| |
|
|
 | 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 : |
27/09/2022 |
|
Actualizado : |
27/09/2022 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
SINCHI, F. I.; ZUIN, J. F.; GARZÓN, J. P.; LÓPEZ, G. E.; CALLE, G. R.; QUITO, F.; GALARZA, D. A.; PEREA, F. P. |
|
Afiliación : |
FRANKLIN I. SINCHI, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; JENNY F. ZUIN, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; JUAN PABLO GARZÓN PRADO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Inst. Nac. Inv. Agropecuarias, Est.Exp. del Austro, km 12.5 vía Descanso-Gualaceo, Azuay, Ecuador; Centro Latinoamericano de Estudios de Problemáticas Lecheras, Santa Fé, Argentina; GONZALO E. LÓPEZ, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; GUIDO R. CALLE, Centro Veterinario El Tambo, Cañar, Ecuador; FERNANDO QUITO, Libre Ejercicio de la Profesión, Azuay, Cuenca, Ecuador; DIEGO ANDRÉS GALARZA, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; FERNANDO P. PEREA, Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; Departamento de Ciencias Agrarias, Universidad de Los Andes, Trujillo, Venezuela. |
|
Título : |
Addition of clinoptilolite in the diet reduces uterine PMN leukocytes and open days in multiparous lactating dairy cows managed in a mountain tropical pasture-based system. |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
Tropical Animal Health and Production, 2022, Volume 54, Issue 5, Article 281. doi: https://doi.org/10.1007/s11250-022-03308-2 |
|
ISSN : |
0049-4747 |
|
DOI : |
10.1007/s11250-022-03308-2 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 17 June 2021; Accepted 31 August 2022; Published online 08 September 2022.
Corresponding author: Perea, F.P.; Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; email:fernando.perea@ucuenca.edu.ec -- Funding: This study was supported by the Vice-Rectorate for Research of the University of Cuenca (VIUC), Ecuador, throughout project DIUC-XIV-2016?022. -- |
|
Contenido : |
ABSTRACT.- This study aimed to assess the effect of adding clinoptilolite in the diet on uterine health and reproductive performance in multiparous lactating dairy cows managed in a tropical pasture-based system above 2500 m of altitude. Seventy-seven multiparous Holstein crossbred cows from two farms were allocated randomly into two groups: clinoptilolite supplemented cows (CLG, n = 42) and non-supplemented cows as control (CG, n = 35). Cows from CLG were supplemented with clinoptilolite from 30 days (50 g/cow/day) before to 60 days after calving (200 g/cow/day). In CLG cows, percentages of uterine PMN leukocytes (P < 0.0001) and proportion of subclinical endometritis (P = 0.0187) were lower than in CG. The interval calving to first corpus luteum was shorter (P = 0.0759) in CLG than CG, and calving to first service interval was similar between treatments. Cows from CLG became pregnant 35 days earlier than CG cows (P = 0.0224). On farm A, calving to conception interval was 18.1 days longer in CLG than in CG (P = 0.3750); in farm B, this interval was 86.2 days shorter in CLG than in CG (P = 0.0002). In conclusion, daily addition of clinoptilolite in the diet decreased the percentage of uterine PMN leukocytes, the proportion of cows with subclinical endometritis, and shortened the calving-conception interval in multiparous lactating dairy cows. © 2022, The Author(s), under exclusive licence to Springer Nature B.V. |
|
Palabras claves : |
Clinoptilolite; Dairy cows; Reproductive performance; Tropic; Uterine PMN leukocytes. |
|
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
|
Marc : |
LEADER 02888naa a2200301 a 4500
001 1063585
005 2022-09-27
008 2022 bl uuuu u00u1 u #d
022 $a0049-4747
024 7 $a10.1007/s11250-022-03308-2$2DOI
100 1 $aSINCHI, F. I.
