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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
28/10/2010 |
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Data da última atualização: |
16/08/2011 |
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Autoria: |
BARCELLOS, L. C. |
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Afiliação: |
LUIZ CARLOS BARCELLOS. |
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Título: |
Estudo da penetração de gotas de pulverizações no dossel da cultura da soja [Glycine max (L.) Merrill] em aplicações de herbicidas. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
1996. |
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Páginas: |
119 f. |
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Idioma: |
Português |
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Notas: |
Dissertação (Mestrado em Agronomia) - Universidade Federal de Goiás, Goiânia. |
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Conteúdo: |
Introdução; Revisão bibliográfica; Semeadura e manejo da cultura da soja; Relações entre plantas invasoras e a cultura da soja; Controle químico de plantas invasoras; Tecnologia de aplicação de agroquímicos; Fatores intrínsecos à tecnologia de aplicação de herbicidas; Equipamentos para pulverização; Bicos hidráulicos; Deposição de gotas de pulverização; Quantificação de depósitos de pulverização e densidade de gotas. Material e métodos; Área experimental; Delineamento experimental; Características avaliadas; Densidade de gotas; Depósitos de pulverização; Controle de plantas invasoras; Fitotoxicidade; Altura de plantas; Rendimento de grãos; Equipamentos e técnicas de pulverização. Resultados e discussão; Densidade de gotas; Depósitos de pulverização; Controle de plantas invasoras; Controle por espécies de plantas invasoras; Controle geral de plantas invasoras; Fitotoxicidade; Altura de plantas de soja; Rendimento de grãos. Conclusões; Referências bibliográficas. |
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Palavras-Chave: |
Cultura da soja; Gotas de pulverizações. |
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Thesaurus Nal: |
Herbicides; Resistance to penetration. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 01638nam a2200181 a 4500
001 1865536
005 2011-08-16
008 1996 bl uuuu m 00u1 u #d
100 1 $aBARCELLOS, L. C.
245 $aEstudo da penetração de gotas de pulverizações no dossel da cultura da soja [Glycine max (L.) Merrill] em aplicações de herbicidas.
260 $a1996.$c1996
300 $a119 f.
500 $aDissertação (Mestrado em Agronomia) - Universidade Federal de Goiás, Goiânia.
520 $aIntrodução; Revisão bibliográfica; Semeadura e manejo da cultura da soja; Relações entre plantas invasoras e a cultura da soja; Controle químico de plantas invasoras; Tecnologia de aplicação de agroquímicos; Fatores intrínsecos à tecnologia de aplicação de herbicidas; Equipamentos para pulverização; Bicos hidráulicos; Deposição de gotas de pulverização; Quantificação de depósitos de pulverização e densidade de gotas. Material e métodos; Área experimental; Delineamento experimental; Características avaliadas; Densidade de gotas; Depósitos de pulverização; Controle de plantas invasoras; Fitotoxicidade; Altura de plantas; Rendimento de grãos; Equipamentos e técnicas de pulverização. Resultados e discussão; Densidade de gotas; Depósitos de pulverização; Controle de plantas invasoras; Controle por espécies de plantas invasoras; Controle geral de plantas invasoras; Fitotoxicidade; Altura de plantas de soja; Rendimento de grãos. Conclusões; Referências bibliográficas.
650 $aHerbicides
650 $aResistance to penetration
653 $aCultura da soja
653 $aGotas de pulverizações
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
01/12/2020 |
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Data da última atualização: |
01/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
PARIS, M. DE; STIVANIN, S. C. B.; KLEIN, C. P.; VIZZOTTO, E. F.; PASSOS, L. T.; ANGELO, I. D. V.; ZANELA, M. B.; STONE, V.; MATTÉ, C.; HEISLER, G.; FISCHER, V. |
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Afiliação: |
M. DE PARIS, UFRGS; S. C. B. STIVANIN, UFRGS; C. P. KLEIN, UFRGS; E. F. VIZZOTTO, UFRGS; L. T. PASSOS, UFRGS; I. D. V. ANGELO, UFRGS; MAIRA BALBINOTTI ZANELA, CPACT; V. STONE, UFRGS; C. MATTÉ, UFRGS; G. HEISLER, UFRGS; V. FISCHER, UFRGS. |
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Título: |
Calves fed with milk from cows receiving plant extracts improved redox status. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Livestock Science, v. 242, Dec. 2020. |
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DOI: |
https://doi.org/10.1016/j.livsci.2020.104272 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to evaluate the biomarkers of the redox state of pre-weaned Jersey dairy calves that consumed milk from cows supplemented with green tea (Camellia sinensis) or oregano extracts (Origanum vulgare). A completely randomized design was used with repeated measures in time. From their birth to 60 days of life, 8, 8 and 7 calves received milk from cows fed on a basal diet without addition of plant extracts (CON), with addition of 10.0 g of oregano extract (OE) per day and with 5.0 g of green tea extract (GT) per day, respectively. On days 1, 30, and 60 after birth redox state biomarkers were evaluated. Body weight was eval-uated every two weeks, rectal temperature and fecal score were accessed every two days and concentrate intake was measured every day. Statistical analyses for body weight, body weight gain, concentrate intake, rectal