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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Meio-Norte. |
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Data corrente: |
13/06/2022 |
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Data da última atualização: |
13/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, H. A. de; POMPEU, R. C. F. F.; TONUCCI, R. G.; FERNANDES, F. E. P.; PRIMO, A. A.; FERREIRA, A. C. M.; LEITE, L. F. C. |
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Afiliação: |
HENRIQUE ANTUNES DE SOUZA, CPAMN; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; RAFAEL GONCALVES TONUCCI, CNPC; FRANCISCO EDEN PAIVA FERNANDES, CNPC; ANACLAUDIA ALVES PRIMO, UFC; ANE CAROLINE MELO FERREIRA, UFPI; LUIZ FERNANDO CARVALHO LEITE, CPAMN. |
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Título: |
Phosphate fertilization in 'sabiá' (Mimosa caesalpiniifolia Benth.) implantation in crop-forest system in semiarid region. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Brasileira de Ciências Agrárias, v. 17, n. 2, e135, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
The use of fertilizers can increase the production of Forest species, which can be used for the extraction of wood in monocultures or in agroforestry systems. Thus, the objective was to evaluate the application of phosphorus doses in the implantation of Mimosa caesalpiniaefolia in a degraded area. |
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Palavras-Chave: |
ILPF; Nutrição fosfatada. |
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Thesagro: |
Caatinga. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143964/1/PhosphateFertilizationSabiaImplantationCropForestRBCA17.2022.pdf
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Marc: |
LEADER 01019naa a2200229 a 4500
001 2143964
005 2022-06-13
008 2022 bl uuuu u00u1 u #d
100 1 $aSOUZA, H. A. de
245 $aPhosphate fertilization in 'sabiá' (Mimosa caesalpiniifolia Benth.) implantation in crop-forest system in semiarid region.$h[electronic resource]
260 $c2022
520 $aThe use of fertilizers can increase the production of Forest species, which can be used for the extraction of wood in monocultures or in agroforestry systems. Thus, the objective was to evaluate the application of phosphorus doses in the implantation of Mimosa caesalpiniaefolia in a degraded area.
650 $aCaatinga
653 $aILPF
653 $aNutrição fosfatada
700 1 $aPOMPEU, R. C. F. F.
700 1 $aTONUCCI, R. G.
700 1 $aFERNANDES, F. E. P.
700 1 $aPRIMO, A. A.
700 1 $aFERREIRA, A. C. M.
700 1 $aLEITE, L. F. C.
773 $tRevista Brasileira de Ciências Agrárias$gv. 17, n. 2, e135, 2022.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
05/02/2014 |
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Data da última atualização: |
05/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 4 |
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Autoria: |
MONTEIRO, F. M.; MERCADANTE, M. E. Z.; BONILHA, S. F. M.; OLIVEIRA, L. Z.; SARAIVA, N. Z.; OLIVEIRA, C. S.; GARCIA, J. M. |
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Afiliação: |
FABIO MORATO MONTEIRO, APTA / UNESP; MARIA EUGÊNIA ZERLOTTI MERCADANTE, APTA; SARAH FIGUEIREDO MARTINS BONILHA, APTA; LETÍCIA ZOCCOLARO OLIVEIRA, UNESP; NAIARA ZOCCAL SARAIVA, UNESP; CLARA SLADE OLIVEIRA, CNPGL; JOAQUIM MANZANO GARCIA, UNESP. |
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Título: |
Ultrasonographic evaluation of reproductive tract measures and fat thickness traits in pre-pubertal nellore heifers. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Boletim de Indústria Animal, v. 69, n. 2, p. 129-135, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the relationship between reproductive tract and fat thickness measures obtained by ultrasound in prepubertal Nellore heifers. A total of 128 Nellore heifers born in 2006 and 2007 were submitted to ultrasound evaluations (13, 16, 19 and 22 months of age) of reproductive tract measures and fat thickness traits. These animals were from a selection experiment (NeC: control line, and NeS: selection line) for yearling weight started in 1981. Mean values of ovary area, height of the right uterine horn (HU), maximum follicular diameter (FOL), backfat thickness (BF), rump fat thickness (RF), and body condition score were analyzed. Repeated records were modeled using the PROC MIXED procedure (SAS), fitting a model that included the selection line, year of birth, measurement as fixed effects, and interactions. Body weight differed between the selected (281.48 kg) and control (210.51 kg) lines. Only the least square means of FOL were lower in the NeC line compared to the NeS line (P < 0.05), although the difference in mean HU between the two lines was of only borderline significance (P = 0.06). The rate of growth for the three reproductive traits was similar in the two lines. Simple and residual correlations between the