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Registros recuperados : 139 | |
19. |  | FERREIRA, A. C. de B.; BORIN, A. L. D. C.; LAMAS, F. M.; BOGIANI, J. C. Soil organic matter after nine years under crop rotation, conventional, and no-till cotton production systems. IN: WORLD COTTON RESEARCH CONFERENCE, 6., 2016. Goiânia, Brazil. Proceedings... England, UK: Innovation in Textiles, 2016. p. 140-. Biblioteca(s): Embrapa Algodão. |
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Registros recuperados : 139 | |
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Registro Completo
Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Unidades Centrais. |
Data corrente: |
15/08/2018 |
Data da última atualização: |
04/02/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FERREIRA, A. C. de B.; BORIN, A. L. D. C.; BOGIANI, J. C.; LAMAS, F. M. |
Afiliação: |
ALEXANDRE CUNHA DE B FERREIRA, CNPA; ANA LUIZA DIAS COELHO BORIN, CNPA; JULIO CESAR BOGIANI, CNPA; FERNANDO MENDES LAMAS, CPAO. |
Título: |
Suppressive effects on weeds and dry matter yields of cover crops. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 53, n. 5, p.566-574, maio 2018. |
Idioma: |
Inglês |
Notas: |
Título em português: Supressão de invasoras e produtividade de matéria seca por plantas de cobertura. |
Conteúdo: |
The objective of this work was to evaluate the dry matter yield of cover crops and their suppressive effects on weeds. The experiment was carried out during three years in a cerrado area of the state of Goiás, Brazil, and consisted of 16 treatments with fallow and cover crops cultivated in single cropping and intercropping. Fallow allowed high weed infestation. Cover crops affected the composition of weeds, which showed greater diversity in fallow, followed by the Pennisetum glaucum 'BRS 1501' and Cajanus cajan crops. In the average of the three experimental years, the highest dry matter yield was observed for the treatments Panicum maximum (10,857 kg ha-1), Urochloa brizantha 'Piatã' (11,437 kg ha-1), U. ruziziensis (9,463 kg ha-1), and U. ruziziensis intercropped with Crotalaria spectabilis (9,167 kg ha-1), which prevented weed infestation. Pennisetum glaucum 'BRS 1501' had a low dry matter yield (<5,000 kg ha-1) and did not suppress weeds. Panicum maximum, U. brizantha 'Piatã', U. ruziziensis, and U. ruziziensis intercropped with C. spectabilis provide high dry matter yield and suppress weed infestation in the cerrado area. |
Palavras-Chave: |
Composição de espécies; Controle de plantas daninhas. |
Thesagro: |
Cobertura Morta; Pousio. |
Thesaurus NAL: |
Fallow; Straw mulches; Weed control. |
Categoria do assunto: |
-- A Sistemas de Cultivo |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181469/1/Suppressive-effects-on-weeds-and-dry-matter.pdf
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Marc: |
LEADER 01980naa a2200253 a 4500 001 2105471 005 2019-02-04 008 2018 bl uuuu u00u1 u #d 100 1 $aFERREIRA, A. C. de B. 245 $aSuppressive effects on weeds and dry matter yields of cover crops.$h[electronic resource] 260 $c2018 500 $aTítulo em português: Supressão de invasoras e produtividade de matéria seca por plantas de cobertura. 520 $aThe objective of this work was to evaluate the dry matter yield of cover crops and their suppressive effects on weeds. The experiment was carried out during three years in a cerrado area of the state of Goiás, Brazil, and consisted of 16 treatments with fallow and cover crops cultivated in single cropping and intercropping. Fallow allowed high weed infestation. Cover crops affected the composition of weeds, which showed greater diversity in fallow, followed by the Pennisetum glaucum 'BRS 1501' and Cajanus cajan crops. In the average of the three experimental years, the highest dry matter yield was observed for the treatments Panicum maximum (10,857 kg ha-1), Urochloa brizantha 'Piatã' (11,437 kg ha-1), U. ruziziensis (9,463 kg ha-1), and U. ruziziensis intercropped with Crotalaria spectabilis (9,167 kg ha-1), which prevented weed infestation. Pennisetum glaucum 'BRS 1501' had a low dry matter yield (<5,000 kg ha-1) and did not suppress weeds. Panicum maximum, U. brizantha 'Piatã', U. ruziziensis, and U. ruziziensis intercropped with C. spectabilis provide high dry matter yield and suppress weed infestation in the cerrado area. 650 $aFallow 650 $aStraw mulches 650 $aWeed control 650 $aCobertura Morta 650 $aPousio 653 $aComposição de espécies 653 $aControle de plantas daninhas 700 1 $aBORIN, A. L. D. C. 700 1 $aBOGIANI, J. C. 700 1 $aLAMAS, F. M. 773 $tPesquisa Agropecuária Brasileira$gv. 53, n. 5, p.566-574, maio 2018.
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Embrapa Agropecuária Oeste (CPAO) |
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