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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: |
24/09/2021 |
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Data da última atualização: |
24/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GALON, L.; BRUNETTO, L.; SILVA, A. M. L. da; SOLIGO, V.; CAVALETTI, D. C.; SILVA, A. F. da; GALLINA, A.; FRANCESCHETTI, M. B.; FORTE, C. T.; PERIN, G. F. |
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Afiliação: |
LEANDRO GALON, Universidade Federal da Fronteira Sul; LEONARDO BRUNETTO, Universidade Federal da Fronteira Sul; ANTONIO MARCOS LOUREIRO DA SILVA, Universidade Federal da Fronteira Sul; VINICIUS SOLIGO, Universidade Federal da Fronteira Sul; DANIEL CRISTIAN CAVALETTI, Universidade Federal da Fronteira Sul; ALEXANDRE FERREIRA DA SILVA, CNPMS; ALESSANDRA GALLINA, Universidade Federal da Fronteira Sul; MILENA BARRETTA FRANCESCHETTI, Universidade Federal da Fronteira Sul; CESAR TIAGO FORTE, Universidade Federal da Fronteira Sul; GISMAEL FRANCISCO PERIN, Universidade Federal da Fronteira Sul. |
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Título: |
Tank mixture of glyphosate and 2,4-D applied on RR® maize crop. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Environmental Science and Health, Part B, v. 56, n. 11, p. 948-953, 2021. |
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DOI: |
https://doi.org/10.1080/03601234.2021.1981102 |
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Idioma: |
Inglês |
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Conteúdo: |
Herbicide tank-mixing is often carried out by farmers aiming to control weeds in crops. Thus, it is important to evaluate the effects of these mixtures regarding the selectivity of crops. The aim of this work is to assess the selectivity of increasing doses of herbicides (glyphosate and 2,4-D), applied alone or as a mixture, on maize crop. Two experiments were carried out in randomized blocks, with four replications, during two crop years. The evaluated variables were: phytotoxicity, plant height, stem diameter, ear length, number of rows per ear, number of grains per row, mass of 1,000 grains and grain yield. The herbicide, 2,4-D, when applied in mixture with glyphosate caused severe phytotoxicity symptoms on maize. Grain yield and growth characteristics were not affected by the herbicides applied alone or as a mixture. Increasing doses of 2,4-D caused severe phytotoxicity symptoms on hybrid Status VIP3. Increasing doses of glyphosate did not show phytotoxicity symptoms and are not directly correlated to any injury caused by 2,4-D in the SX 5885 VIP3 maize hybrid. |
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Thesagro: |
Herbicida; Milho. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01866naa a2200265 a 4500
001 2134760
005 2022-01-24
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/03601234.2021.1981102$2DOI
100 1 $aGALON, L.
245 $aTank mixture of glyphosate and 2,4-D applied on RR® maize crop.$h[electronic resource]
260 $c2021
520 $aHerbicide tank-mixing is often carried out by farmers aiming to control weeds in crops. Thus, it is important to evaluate the effects of these mixtures regarding the selectivity of crops. The aim of this work is to assess the selectivity of increasing doses of herbicides (glyphosate and 2,4-D), applied alone or as a mixture, on maize crop. Two experiments were carried out in randomized blocks, with four replications, during two crop years. The evaluated variables were: phytotoxicity, plant height, stem diameter, ear length, number of rows per ear, number of grains per row, mass of 1,000 grains and grain yield. The herbicide, 2,4-D, when applied in mixture with glyphosate caused severe phytotoxicity symptoms on maize. Grain yield and growth characteristics were not affected by the herbicides applied alone or as a mixture. Increasing doses of 2,4-D caused severe phytotoxicity symptoms on hybrid Status VIP3. Increasing doses of glyphosate did not show phytotoxicity symptoms and are not directly correlated to any injury caused by 2,4-D in the SX 5885 VIP3 maize hybrid.
650 $aHerbicida
650 $aMilho
700 1 $aBRUNETTO, L.
700 1 $aSILVA, A. M. L. da
700 1 $aSOLIGO, V.
700 1 $aCAVALETTI, D. C.
700 1 $aSILVA, A. F. da
700 1 $aGALLINA, A.
700 1 $aFRANCESCHETTI, M. B.
