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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
17/10/2007 |
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Data da última atualização: |
16/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRIGHENTI, A. M.; VOLL, E.; GAZZIERO, D. L. P. |
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Afiliação: |
Alexandre Magno Brighenti dos Santos, Embrapa Gado de Leite; Elemar Voll, Embrapa Soja; Dionísio L. P. Gazziero, Embrapa Soja. |
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Título: |
Chloris polydactyla (L.) Sw., a perennial Poaceae weed: emergence, seed production, and its management in Brazil. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Weed Biology and Management, Kyoto, Japan, v. 7, n. 2, p. 84-88, 2007. |
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DOI: |
https://doi.org/10.1111/j.1445-6664.2007.00243.x |
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Idioma: |
Inglês |
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Conteúdo: |
Experiments were conducted to evaluate the plant emergence and seed production of Chloris polydactyla and the efficacy of herbicides for its control. The plants emerged mainly when the seeds were placed on the soil surface at ≤ 3 cm depth. Isolated plants produced a great amount of seeds. The pre-emergence herbicides, acetochlor, atrazine + simazine, s-metolachlor, alachlor, and trifluralin, were effective for C. polydactyla control. The postemergence herbicides, clodinafop-propargil, haloxyfop-methyl, clethodim, fluazifop-p-butil, tepraloxydim, sethoxydim, and quizalofop-p-tefuril showed satisfactory control of the plants at a 20 cm height with six leaves. During the flowering stage (85 cm plant height), only glyphosate was effective in controlling C. polydactyla. |
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Palavras-Chave: |
soybean weed; tall windmillgrass. |
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Thesaurus Nal: |
chemical control; weed biology. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/596113/1/Chloris-polydactyla-a-perennial-Poaceae-weed.pdf
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Marc: |
LEADER 01476naa a2200205 a 4500
001 1596113
005 2024-02-16
008 2007 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/j.1445-6664.2007.00243.x$2DOI
100 1 $aBRIGHENTI, A. M.
245 $aChloris polydactyla (L.) Sw., a perennial Poaceae weed$bemergence, seed production, and its management in Brazil.$h[electronic resource]
260 $c2007
520 $aExperiments were conducted to evaluate the plant emergence and seed production of Chloris polydactyla and the efficacy of herbicides for its control. The plants emerged mainly when the seeds were placed on the soil surface at ≤ 3 cm depth. Isolated plants produced a great amount of seeds. The pre-emergence herbicides, acetochlor, atrazine + simazine, s-metolachlor, alachlor, and trifluralin, were effective for C. polydactyla control. The postemergence herbicides, clodinafop-propargil, haloxyfop-methyl, clethodim, fluazifop-p-butil, tepraloxydim, sethoxydim, and quizalofop-p-tefuril showed satisfactory control of the plants at a 20 cm height with six leaves. During the flowering stage (85 cm plant height), only glyphosate was effective in controlling C. polydactyla.
650 $achemical control
650 $aweed biology
653 $asoybean weed
653 $atall windmillgrass
700 1 $aVOLL, E.
700 1 $aGAZZIERO, D. L. P.
