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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
05/02/2025 |
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Data da última atualização: |
06/02/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, D. G. dos; DIAS, L. L. C.; AVELLAR, G. S. de; SIMEONE, M. L. F.; OLIVEIRA, I. R. de; MENEZES, C. B. de; SANTOS, N. M. dos; MENDES, S. M. |
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Afiliação: |
DOUGLAS GRACIEL DOS SANTOS, UNIVERSIDADE FEDERAL DE SAO JOAO DEL-REI; LEONARDO LUCAS CARNEVALLI DIAS, UNIVERSIDADE FEDERAL DE SAO JOAO DEL-REI; GUILHERME SOUZA DE AVELLAR, UNIVERSIDADE FEDERAL DE SAO JOAO DEL-REI; MARIA LUCIA FERREIRA SIMEONE, CNPMS; IVENIO RUBENS DE OLIVEIRA, CNPMS; CICERO BESERRA DE MENEZES, CNPMS; NATHAN MOREIRA DOS SANTOS, UNIVERSIDADE FEDERAL DE SAO JOAO DEL-REI; SIMONE MARTINS MENDES, CNPMS. |
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Título: |
Effect of silicon on Melanaphis sorghi (Theobald, 1904) (Hemiptera: Aphididae) infesting grain sorghum (Sorghum bicolor). |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
International Journal of Pest Management, 2025. |
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DOI: |
https://doi.org/10.1080/09670874.2025.2453838 |
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Idioma: |
Português |
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Notas: |
First online. |
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Conteúdo: |
Melanaphis sorghi, a global pest, severely reduces sorghum yields. This study examined silicon (Si) effects on grain sorghum and M. sorghi biology. Two hybrids, AG1090 and BRS373, received varying precipitated silicic acid doses (0, 2, 4, and 6 tons ha⁻¹). M. sorghi pre-reproductive and reproductive periods, fecundity, longevity, and nymph survival were assessed under controlled conditions. Greenhouse-grown plants underwent phytometric analyses, and aphid damage was visually scored. Chemical composition, including NIRS and tissue analysis, was performed. The 6 tons ha⁻¹ dose with BRS373 was most effective, reducing nymph survival (68% to 38%) and fecundity (51 to 31 nymphs/female). PCA showed no correlation between plant Si concentration and damage. This highlights Si supplementation’s potential to mitigate M. sorghi in sorghum. |
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Thesagro: |
Inseto; Praga de Planta; Pulgão; Silício; Sorghum Bicolor; Sorgo Granífero. |
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Thesaurus Nal: |
Silicic acid. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 01794naa a2200313 a 4500
001 2172391
005 2025-02-06
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/09670874.2025.2453838$2DOI
100 1 $aSANTOS, D. G. dos
245 $aEffect of silicon on Melanaphis sorghi (Theobald, 1904) (Hemiptera$bAphididae) infesting grain sorghum (Sorghum bicolor).$h[electronic resource]
260 $c2025
500 $aFirst online.
520 $aMelanaphis sorghi, a global pest, severely reduces sorghum yields. This study examined silicon (Si) effects on grain sorghum and M. sorghi biology. Two hybrids, AG1090 and BRS373, received varying precipitated silicic acid doses (0, 2, 4, and 6 tons ha⁻¹). M. sorghi pre-reproductive and reproductive periods, fecundity, longevity, and nymph survival were assessed under controlled conditions. Greenhouse-grown plants underwent phytometric analyses, and aphid damage was visually scored. Chemical composition, including NIRS and tissue analysis, was performed. The 6 tons ha⁻¹ dose with BRS373 was most effective, reducing nymph survival (68% to 38%) and fecundity (51 to 31 nymphs/female). PCA showed no correlation between plant Si concentration and damage. This highlights Si supplementation’s potential to mitigate M. sorghi in sorghum.
650 $aSilicic acid
650 $aInseto
650 $aPraga de Planta
650 $aPulgão
650 $aSilício
650 $aSorghum Bicolor
650 $aSorgo Granífero
700 1 $aDIAS, L. L. C.
700 1 $aAVELLAR, G. S. de
700 1 $aSIMEONE, M. L. F.
700 1 $aOLIVEIRA, I. R. de
700 1 $aMENEZES, C. B. de
700 1 $aSANTOS, N. M. dos
700 1 $aMENDES, S. M.