reproductive and subcutaneous fat traits ranged from low to medium. The highest correlations were observed between HU and RF (Pearson correlation = 0.71 and residual correlation = 0.34). The current results are consistent with the literature, indicating that fat thickness traits are not good predictors of prepubertal reproductive traits in heifers. Further studies are necessary to clarify the relationship between reproduction and body fat in Nellore heifers. MenosThe aim of this study was to evaluate the relationship between reproductive tract and fat thickness measures obtained by ultrasound in prepubertal Nellore heifers. A total of 128 Nellore heifers born in 2006 and 2007 were submitted to ultrasound evaluations (13, 16, 19 and 22 months of age) of reproductive tract measures and fat thickness traits. These animals were from a selection experiment (NeC: control line, and NeS: selection line) for yearling weight started in 1981. Mean values of ovary area, height of the right uterine horn (HU), maximum follicular diameter (FOL), backfat thickness (BF), rump fat thickness (RF), and body condition score were analyzed. Repeated records were modeled using the PROC MIXED procedure (SAS), fitting a model that included the selection line, year of birth, measurement as fixed effects, and interactions. Body weight differed between the selected (281.48 kg) and control (210.51 kg) lines. Only the least square means of FOL were lower in the NeC line compared to the NeS line (P < 0.05), although the difference in mean HU between the two lines was of only borderline significance (P = 0.06). The rate of growth for the three reproductive traits was similar in the two lines. Simple and residual correlations between the reproductive and subcutaneous fat traits ranged from low to medium. The highest correlations were observed between HU and RF (Pearson correlation = 0.71 and residual correlation = 0.34). The current results are consistent with the li... Mostrar Tudo |
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Palavras-Chave: |
Backfat thickness; Ultrasound; Uterine horn. |
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Thesagro: |
Bos Indicus. |
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Thesaurus NAL: |
correlation. |
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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/item/96491/1/Artigo-Clara-Oliveira-Ultrasonographic-7147-12317-1-SM.pdf
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Marc: |
LEADER 02497naa a2200253 a 4500
001 1978774
005 2024-02-05
008 2012 bl uuuu u00u1 u #d
100 1 $aMONTEIRO, F. M.
245 $aUltrasonographic evaluation of reproductive tract measures and fat thickness traits in pre-pubertal nellore heifers.$h[electronic resource]
260 $c2012
520 $aThe aim of this study was to evaluate the relationship between reproductive tract and fat thickness measures obtained by ultrasound in prepubertal Nellore heifers. A total of 128 Nellore heifers born in 2006 and 2007 were submitted to ultrasound evaluations (13, 16, 19 and 22 months of age) of reproductive tract measures and fat thickness traits. These animals were from a selection experiment (NeC: control line, and NeS: selection line) for yearling weight started in 1981. Mean values of ovary area, height of the right uterine horn (HU), maximum follicular diameter (FOL), backfat thickness (BF), rump fat thickness (RF), and body condition score were analyzed. Repeated records were modeled using the PROC MIXED procedure (SAS), fitting a model that included the selection line, year of birth, measurement as fixed effects, and interactions. Body weight differed between the selected (281.48 kg) and control (210.51 kg) lines. Only the least square means of FOL were lower in the NeC line compared to the NeS line (P < 0.05), although the difference in mean HU between the two lines was of only borderline significance (P = 0.06). The rate of growth for the three reproductive traits was similar in the two lines. Simple and residual correlations between the reproductive and subcutaneous fat traits ranged from low to medium. The highest correlations were observed between HU and RF (Pearson correlation = 0.71 and residual correlation = 0.34). The current results are consistent with the literature, indicating that fat thickness traits are not good predictors of prepubertal reproductive traits in heifers. Further studies are necessary to clarify the relationship between reproduction and body fat in Nellore heifers.
650 $acorrelation
650 $aBos Indicus
653 $aBackfat thickness
653 $aUltrasound
653 $aUterine horn
700 1 $aMERCADANTE, M. E. Z.
700 1 $aBONILHA, S. F. M.
700 1 $aOLIVEIRA, L. Z.
700 1 $aSARAIVA, N. Z.
700 1 $aOLIVEIRA, C. S.
700 1 $aGARCIA, J. M.
773 $tBoletim de Indústria Animal$gv. 69, n. 2, p. 129-135, 2012.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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