773 $tWeed Biology and Management, Kyoto, Japan$gv. 7, n. 2, p. 84-88, 2007.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Origem |
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Registro |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/09/2023 |
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Data da última atualização: |
11/09/2023 |
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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: |
LIMA, L. R. G. de; NOGUEIRA, D. M.; VOLTOLINI, T. V.; LOPES JÚNIOR, E. S.; CORDEIRO, M. F.; NAVARRO, D. M. do A. F.; ARAÚJO, D. N. de. |
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Afiliação: |
LORRANE RAISSA GERALDO DE LIMA, UNIVASF; DANIEL MAIA NOGUEIRA, CPATSA; TADEU VINHAS VOLTOLINI, CPATSA; EDILSON SOARES LOPES JÚNIOR, UNIVASF; MABEL FREITAS CORDEIRO, UNIVASF; DANIELA MARIA DO AMARAL FERRAZ NAVARRO, UFPE; DANIEL NUNES DE ARAUJO, UFRPE. |
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Título: |
Ovarian activity, metabolic and physiological parameters of Canindé goats submitted to short-term supplementation with licuri oil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Small Ruminant Research, v. 227, 107080, 2023. |
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DOI: |
https://doi.org/10.1016/j.smallrumres.2023.107080 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the estrous behavior, ovarian activity, feed intake, metabolic and physiological parameters of Canind ?e goats supplemented for nine days with Licuri oil (Syagrus coronata). Thirty-six adult fe- male goats were distributed randomly into two groups: control group (n = 18) without Licuri oil and the oil group (n = 18) receiving a supplement containing 3% Licuri oil. The short-term food supplementation was associated with an estrus synchronization protocol. The number of ovulations and follicle diameter were eval- uated by ultrasonography. Dry matter intake (DMI) and nutrient intake, water ingestion, and physiological parameters such as rectal temperature (RT), respiratory rate (RR), heart rate (HR), and serum concentrations of cholesterol and non-esterified fatty acids (NEFA) were also determined. As concern statistical analysis, ANOVA followed by Fisher?s LSD was used and the differences were considered significant when P < 0.05. The control group showed higher HR and RR in the afternoon shift compared to the Oil group. The Oil group showed lower DMI but higher ether extract intake, and serum cholesterol and NEFA concentration than control group. Treatments did not affect estrus response and ovulation rate, but the Licuri oil increased the number of small follicles. The supplementation of Licuri oil improved thermal comfort during the dry season and a marginal increase in the ovarian activity was observed. |
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Palavras-Chave: |
Atividade ovariana; Cabras Canindé; Comportamento estral; Folículo; Óleo de licuri; Semente oleaginosa; Suplementação alimentar. |
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Thesagro: |
Cabra; Ingestão. |
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Thesaurus NAL: |
Goats; Oilseeds. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156566/1/Ovarian-activity-metabolic-and-physiological-parameters-of-canind-769e-goats-2023.pdf
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Marc: |
LEADER 02500naa a2200337 a 4500
001 2156566
005 2023-09-11
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.smallrumres.2023.107080$2DOI
100 1 $aLIMA, L. R. G. de
245 $aOvarian activity, metabolic and physiological parameters of Canindé goats submitted to short-term supplementation with licuri oil.$h[electronic resource]
260 $c2023
520 $aThis study aimed to evaluate the estrous behavior, ovarian activity, feed intake, metabolic and physiological parameters of Canind ?e goats supplemented for nine days with Licuri oil (Syagrus coronata). Thirty-six adult fe- male goats were distributed randomly into two groups: control group (n = 18) without Licuri oil and the oil group (n = 18) receiving a supplement containing 3% Licuri oil. The short-term food supplementation was associated with an estrus synchronization protocol. The number of ovulations and follicle diameter were eval- uated by ultrasonography. Dry matter intake (DMI) and nutrient intake, water ingestion, and physiological parameters such as rectal temperature (RT), respiratory rate (RR), heart rate (HR), and serum concentrations of cholesterol and non-esterified fatty acids (NEFA) were also determined. As concern statistical analysis, ANOVA followed by Fisher?s LSD was used and the differences were considered significant when P < 0.05. The control group showed higher HR and RR in the afternoon shift compared to the Oil group. The Oil group showed lower DMI but higher ether extract intake, and serum cholesterol and NEFA concentration than control group. Treatments did not affect estrus response and ovulation rate, but the Licuri oil increased the number of small follicles. The supplementation of Licuri oil improved thermal comfort during the dry season and a marginal increase in the ovarian activity was observed.
650 $aGoats
650 $aOilseeds
650 $aCabra
650 $aIngestão
653 $aAtividade ovariana
653 $aCabras Canindé
653 $aComportamento estral
653 $aFolículo
653 $aÓleo de licuri
653 $aSemente oleaginosa
653 $aSuplementação alimentar
700 1 $aNOGUEIRA, D. M.
700 1 $aVOLTOLINI, T. V.
700 1 $aLOPES JÚNIOR, E. S.
700 1 $aCORDEIRO, M. F.
700 1 $aNAVARRO, D. M. do A. F.
700 1 $aARAÚJO, D. N. de
773 $tSmall Ruminant Research$gv. 227, 107080, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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