773 $tInternational Journal of Pest Management, 2025.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
04/10/2018 |
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Data da última atualização: |
04/10/2018 |
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Autoria: |
SILVA, T. R.; SOARES, P. C.; DANTAS, A. F. M.; MARQUES. A. V. S.; OLIVEIRA FILHO, E. F.; AGUIAR, G. M. N.; MARQUES, A. L. A.; RIET-CORREA, F. |
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Afiliação: |
Tatiane R. Silva, Hospital Veterinário/Universidade Federal de Campina Grande - UFCG; Pierre C. Soares, Departamento de Medicina Veterinária/Universidade Federal Rural de Pernambuco - UFRPE; Antonio F. M. Dantas, Hospital Veterinário/Universidade Federal de Campina Grande - UFCG; Allan V. S. Marques, Departamento de Medicina Veterinária/Universidade Federal Rural de Pernambuco - UFRPE; Emanuel Felipe Oliveira Filho, Departamento de Medicina Veterinária/Universidade Federal Rural de Pernambuco - UFRPE; Gildeni Maria N. Aguiar, Hospital Veterinário/Universidade Federal de Campina Grande - UFCG; Ana Luisa A. Marques, Hospital Veterinário/Universidade Federal de Campina Grande - UFCG; Franklin Riet-Correa, Hospital Veterinário/Universidade Federal de Campina Grande - UFCG. |
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Título: |
Serum and liver copper, iron, molybdenum and zinc concentration in goats and sheep in the state of Paraíba, Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 7, p. 1313-1316, julho 2018 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Concentrações sérica e hepática de cobre, ferro, molibdênio e zinco em ovinos e caprinos no estado da Paraíba. |
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Conteúdo: |
This study aimed to determine Cu, Fe, Mo, and Zn liver and serum concentration in sheep and goats raised in the rangelands of the semiarid region of the state of Paraíba, Brazil, during the dry and rainy seasons, and to establish if Cu deficiency is primary or secondary to high ingestion of Mo or Fe. Cu, Zn, Mo and Fe concentrations were determined by atomic absorption spectrometry coupled to mass (ICP-Plasma) in 253 liver and serum samples randomly selected in a slaughterhouse. The mean serum concentrations of Cu in the goats and sheep were 11.82±3.28μmol/L and 10.97±3.61μmol/L respectively. The liver Cu concentrations were 160.37±11.77mg/kg in goats and 152.12±13.16mg/kg in sheep. The mean serum Fe concentrations were 16.38±4.51μmol/L in goats and 25.41±9.76μmol/L in sheep. The mean Fe concentrations in the liver were 189.37±6.51mg/kg in goats and 313.70±12.89mg/kg in sheep. The mean serum concentrations of Mo were 0.14±0.04μmol/L in goats and 0.29±0.06μmol/L in sheep. The mean Mo concentrations in the liver were 6.09±0.23mg/kg in goats and 6.22±0.15mg/kg in sheep. The mean serum Zn concentrations were 8.30±1.91μmol/L in goats and 8.63±2.22μmol/L in sheep. The mean Zn concentrations in the liver were 132.80±3.39mg/kg in goats and 130.70±2.99mg/kg in sheep. These results show low or marginal serum and liver concentrations of Cu and Zn, indicating that these minerals should be supplemented. The normal or even low concentrations of Mo and the high concentration of Fe suggest that Cu deficiency may be primary, due to low Cu ingestion, or secondary due to high Fe ingestion. MenosThis study aimed to determine Cu, Fe, Mo, and Zn liver and serum concentration in sheep and goats raised in the rangelands of the semiarid region of the state of Paraíba, Brazil, during the dry and rainy seasons, and to establish if Cu deficiency is primary or secondary to high ingestion of Mo or Fe. Cu, Zn, Mo and Fe concentrations were determined by atomic absorption spectrometry coupled to mass (ICP-Plasma) in 253 liver and serum samples randomly selected in a slaughterhouse. The mean serum concentrations of Cu in the goats and sheep were 11.82±3.28μmol/L and 10.97±3.61μmol/L respectively. The liver Cu concentrations were 160.37±11.77mg/kg in goats and 152.12±13.16mg/kg in sheep. The mean serum Fe concentrations were 16.38±4.51μmol/L