. In: SEMINÁRIO SOBRE ATUALIDADES E PERSPECTIVAS FLORESTAIS, 4., 1981, Curitiba. Bracatinga uma alternativa para reflorestamento: anais. Curitiba: EMBRAPA-URPFCS, 1981. p. 171-174. (EMBRAPA-URPFCS. Documentos, 5).| Biblioteca(s): Embrapa Florestas. |
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| 2. | | SILVA, C. F. da; CAMARA, R.; PEREIRA, M. G.; SANTOS, G. L. dos; AGUIRAR, G. S.; FAGUNDES, H. de S.; SILVA, E. M. R. da. Arbuscular mycorrhizal fungal communities and soil organic matterin pasture and analog agroforestry systems. Revista Brasileirade Ciencias Agrarias, v. 16, n. 2, 2021. Título em Português: Fungos micorrízicos arbusculares e matéria orgânica do solo em sistema agroflorestal regenerativo análogo e pastagem.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 2 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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