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7. | | BRANDAO, Z. N.; ZONTA, J. H.; FERREIRA, G. B. Agricultura de precisão na cultura do algodão. In: BERNARDI, A. C. DE C.; NAIME, J. DE M.; RESENDE, A. V. DE; BASSOI, L. H.; INAMASU, R. Y. (Ed.). Agricultura de precisão: resultados de um novo olhar. Brasília, DF : Embrapa, 2014. p. 295-305 Biblioteca(s): Embrapa Algodão. |
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17. | | ZONTA, J. H.; BRANDAO, Z. N.; SOFIATTI, V.; BEZERRA, J. R. C.; MEDEIROS, J. da C. Irrigation and nitrogen effects on seed cotton yield, water productivity and yield response factor in semi-arid environmernt. Australian Journal of Crop Science, v. 10, n. 1, p. 118-126, 2016. Biblioteca(s): Embrapa Algodão. |
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Registros recuperados : 117 | |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
31/10/2011 |
Data da última atualização: |
05/02/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
GARCIA, M. V. B.; SCHEFFCZYK, A.; GARCIA, T. B.; RÖMBKE, J. |
Afiliação: |
MARCOS VINICIUS BASTOS GARCIA, CPAA; Adam Scheffczyk; TEREZINHA BATISTA GARCIA, CPAA; Jörg Römbke. |
Título: |
The effects of the insecticide lambda-Cyhalothrin on the earthworm Eisenia fetida under experimental conditions of tropical and temperate regions. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
Environmental Pollution, v. 159, n. 2, p. 398-400, Feb. 2011. |
ISSN: |
0269-7491 |
DOI: |
10.1016/j.envpol.2010.10.038 |
Idioma: |
Inglês |
Conteúdo: |
Plant Protection Products can affect soil organisms and thus might have negative impacts on soil functions. Little research has been performed on their impact on tropical soils. Therefore, the effects of the insecticide lambda-Cyhalothrin on earthworms were evaluated in acute and chronic laboratory tests modified for tropical conditions, i.e. at selected temperatures (20 and 28 °C) and with two strains (temperate and tropical) of the compost worm Eisenia fetida. The insecticide was spiked in two natural soils, in OECD artificial soil and a newly developed tropical artificial soil. The effects of lambda-Cyhalothrin did rarely vary in the same soil at tropical (LC50: 68.5?229 mg a.i./kg dry weight (DW); EC50: 54.2?60.2 mg a.i./kg DW) and temperate (LC50: 99.8?140 mg a.i./kg DW; EC50: 37.4?44.5 mg a.i./kg DW) temperatures. In tests with tropical soils and high temperature, effect values differed by up to a factor of ten. |
Palavras-Chave: |
Produtos fitofarmacêuticos; Solo artificial; Teste de laboratório. |
Thesagro: |
Inseticida. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/44969/1/The-effects-of-the-insecticide.pdf
|
Marc: |
LEADER 01672naa a2200229 a 4500 001 1904501 005 2018-02-05 008 2011 bl uuuu u00u1 u #d 022 $a0269-7491 024 7 $a10.1016/j.envpol.2010.10.038$2DOI 100 1 $aGARCIA, M. V. B. 245 $aThe effects of the insecticide lambda-Cyhalothrin on the earthworm Eisenia fetida under experimental conditions of tropical and temperate regions. 260 $c2011 520 $aPlant Protection Products can affect soil organisms and thus might have negative impacts on soil functions. Little research has been performed on their impact on tropical soils. Therefore, the effects of the insecticide lambda-Cyhalothrin on earthworms were evaluated in acute and chronic laboratory tests modified for tropical conditions, i.e. at selected temperatures (20 and 28 °C) and with two strains (temperate and tropical) of the compost worm Eisenia fetida. The insecticide was spiked in two natural soils, in OECD artificial soil and a newly developed tropical artificial soil. The effects of lambda-Cyhalothrin did rarely vary in the same soil at tropical (LC50: 68.5?229 mg a.i./kg dry weight (DW); EC50: 54.2?60.2 mg a.i./kg DW) and temperate (LC50: 99.8?140 mg a.i./kg DW; EC50: 37.4?44.5 mg a.i./kg DW) temperatures. In tests with tropical soils and high temperature, effect values differed by up to a factor of ten. 650 $aInseticida 653 $aProdutos fitofarmacêuticos 653 $aSolo artificial 653 $aTeste de laboratório 700 1 $aSCHEFFCZYK, A. 700 1 $aGARCIA, T. B. 700 1 $aRÖMBKE, J. 773 $tEnvironmental Pollution$gv. 159, n. 2, p. 398-400, Feb. 2011.
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