245 $aAddition of clinoptilolite in the diet reduces uterine PMN leukocytes and open days in multiparous lactating dairy cows managed in a mountain tropical pasture-based system.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 17 June 2021; Accepted 31 August 2022; Published online 08 September 2022. Corresponding author: Perea, F.P.; Carrera de Medicina Veterinaria y Zootecnia, Facultad de Ciencias Agropecuarias, Universidad de Cuenca, Cuenca, Ecuador; email:fernando.perea@ucuenca.edu.ec -- Funding: This study was supported by the Vice-Rectorate for Research of the University of Cuenca (VIUC), Ecuador, throughout project DIUC-XIV-2016?022. --
520 $aABSTRACT.- This study aimed to assess the effect of adding clinoptilolite in the diet on uterine health and reproductive performance in multiparous lactating dairy cows managed in a tropical pasture-based system above 2500 m of altitude. Seventy-seven multiparous Holstein crossbred cows from two farms were allocated randomly into two groups: clinoptilolite supplemented cows (CLG, n = 42) and non-supplemented cows as control (CG, n = 35). Cows from CLG were supplemented with clinoptilolite from 30 days (50 g/cow/day) before to 60 days after calving (200 g/cow/day). In CLG cows, percentages of uterine PMN leukocytes (P < 0.0001) and proportion of subclinical endometritis (P = 0.0187) were lower than in CG. The interval calving to first corpus luteum was shorter (P = 0.0759) in CLG than CG, and calving to first service interval was similar between treatments. Cows from CLG became pregnant 35 days earlier than CG cows (P = 0.0224). On farm A, calving to conception interval was 18.1 days longer in CLG than in CG (P = 0.3750); in farm B, this interval was 86.2 days shorter in CLG than in CG (P = 0.0002). In conclusion, daily addition of clinoptilolite in the diet decreased the percentage of uterine PMN leukocytes, the proportion of cows with subclinical endometritis, and shortened the calving-conception interval in multiparous lactating dairy cows. © 2022, The Author(s), under exclusive licence to Springer Nature B.V.
653 $aClinoptilolite
653 $aDairy cows
653 $aReproductive performance
653 $aTropic
653 $aUterine PMN leukocytes
700 1 $aZUIN, J. F.
700 1 $aGARZÓN, J. P.
700 1 $aLÓPEZ, G. E.
700 1 $aCALLE, G. R.
700 1 $aQUITO, F.
700 1 $aGALARZA, D. A.
700 1 $aPEREA, F. P.
773 $tTropical Animal Health and Production, 2022, Volume 54, Issue 5, Article 281. doi: https://doi.org/10.1007/s11250-022-03308-2
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
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 : |
16/08/2016 |
|
Actualizado : |
16/11/2020 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
ZOPPOLO, R.; SCATONI, I.B.; DUARTE, F.; MUJICA, V.; GABARD, Z. |
|
Afiliación : |
ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; IRIS BEATRIZ SCATONI, Universidad de la República (UdelaR)/ Facultad de Agronomía; FELICIA DUARTE, MGAP/ DGSA (Dirección General de Servicios Agricolas); MARIA VALENTINA MUJICA TELIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ZULMA GABARD, MGAP/ DIGEGRA (Dirección General de la Granja, Ex-JUNAGRA). |
|
Título : |
Area-wide pest management in deciduous fruits of southern Uruguay. |
|
Fecha de publicación : |
2016 |
|
Fuente / Imprenta : |
Acta Horticulturae, 2016, no. 1137, p. 153-160. |
|
DOI : |
http://dx.doi.org/10.17660/ActaHortic.2016.1137.21 |
|
Idioma : |
Inglés |
|
Notas : |
Proc. International Symposium on Innovation in Integrated and Organic Horticulture (INNOHORT). Eds.: S. Bellon et al. |
|
Contenido : |
ABSTRACT.
Fruit production in southern Uruguay takes place mostly in orchards with an average area of 7 ha and creates a diverse landscape due to multispecies planting. Since the 1990s, researchers have been addressing the control of major pests in deciduous fruit production within Integrated Pest Management (IPM) guidelines. The mating disruption (MD) method has been relatively successful against both the codling moth (Cydia pomonella - CM) and the oriental fruit moth (Grapholita molesta - OFM) at the farm level. To improve results, an area-wide approach was initiated and, with the participation of the agricultural cooperative JUMECAL, a local plan was implemented covering up to 300 ha during the 2012 growing season. That year, a program to cover over 2100 ha was designed. After two more seasons of successful control, and with increasing grower participation aiming for full coverage to include all neighboring orchards, the program presently includes 3563 ha, nearly 85% of the commercial production area. The system involves 360 growers, and almost 70 scouts that assess damage in the field, follow the insect populations through pheromone traps, and register pesticide applications. Our results show that over 95% of the area counts less than 0.5% of the damage from lepidopteran pests (CM, OFM and two South American leaf rollers) and a reduction of insecticide use. Many growers even obtain very good results with only one insecticide spray. These changes bring about new balances within the fruit production system, with some secondary pests decreasing while the economic importance of others increases. This has set new challenges for managing certain pests and developing alternative tactics to replace conventional insecticides. Current results, changes in the program design and future projections are presented and discussed.
