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Registro Completo |
Biblioteca(s): |
Embrapa Pantanal; Embrapa Semiárido; Embrapa Uva e Vinho. |
Data corrente: |
08/11/2000 |
Data da última atualização: |
26/03/2015 |
Autoria: |
CAMPO-DALL'ORTO, F.A.; OJIMA, M.; BARBOSA, W.; RIGITANO, O.; MARTINS, F. P.; CASTRO, J. L. de; SANTOS, R. R. dos; SABINO, J. C. |
Afiliação: |
Instituto Agronomico (Campinas, SP). |
Título: |
Variedades de pera para o Estado de Sao Paulo. |
Ano de publicação: |
1996 |
Fonte/Imprenta: |
Campinas: Instituto Agronomico, 1996. |
Páginas: |
34p. |
Série: |
(IAC. Boletim Tecnico, 164). |
Idioma: |
Português |
Conteúdo: |
No boletim estão descritos os diferentes cultivares de pera disponíveis, suas características de mérito e, inclusive, a possibilidade de exploração sobre porta-enxertos de marmeleiro, sob elevada densidade de plantio. Também são feitas considerações sobre as regiões aptas à cultura da pereira, da necessidade de cultivo multivarietal, além das indicações de tratamentos culturais e fitossanitários do pomar e as perspectivas futuras de êxito, pela sua exploração, mesmo em consorciação com outras frutíferas perene, de retorno econômico mais rápido. |
Palavras-Chave: |
Brasil; Fruit; Histórico; Melhoramento genético; Pear; Pereira; São Paulo; Technical practices; Tecnicas culturais; Variety. |
Thesagro: |
Fruta; Fruticultura; Melhoramento; Pera; Pesquisa; Prática cultural; Variedade. |
Thesaurus Nal: |
Fruits. |
Categoria do assunto: |
-- F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 01631nam a2200433 a 4500 001 1804084 005 2015-03-26 008 1996 bl uuuu u0uu1 u #d 100 1 $aCAMPO-DALL'ORTO, F.A. 245 $aVariedades de pera para o Estado de Sao Paulo. 260 $aCampinas: Instituto Agronomico$c1996 300 $a34p. 490 $a(IAC. Boletim Tecnico, 164). 520 $aNo boletim estão descritos os diferentes cultivares de pera disponíveis, suas características de mérito e, inclusive, a possibilidade de exploração sobre porta-enxertos de marmeleiro, sob elevada densidade de plantio. Também são feitas considerações sobre as regiões aptas à cultura da pereira, da necessidade de cultivo multivarietal, além das indicações de tratamentos culturais e fitossanitários do pomar e as perspectivas futuras de êxito, pela sua exploração, mesmo em consorciação com outras frutíferas perene, de retorno econômico mais rápido. 650 $aFruits 650 $aFruta 650 $aFruticultura 650 $aMelhoramento 650 $aPera 650 $aPesquisa 650 $aPrática cultural 650 $aVariedade 653 $aBrasil 653 $aFruit 653 $aHistórico 653 $aMelhoramento genético 653 $aPear 653 $aPereira 653 $aSão Paulo 653 $aTechnical practices 653 $aTecnicas culturais 653 $aVariety 700 1 $aOJIMA, M. 700 1 $aBARBOSA, W. 700 1 $aRIGITANO, O. 700 1 $aMARTINS, F. P. 700 1 $aCASTRO, J. L. de 700 1 $aSANTOS, R. R. dos 700 1 $aSABINO, J. C.
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Embrapa Pantanal (CPAP) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
13/01/2020 |
Data da última atualização: |
06/02/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MARÇAL-PEDROZA, M. G.; CAMPOS, M. M.; PEREIRA, L. G. R.; MACHADO, F. S.; TOMICH, T. R.; COSTA, M. J. R. P. DA C.; SANT'ANNA, A. C. |
Afiliação: |
Maria G. Marçal-Pedroza; MARIANA MAGALHAES CAMPOS, CNPGL; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; FERNANDA SAMARINI MACHADO, CNPGL; THIERRY RIBEIRO TOMICH, CNPGL; Mateus J.R.Paranhos da Costa; Aline C. SanTAnna. |
Título: |
Consistency of temperament traits and their relationships with milk yield inlactating primiparous F1 Holstein - Gyr cows. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Applied Animal Behaviour Science, v. 222, article 104881, 2020. |
DOI: |
https://doi.org/10.1016/j.applanim.2019.104881 |
Idioma: |
Inglês |
Conteúdo: |
The objectives of the present study were: a) to evaluate the consistency of temperament traits of primiparous F1Holstein - Gyr cows throughout time and across distinct handling situations (milking temperament and handlingtemperament in the corral), and b) to assess the relationships between temperament traits and milk yield. Themilking temperament was characterized by the movement of the hind legs (number of steps and kicks), inaddition to recording the frequencies of defecation, urination, rumination and kicking offthe milking cluster, aswell as recording individual daily milk yield. To evaluate handling temperament in the corral, the following datawere recorded: ET (entrance time, time to walk along the single-file race and enter the squeeze chute); CS (crushscore, assessing the reactivity within the squeeze chute, in scores from 1 = no movement to 4 = frequent andvigorous movements); FS (flight speed); FD (flight distance) and NOT (novel object test, recording latency for theanimal to interact with an unfamiliar object). The number of steps during milking was negatively correlated withET (r =−0.285; P < 0.01) and positively with FS (r = 0.355; P < 0.01), FD (r = 0.245; P < 0.05) and NOT(r = 0.283; P < 0.05), indicating that the animals which took a greater number of STEPS during milking werefaster to enter and exit the squeeze chute, kept a greater distance from the observer and were more cautious tointeract with the novel object. In turn, the frequency of kicking offthe milking cluster was positively correlatedwith ET (r = 0.230; P < 0.05) and CS (r = 0.322; P < 0.01), but negatively with NOT (r =−0.386;P < 0.01), indicating that the animals that kicked offthe milking cluster were more reactive in the chute andhad a greater disposition to interact with the novel object. Milk yield was negatively correlated with the numberof KICKS (r =−0.244; P < 0.05) and positively with the rumination (r = 0.324; P < 0.01). Rumination wasthe only behavioural trait with effect on the milk yield (F2,78= 4.02; P < 0.05). The temperament of crossedHolstein-Gyr dairy cows was consistent over time and through the different handling situations and milkingtemperament traits were associated with milk yield, unlike handling temperament. MenosThe objectives of the present study were: a) to evaluate the consistency of temperament traits of primiparous F1Holstein - Gyr cows throughout time and across distinct handling situations (milking temperament and handlingtemperament in the corral), and b) to assess the relationships between temperament traits and milk yield. Themilking temperament was characterized by the movement of the hind legs (number of steps and kicks), inaddition to recording the frequencies of defecation, urination, rumination and kicking offthe milking cluster, aswell as recording individual daily milk yield. To evaluate handling temperament in the corral, the following datawere recorded: ET (entrance time, time to walk along the single-file race and enter the squeeze chute); CS (crushscore, assessing the reactivity within the squeeze chute, in scores from 1 = no movement to 4 = frequent andvigorous movements); FS (flight speed); FD (flight distance) and NOT (novel object test, recording latency for theanimal to interact with an unfamiliar object). The number of steps during milking was negatively correlated withET (r =−0.285; P < 0.01) and positively with FS (r = 0.355; P < 0.01), FD (r = 0.245; P < 0.05) and NOT(r = 0.283; P < 0.05), indicating that the animals which took a greater number of STEPS during milking werefaster to enter and exit the squeeze chute, kept a greater distance from the observer and were more cautious tointeract with the novel object. In turn, the frequency of kicking o... Mostrar Tudo |
Palavras-Chave: |
Behaviour; Handling; Reactivity; Zebu cattle. |
Thesaurus NAL: |
Dairy cattle. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03134naa a2200265 a 4500 001 2118629 005 2024-02-06 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.applanim.2019.104881$2DOI 100 1 $aMARÇAL-PEDROZA, M. G. 245 $aConsistency of temperament traits and their relationships with milk yield inlactating primiparous F1 Holstein - Gyr cows.$h[electronic resource] 260 $c2020 520 $aThe objectives of the present study were: a) to evaluate the consistency of temperament traits of primiparous F1Holstein - Gyr cows throughout time and across distinct handling situations (milking temperament and handlingtemperament in the corral), and b) to assess the relationships between temperament traits and milk yield. Themilking temperament was characterized by the movement of the hind legs (number of steps and kicks), inaddition to recording the frequencies of defecation, urination, rumination and kicking offthe milking cluster, aswell as recording individual daily milk yield. To evaluate handling temperament in the corral, the following datawere recorded: ET (entrance time, time to walk along the single-file race and enter the squeeze chute); CS (crushscore, assessing the reactivity within the squeeze chute, in scores from 1 = no movement to 4 = frequent andvigorous movements); FS (flight speed); FD (flight distance) and NOT (novel object test, recording latency for theanimal to interact with an unfamiliar object). The number of steps during milking was negatively correlated withET (r =−0.285; P < 0.01) and positively with FS (r = 0.355; P < 0.01), FD (r = 0.245; P < 0.05) and NOT(r = 0.283; P < 0.05), indicating that the animals which took a greater number of STEPS during milking werefaster to enter and exit the squeeze chute, kept a greater distance from the observer and were more cautious tointeract with the novel object. In turn, the frequency of kicking offthe milking cluster was positively correlatedwith ET (r = 0.230; P < 0.05) and CS (r = 0.322; P < 0.01), but negatively with NOT (r =−0.386;P < 0.01), indicating that the animals that kicked offthe milking cluster were more reactive in the chute andhad a greater disposition to interact with the novel object. Milk yield was negatively correlated with the numberof KICKS (r =−0.244; P < 0.05) and positively with the rumination (r = 0.324; P < 0.01). Rumination wasthe only behavioural trait with effect on the milk yield (F2,78= 4.02; P < 0.05). The temperament of crossedHolstein-Gyr dairy cows was consistent over time and through the different handling situations and milkingtemperament traits were associated with milk yield, unlike handling temperament. 650 $aDairy cattle 653 $aBehaviour 653 $aHandling 653 $aReactivity 653 $aZebu cattle 700 1 $aCAMPOS, M. M. 700 1 $aPEREIRA, L. G. R. 700 1 $aMACHADO, F. S. 700 1 $aTOMICH, T. R. 700 1 $aCOSTA, M. J. R. P. DA C. 700 1 $aSANT'ANNA, A. C. 773 $tApplied Animal Behaviour Science$gv. 222, article 104881, 2020.
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