in goats and 25.41±9.76μmol/L in sheep. The mean Fe concentrations in the liver were 189.37±6.51mg/kg in goats and 313.70±12.89mg/kg in sheep. The mean serum concentrations of Mo were 0.14±0.04μmol/L in goats and 0.29±0.06μmol/L in sheep. The mean Mo concentrations in the liver were 6.09±0.23mg/kg in goats and 6.22±0.15mg/kg in sheep. The mean serum Zn concentrations were 8.30±1.91μmol/L in goats and 8.63±2.22μmol/L in sheep. The mean Zn concentrations in the liver were 132.80±3.39mg/kg in goats and 130.70±2.99mg/kg in sheep. These results show low or marginal serum and liver concentrations of Cu and Zn, indicating that these minerals should be supplemented. The normal or even low concentrations of Mo a... Mostrar Tudo |
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Palavras-Chave: |
Brazilian semiarid; Mineral nutrition; Nutrição mineral; Pequeno ruminante; Semiárido; Trace mineral deficiencies. |
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Thesagro: |
Caprino; Cobre; Deficiência Mineral; Ferro; Molibdênio; Ovino; Zinco. |
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Thesaurus NAL: |
Copper; Goats; Iron; Molybdenum; Sheep; Small ruminants; Zinc. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/183872/1/Serum-and-liver-copper-iron-molybdenum.pdf
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Marc: |
LEADER 03046naa a2200457 a 4500
001 2096875
005 2018-10-04
008 2018 bl uuuu u00u1 u #d
100 1 $aSILVA, T. R.
245 $aSerum and liver copper, iron, molybdenum and zinc concentration in goats and sheep in the state of Paraíba, Brazil.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Concentrações sérica e hepática de cobre, ferro, molibdênio e zinco em ovinos e caprinos no estado da Paraíba.
520 $aThis study aimed to determine Cu, Fe, Mo, and Zn liver and serum concentration in sheep and goats raised in the rangelands of the semiarid region of the state of Paraíba, Brazil, during the dry and rainy seasons, and to establish if Cu deficiency is primary or secondary to high ingestion of Mo or Fe. Cu, Zn, Mo and Fe concentrations were determined by atomic absorption spectrometry coupled to mass (ICP-Plasma) in 253 liver and serum samples randomly selected in a slaughterhouse. The mean serum concentrations of Cu in the goats and sheep were 11.82±3.28μmol/L and 10.97±3.61μmol/L respectively. The liver Cu concentrations were 160.37±11.77mg/kg in goats and 152.12±13.16mg/kg in sheep. The mean serum Fe concentrations were 16.38±4.51μmol/L in goats and 25.41±9.76μmol/L in sheep. The mean Fe concentrations in the liver were 189.37±6.51mg/kg in goats and 313.70±12.89mg/kg in sheep. The mean serum concentrations of Mo were 0.14±0.04μmol/L in goats and 0.29±0.06μmol/L in sheep. The mean Mo concentrations in the liver were 6.09±0.23mg/kg in goats and 6.22±0.15mg/kg in sheep. The mean serum Zn concentrations were 8.30±1.91μmol/L in goats and 8.63±2.22μmol/L in sheep. The mean Zn concentrations in the liver were 132.80±3.39mg/kg in goats and 130.70±2.99mg/kg in sheep. These results show low or marginal serum and liver concentrations of Cu and Zn, indicating that these minerals should be supplemented. The normal or even low concentrations of Mo and the high concentration of Fe suggest that Cu deficiency may be primary, due to low Cu ingestion, or secondary due to high Fe ingestion.
650 $aCopper
650 $aGoats
650 $aIron
650 $aMolybdenum
650 $aSheep
650 $aSmall ruminants
650 $aZinc
650 $aCaprino
650 $aCobre
650 $aDeficiência Mineral
650 $aFerro
650 $aMolibdênio
650 $aOvino
650 $aZinco
653 $aBrazilian semiarid
653 $aMineral nutrition
653 $aNutrição mineral
653 $aPequeno ruminante
653 $aSemiárido
653 $aTrace mineral deficiencies
700 1 $aSOARES, P. C.
700 1 $aDANTAS, A. F. M.
700 1 $aMARQUES. A. V. S.
700 1 $aOLIVEIRA FILHO, E. F.
700 1 $aAGUIAR, G. M. N.
700 1 $aMARQUES, A. L. A.
700 1 $aRIET-CORREA, F.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 7, p. 1313-1316, julho 2018
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Embrapa Unidades Centrais (AI-SEDE) |
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