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Registros recuperados : 3 | |
3. | | PORTE, A.; POLÔNIO, M. L. T.; PEREIRA, S. M. M. R.; GODOY, R. L. de O.; PORTE, L. H. M. Caracterização química de bebida mista gaseificada. Higiene Alimentar, v. 31, n. 266/267, p. 1424-1428. mar./ abr. 2017. Edição eletrônica dos trabalhos apresentados no VIII Congresso Latino-Americano e XIV Congresso Brasileiro de Higienistas de Alimentos, IV Encontro Nacional de Vigilância de Zoonoses, VI Encontro do Sistema Brasileiro de Inspeção de... Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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Registros recuperados : 3 | |
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Registro Completo
Biblioteca(s): |
Embrapa Cerrados; Embrapa Unidades Centrais. |
Data corrente: |
16/09/2003 |
Data da última atualização: |
17/03/2010 |
Autoria: |
SANTOS, R. L. de B.; SPEHAR, C. R.; VIVALDI, L. |
Afiliação: |
Roberto Lorena de Barros Santos, MAPA; Carlos Roberto Spehar, CPAC; Lucio Vivaldi, UnB. |
Título: |
Quinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil. |
Ano de publicação: |
2003 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v.38, n. 6, p.771-776, jun. 2003. |
Idioma: |
Inglês |
Notas: |
NOTAS CIENTÍFICAS |
Conteúdo: |
The quinoa (Chenopodium quinoa Willd.) cultivation, one of the most promising in double cropping with soybeans or maize, depends on weed control. The objective of this work was to evaluate quinoa reaction to herbicide residue in a savannah soil. Six herbicide treatments, trifluralin, pendimethalin, clomazone, imazaquin, trifluralin + imazaquin and control, were applied, prior to summer cultivation of soybean, in a Dark-Red Latosol (typic Haplustox). Soybean cultivar BR 9 Savana was grown and soil samples were collected at 15, 38, 100, 145 and 206 days after treatment and stored at -5oC. Bioassays were conducted in greenhouse, using quinoa, cultivar Q18. Imazaquin was the most harmful to quinoa seedlings, up to 206 days after application, followed by clomazone 15-38 days after application; trifluralin and pendimethalin had no residual effect. These results suggest that a broad-base screening should be conducted. |
Palavras-Chave: |
chenopod; Control; Controle; controle de planta daninha; quenopódio; toxicidade. |
Thesagro: |
Cerrado; Chenopodium Quinoa; Erva Daninha; Quinoa; Rendimento. |
Thesaurus NAL: |
toxicity; weed control; weeds; yields. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/24861/1/v38n6a14.pdf
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Marc: |
LEADER 01845naa a2200337 a 4500 001 1572296 005 2010-03-17 008 2003 bl uuuu u00u1 u #d 100 1 $aSANTOS, R. L. de B. 245 $aQuinoa (Chenopodium quinoa) reaction to herbicide residue in a Brazilian Savannah soil.$h[electronic resource] 260 $c2003 500 $aNOTAS CIENTÍFICAS 520 $aThe quinoa (Chenopodium quinoa Willd.) cultivation, one of the most promising in double cropping with soybeans or maize, depends on weed control. The objective of this work was to evaluate quinoa reaction to herbicide residue in a savannah soil. Six herbicide treatments, trifluralin, pendimethalin, clomazone, imazaquin, trifluralin + imazaquin and control, were applied, prior to summer cultivation of soybean, in a Dark-Red Latosol (typic Haplustox). Soybean cultivar BR 9 Savana was grown and soil samples were collected at 15, 38, 100, 145 and 206 days after treatment and stored at -5oC. Bioassays were conducted in greenhouse, using quinoa, cultivar Q18. Imazaquin was the most harmful to quinoa seedlings, up to 206 days after application, followed by clomazone 15-38 days after application; trifluralin and pendimethalin had no residual effect. These results suggest that a broad-base screening should be conducted. 650 $atoxicity 650 $aweed control 650 $aweeds 650 $ayields 650 $aCerrado 650 $aChenopodium Quinoa 650 $aErva Daninha 650 $aQuinoa 650 $aRendimento 653 $achenopod 653 $aControl 653 $aControle 653 $acontrole de planta daninha 653 $aquenopódio 653 $atoxicidade 700 1 $aSPEHAR, C. R. 700 1 $aVIVALDI, L. 773 $tPesquisa Agropecuária Brasileira, Brasília$gv.38, n. 6, p.771-776, jun. 2003.
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Embrapa Cerrados (CPAC) |
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