700 1 $aFORTE, C. T.
700 1 $aPERIN, G. F.
773 $tJournal of Environmental Science and Health, Part B$gv. 56, n. 11, p. 948-953, 2021.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
22/05/2020 |
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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: |
HEISLER, G.; FISCHER, V.; PARIS, M. de; ANGELO, I. D. V.; PANAZZOLO, D. M.; ZANELA, M. B. |
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Afiliação: |
GUILHERME HEISLER, UFRGS; VIVIAN FISCHER, UFRGS; MICHELI DE PARIS, UFRGS; ISABELLE DAMÉ VEBER ANGELO, UFRGS; DEJANI MAIRA PANAZZOLO, UFRGS; MAIRA BALBINOTTI ZANELA, CPACT. |
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Título: |
Effect of green tea and oregano extracts fed to preweaned Jerseycalves on behavior and health status. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Veterinary Behavior, v. 37, p. 36-40, May/June 2020. |
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ISSN: |
1558-7878 |
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DOI: |
https://doi.org/10.1016/j.jveb.2020.03.002 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effects of green tea (Camellia sinensis) and oregano (Origanumvulgare) extracts on behavior, weight gain, and health indicators of dairy calves from birth to 60 days ofage. Twenty-one Jersey calves were distributed into three treatments: without additives (CON); green teaextract (GT): supply of 30 mg/kg of body weight/day; and oregano extract (OR): supply of 60 mg/kg ofbody weight/day. Observers registered animal?s behavior at 5-minute intervals from 8:00 to 16:00, threetimes a week, from day 1 to day 60 of life. The behavioral variables considered were time spent instanding, lying down, ruminating, frequency of visits to feeders, frequency of eating pasture and straw, aswell as body weight gain, body temperature, heart and respiratory rates, and health conditions. GT andOR anticipated the occurrence of thefirst rumination and the ingestion of straw in approximately 7 dayscompared with CON but did not modify the body weight gain, incidence of diarrhea, health conditions,and other behavioral variables. Supply of GT and OR stimulated the onset of dry feed intake and rumi-nation without changing performance and health status. |
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Thesagro: |
Bezerro; Chá Verde; Gado Jersey; Orégano; Ruminante. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218511/1/Heisler-et-al.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213197/1/Heisler-2020.pdf
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Marc: |
LEADER 01964naa a2200265 a 4500
001 2127379
005 2020-12-01
008 2020 bl uuuu u00u1 u #d
022 $a1558-7878
024 7 $ahttps://doi.org/10.1016/j.jveb.2020.03.002$2DOI
100 1 $aHEISLER, G.
245 $aEffect of green tea and oregano extracts fed to preweaned Jerseycalves on behavior and health status.$h[electronic resource]
260 $c2020
520 $aThe aim of this study was to evaluate the effects of green tea (Camellia sinensis) and oregano (Origanumvulgare) extracts on behavior, weight gain, and health indicators of dairy calves from birth to 60 days ofage. Twenty-one Jersey calves were distributed into three treatments: without additives (CON); green teaextract (GT): supply of 30 mg/kg of body weight/day; and oregano extract (OR): supply of 60 mg/kg ofbody weight/day. Observers registered animal?s behavior at 5-minute intervals from 8:00 to 16:00, threetimes a week, from day 1 to day 60 of life. The behavioral variables considered were time spent instanding, lying down, ruminating, frequency of visits to feeders, frequency of eating pasture and straw, aswell as body weight gain, body temperature, heart and respiratory rates, and health conditions. GT andOR anticipated the occurrence of thefirst rumination and the ingestion of straw in approximately 7 dayscompared with CON but did not modify the body weight gain, incidence of diarrhea, health conditions,and other behavioral variables. Supply of GT and OR stimulated the onset of dry feed intake and rumi-nation without changing performance and health status.
650 $aBezerro
650 $aChá Verde
650 $aGado Jersey
650 $aOrégano
650 $aRuminante
700 1 $aFISCHER, V.
700 1 $aPARIS, M. de
700 1 $aANGELO, I. D. V.
700 1 $aPANAZZOLO, D. M.
700 1 $aZANELA, M. B.
773 $tJournal of Veterinary Behavior$gv. 37, p. 36-40, May/June 2020.
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