© ISHS MenosABSTRACT.
Fruit production in southern Uruguay takes place mostly in orchards with an average area of 7 ha and creates a diverse landscape due to multispecies planting. Since the 1990s, researchers have been addressing the control of major pests in deciduous fruit production within Integrated Pest Management (IPM) guidelines. The mating disruption (MD) method has been relatively successful against both the codling moth (Cydia pomonella - CM) and the oriental fruit moth (Grapholita molesta - OFM) at the farm level. To improve results, an area-wide approach was initiated and, with the participation of the agricultural cooperative JUMECAL, a local plan was implemented covering up to 300 ha during the 2012 growing season. That year, a program to cover over 2100 ha was designed. After two more seasons of successful control, and with increasing grower participation aiming for full coverage to include all neighboring orchards, the program presently includes 3563 ha, nearly 85% of the commercial production area. The system involves 360 growers, and almost 70 scouts that assess damage in the field, follow the insect populations through pheromone traps, and register pesticide applications. Our results show that over 95% of the area counts less than 0.5% of the damage from lepidopteran pests (CM, OFM and two South American leaf rollers) and a reduction of insecticide use. Many growers even obtain very good results with only one insecticide spray. These changes bring about new balances... Presentar Todo |
|
Palabras claves : |
CODING MOTH; MATING DISRUPTION; ORIENTAL MOTH; POME FRUITS; STONE FRUITS. |
|
Thesagro : |
FRUTALES; FRUTAS DE HUESO; FRUTAS DE PEPITA. |
|
Asunto categoría : |
-- |
|
Marc : |
LEADER 02774naa a2200289 a 4500
001 1055275
005 2020-11-16
008 2016 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.17660/ActaHortic.2016.1137.21$2DOI
100 1 $aZOPPOLO, R.
245 $aArea-wide pest management in deciduous fruits of southern Uruguay.$h[electronic resource]
260 $c2016
500 $aProc. International Symposium on Innovation in Integrated and Organic Horticulture (INNOHORT). Eds.: S. Bellon et al.
520 $aABSTRACT. Fruit production in southern Uruguay takes place mostly in orchards with an average area of 7 ha and creates a diverse landscape due to multispecies planting. Since the 1990s, researchers have been addressing the control of major pests in deciduous fruit production within Integrated Pest Management (IPM) guidelines. The mating disruption (MD) method has been relatively successful against both the codling moth (Cydia pomonella - CM) and the oriental fruit moth (Grapholita molesta - OFM) at the farm level. To improve results, an area-wide approach was initiated and, with the participation of the agricultural cooperative JUMECAL, a local plan was implemented covering up to 300 ha during the 2012 growing season. That year, a program to cover over 2100 ha was designed. After two more seasons of successful control, and with increasing grower participation aiming for full coverage to include all neighboring orchards, the program presently includes 3563 ha, nearly 85% of the commercial production area. The system involves 360 growers, and almost 70 scouts that assess damage in the field, follow the insect populations through pheromone traps, and register pesticide applications. Our results show that over 95% of the area counts less than 0.5% of the damage from lepidopteran pests (CM, OFM and two South American leaf rollers) and a reduction of insecticide use. Many growers even obtain very good results with only one insecticide spray. These changes bring about new balances within the fruit production system, with some secondary pests decreasing while the economic importance of others increases. This has set new challenges for managing certain pests and developing alternative tactics to replace conventional insecticides. Current results, changes in the program design and future projections are presented and discussed. © ISHS
650 $aFRUTALES
650 $aFRUTAS DE HUESO
650 $aFRUTAS DE PEPITA
653 $aCODING MOTH
653 $aMATING DISRUPTION
653 $aORIENTAL MOTH
653 $aPOME FRUITS
653 $aSTONE FRUITS
700 1 $aSCATONI, I.B.
700 1 $aDUARTE, F.
700 1 $aMUJICA, V.
700 1 $aGABARD, Z.
773 $tActa Horticulturae, 2016, no. 1137, p. 153-160.
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! |
|
|