temperature, variables of redox status were performed using the procedure Mixed, evaluating the fixed effects of treatment, day of measurement and their interaction. Statistical analyses for the mean fecal score and the number of days to the first diarrhea occurrence were performed using the procedure Mixed, evaluating the fixed effect of treatment. On day 1, calves fed with milk from GT group had higher plasma glutathione peroxidase activity (GPx) than CON. However, the reverse occurred on day 60. On the day 1, calves in the CON group presented higher concentrations of thiol groups (also known as sulfhydryl groups) than those in GT and OE groups, with reverse occurring on day 30. Calves in the OE group had lower oxidation of dichlorofluorescein in the erythrocytes compared to the others; while calves in the GT group presented higher concentration of GSH and higher activity of the catalase enzyme compared to CON and OE, respectively. Pre-weaned calves fed with milk of cows supplemented with extracts of green tea and oregano did not change... MenosThe objective of this study was to evaluate the biomarkers of the redox state of pre-weaned Jersey dairy calves that consumed milk from cows supplemented with green tea (Camellia sinensis) or oregano extracts (Origanum vulgare). A completely randomized design was used with repeated measures in time. From their birth to 60 days of life, 8, 8 and 7 calves received milk from cows fed on a basal diet without addition of plant extracts (CON), with addition of 10.0 g of oregano extract (OE) per day and with 5.0 g of green tea extract (GT) per day, respectively. On days 1, 30, and 60 after birth redox state biomarkers were evaluated. Body weight was eval-uated every two weeks, rectal temperature and fecal score were accessed every two days and concentrate intake was measured every day. Statistical analyses for body weight, body weight gain, concentrate intake, rectal temperature, variables of redox status were performed using the procedure Mixed, evaluating the fixed effects of treatment, day of measurement and their interaction. Statistical analyses for the mean fecal score and the number of days to the first diarrhea occurrence were performed using the procedure Mixed, evaluating the fixed effect of treatment. On day 1, calves fed with milk from GT group had higher plasma glutathione peroxidase activity (GPx) than CON. However, the reverse occurred on day 60. On the day 1, calves in the CON group presented higher concentrations of thiol groups (also known as sulfhydryl groups) th... Mostrar Tudo |
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Thesagro: |
Antioxidante; Bezerro; Chá Verde; Gado Jersey; Orégano. |
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Categoria do assunto: |
-- |
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URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/1127380/1/Paris-2020-Livestock-Science.pdf
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Marc: |
LEADER 02788naa a2200313 a 4500
001 2127380
005 2020-12-01
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.livsci.2020.104272$2DOI
100 1 $aPARIS, M. DE
245 $aCalves fed with milk from cows receiving plant extracts improved redox status.$h[electronic resource]
260 $c2020
520 $aThe objective of this study was to evaluate the biomarkers of the redox state of pre-weaned Jersey dairy calves that consumed milk from cows supplemented with green tea (Camellia sinensis) or oregano extracts (Origanum vulgare). A completely randomized design was used with repeated measures in time. From their birth to 60 days of life, 8, 8 and 7 calves received milk from cows fed on a basal diet without addition of plant extracts (CON), with addition of 10.0 g of oregano extract (OE) per day and with 5.0 g of green tea extract (GT) per day, respectively. On days 1, 30, and 60 after birth redox state biomarkers were evaluated. Body weight was eval-uated every two weeks, rectal temperature and fecal score were accessed every two days and concentrate intake was measured every day. Statistical analyses for body weight, body weight gain, concentrate intake, rectal temperature, variables of redox status were performed using the procedure Mixed, evaluating the fixed effects of treatment, day of measurement and their interaction. Statistical analyses for the mean fecal score and the number of days to the first diarrhea occurrence were performed using the procedure Mixed, evaluating the fixed effect of treatment. On day 1, calves fed with milk from GT group had higher plasma glutathione peroxidase activity (GPx) than CON. However, the reverse occurred on day 60. On the day 1, calves in the CON group presented higher concentrations of thiol groups (also known as sulfhydryl groups) than those in GT and OE groups, with reverse occurring on day 30. Calves in the OE group had lower oxidation of dichlorofluorescein in the erythrocytes compared to the others; while calves in the GT group presented higher concentration of GSH and higher activity of the catalase enzyme compared to CON and OE, respectively. Pre-weaned calves fed with milk of cows supplemented with extracts of green tea and oregano did not change...
650 $aAntioxidante
650 $aBezerro
650 $aChá Verde
650 $aGado Jersey
650 $aOrégano
700 1 $aSTIVANIN, S. C. B.
700 1 $aKLEIN, C. P.
700 1 $aVIZZOTTO, E. F.
700 1 $aPASSOS, L. T.
700 1 $aANGELO, I. D. V.
700 1 $aZANELA, M. B.
700 1 $aSTONE, V.
700 1 $aMATTÉ, C.
700 1 $aHEISLER, G.
700 1 $aFISCHER, V.
773 $tLivestock Science$gv. 242, Dec. 2020.
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