| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
|
Fecha : |
24/08/2016 |
|
Actualizado : |
31/05/2018 |
|
Tipo de producción científica : |
Documentos |
|
Autor : |
BLANCO, P.H.; MOLINA, F.; MARTÍNEZ, S.; CARRACELAS, G.; VARGAS, J.; VILLALBA, M.; ESCALANTE, F. |
|
Afiliación : |
PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO MOLINA CASELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SEBASTIÁN MARTÍNEZ KOPP, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE EDUARDO VARGAS MANCUELLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIO VILLALBA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO DANIEL ESCALANTE UBIEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Evaluación de cultivares Clearfield. |
|
Fecha de publicación : |
2016 |
|
Fuente / Imprenta : |
ln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016. |
|
Páginas : |
cap. 3, p. 25-27. |
|
Serie : |
(INIA Serie Actividades de Difusión; 765) |
|
ISSN : |
1688-9258 |
|
Idioma : |
Español |
|
Notas : |
Acceso a publicación y presentación oral. |
|
Palabras claves : |
RESISTENCIA A IMIDAZOLINONAS. |
|
Thesagro : |
ARROZ; FITOMEJORAMIENTO. |
|
Asunto categoría : |
F01 Cultivo
F30 Genética vegetal y fitomejoramiento |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7883/1/ad-765-cap.3-p.25-27.pdf
https://www.youtube.com/embed/9TuV_S-IUvA?rel=0
|
|
Marc : |
LEADER 00850naa a2200265 a 4500
001 1056563
005 2018-05-31
008 2016 bl uuuu u00u1 u #d
022 $a1688-9258
100 1 $aBLANCO, P.H.
245 $aEvaluación de cultivares Clearfield.
260 $c2016
300 $acap. 3, p. 25-27.
490 $a(INIA Serie Actividades de Difusión; 765)
500 $aAcceso a publicación y presentación oral.
650 $aARROZ
650 $aFITOMEJORAMIENTO
653 $aRESISTENCIA A IMIDAZOLINONAS
700 1 $aMOLINA, F.
700 1 $aMARTÍNEZ, S.
700 1 $aCARRACELAS, G.
700 1 $aVARGAS, J.
700 1 $aVILLALBA, M.
700 1 $aESCALANTE, F.
773 $tln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Tacuarembó (TBO) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
22/07/2018 |
|
Actualizado : |
23/10/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
ZANINE, A.M.; RODRIGUEZ MOTTA, J.P.; FERREIRA, D.J.; DE SOUZA, A.L.; RIBEIRO, M.D.; GERON, L.J.V.; FAJARDO, M.; SPRUNK, M.; PINHO, R.M.A. |
|
Afiliación : |
A.M. ZANINE, Universidade Federal do Maranhão (UFMA); JOSE PEDRO RODRIGUEZ MOTTA, Universidad de la República (UdelaR)/ Facultad de Agronomía; INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; D.J. FERREIRA, Universidade Federal do Maranhão (UFMA); A.L. DE SOUZA, Universidade Federal do Mato Grosso (UFMT); M.D. RIBEIRO, Universidade Federal de Goiás (UFG); L. J. V. GERON, Universidade Estadual do Mato Grosso; M. FAJARDO, Universidad de la República (UdelaR)/ Facultad de Agronomía; M. SPRUNK, Universidad de la República (UdelaR)/ Facultad de Agronomía; R. M. A. PINHO, Universidade Federal do Maranhão (UFMA). |
|
Título : |
Milk performance and grazing behaviour of dairy cows in response to pasture allowance. |
|
Fecha de publicación : |
2019 |
|
Fuente / Imprenta : |
Animal Production Science, 2019, Volume 59, Issue 4, Pages 749-756. |
|
DOI : |
10.1071/AN17513 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Submitted: 26 July 2017 /Accepted: 15 February 2018 / Published online: 14 May 2018. |
|
Contenido : |
ABSTRACT.
This study aimed to evaluate the effects of pasture allowances on forage production, milk yield and composition, and grazing behaviour of Holstein cows during autumn. Thirty-six Holstein cows calving in the autumn were allocated to blocks considering: calving date, bodyweight, and body score. Treatments consisted of three pasture allowances as follows: high (HA; 38.4 kg DM/cow.day), medium (MA; 30.3 kg DM/cow.day), and low (LA; 26.8 kg DM/cow.day) pasture allowances. Forage mass and forage height pre-grazing were similar (P > 0.05) for all grazing targets. Pasture-use efficiency was affected (P < 0.05) by the pasture allowance. The highest and lowest efficiency was obtained with treatments LA and HA, respectively. The neutral detergent fibre content of forage harvesting was affected (P < 0.05) by the pasture allowance, with average of 44.8, 47.0, and 49.4 to HA, MA, and LA, respectively. There was an effect of pasture allowances (P < 0.05) on the milk yield per hectare and milk yield per cow. The highest production was observed in LA (438 L/ha.day) and the lowest in HA (314 L/ha.day). The percentage of milk fat, milk protein, and milk fat (g/cow.day) did not differ (P > 0.05) among pasture allowances. There was effect (P < 0.05) of pasture allowance with higher grazing time (369 min) and lower rumination time (23.3 min) observed to HA. Pasture allowances affected (P < 0.05) the total number of bites/day and bites/min, but did not affect (P > 0.05) bite mass. The pasture managements with low (26.8 kg DM/cow.day) pasture allowances provided better conditions for milk yield per area, likely due to the better grazing efficiency. However, pasture allowance provide little measurable changes on grazing behaviour.
@CSIRO MenosABSTRACT.
This study aimed to evaluate the effects of pasture allowances on forage production, milk yield and composition, and grazing behaviour of Holstein cows during autumn. Thirty-six Holstein cows calving in the autumn were allocated to blocks considering: calving date, bodyweight, and body score. Treatments consisted of three pasture allowances as follows: high (HA; 38.4 kg DM/cow.day), medium (MA; 30.3 kg DM/cow.day), and low (LA; 26.8 kg DM/cow.day) pasture allowances. Forage mass and forage height pre-grazing were similar (P > 0.05) for all grazing targets. Pasture-use efficiency was affected (P < 0.05) by the pasture allowance. The highest and lowest efficiency was obtained with treatments LA and HA, respectively. The neutral detergent fibre content of forage harvesting was affected (P < 0.05) by the pasture allowance, with average of 44.8, 47.0, and 49.4 to HA, MA, and LA, respectively. There was an effect of pasture allowances (P < 0.05) on the milk yield per hectare and milk yield per cow. The highest production was observed in LA (438 L/ha.day) and the lowest in HA (314 L/ha.day). The percentage of milk fat, milk protein, and milk fat (g/cow.day) did not differ (P > 0.05) among pasture allowances. There was effect (P < 0.05) of pasture allowance with higher grazing time (369 min) and lower rumination time (23.3 min) observed to HA. Pasture allowances affected (P < 0.05) the total number of bites/day and bites/min, but did not affect (P > 0.05) bite mass. The pa... Presentar Todo |
|
Palabras claves : |
FODDER CROPS; GRAZING MANAGEMENT; MILK PRODUCTION; PASTURE UTILISATION. |
|
Thesagro : |
LECHERÍA; MANEJO DE PASTURAS; PRODUCCION DE LECHE. |
|
Asunto categoría : |
-- |
|
Marc : |
LEADER 02780naa a2200325 a 4500
001 1058829
005 2019-10-23
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1071/AN17513$2DOI
100 1 $aZANINE, A.M.
245 $aMilk performance and grazing behaviour of dairy cows in response to pasture allowance.$h[electronic resource]
260 $c2019
500 $aArticle history: Submitted: 26 July 2017 /Accepted: 15 February 2018 / Published online: 14 May 2018.
520 $aABSTRACT. This study aimed to evaluate the effects of pasture allowances on forage production, milk yield and composition, and grazing behaviour of Holstein cows during autumn. Thirty-six Holstein cows calving in the autumn were allocated to blocks considering: calving date, bodyweight, and body score. Treatments consisted of three pasture allowances as follows: high (HA; 38.4 kg DM/cow.day), medium (MA; 30.3 kg DM/cow.day), and low (LA; 26.8 kg DM/cow.day) pasture allowances. Forage mass and forage height pre-grazing were similar (P > 0.05) for all grazing targets. Pasture-use efficiency was affected (P < 0.05) by the pasture allowance. The highest and lowest efficiency was obtained with treatments LA and HA, respectively. The neutral detergent fibre content of forage harvesting was affected (P < 0.05) by the pasture allowance, with average of 44.8, 47.0, and 49.4 to HA, MA, and LA, respectively. There was an effect of pasture allowances (P < 0.05) on the milk yield per hectare and milk yield per cow. The highest production was observed in LA (438 L/ha.day) and the lowest in HA (314 L/ha.day). The percentage of milk fat, milk protein, and milk fat (g/cow.day) did not differ (P > 0.05) among pasture allowances. There was effect (P < 0.05) of pasture allowance with higher grazing time (369 min) and lower rumination time (23.3 min) observed to HA. Pasture allowances affected (P < 0.05) the total number of bites/day and bites/min, but did not affect (P > 0.05) bite mass. The pasture managements with low (26.8 kg DM/cow.day) pasture allowances provided better conditions for milk yield per area, likely due to the better grazing efficiency. However, pasture allowance provide little measurable changes on grazing behaviour. @CSIRO
650 $aLECHERÍA
650 $aMANEJO DE PASTURAS
650 $aPRODUCCION DE LECHE
653 $aFODDER CROPS
653 $aGRAZING MANAGEMENT
653 $aMILK PRODUCTION
653 $aPASTURE UTILISATION
700 1 $aRODRIGUEZ MOTTA, J.P.
700 1 $aFERREIRA, D.J.
700 1 $aDE SOUZA, A.L.
700 1 $aRIBEIRO, M.D.
700 1 $aGERON, L.J.V.
700 1 $aFAJARDO, M.
700 1 $aSPRUNK, M.
700 1 $aPINHO, R.M.A.
773 $tAnimal Production Science, 2019, Volume 59, Issue 4, Pages 749-756.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
