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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
05/12/2023 |
Actualizado : |
05/12/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Nacionales |
Autor : |
PALLADINO, C.; PAREJA, L.; PEREYRA, S.; PÉREZ, C. |
Afiliación : |
CINTIA PALLADINO, Universidad de la República, Cenur Litoral Norte, PDU Abordaje Holístico al impacto de los agroquímicos, Paysandú, Uruguay; LUCIA PAREJA, Universidad de la República, Cenur Litoral Norte, Departamento de Química del Litoral, Paysandú, Uruguay; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS PÉREZ, Universidad de la República, Facultad de Agronomía, Departamento de Protección Vegetal, Paysandú, Uruguay. |
Título : |
Problems of pesticide residues in grains. [La problemática de los residuos de fitosanitarios en granos]. [Problemática dos resíduos de fitossanitários em grãos]. |
Complemento del título : |
I Technical Conference of the Plant Protection Group - EEMAC. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Agrociencia Uruguay, 2023, Vol.27 (Supplement), e1230. https://doi.org/10.31285/AGRO.27.1230 -- OPEN ACCESS. |
ISSN : |
2730-5066 |
DOI : |
10.31285/AGRO.27.1230 |
Idioma : |
Inglés |
Notas : |
Article history: Received 24 Jul 2032; Accepted 25 Jul 2023; Published 11 Sep 2023. -- Editor: Horacio Silva, Universidad de la República, Facultad de Agronomía, Paysandú, Uruguay. -- Correspondence: Cintia Palladino, cpalladino@cup.edu.uy -- License: This work is licensed under a Creative Commons Attribution 4.0 International License. (https://creativecommons.org/licenses/by/4.0/ ) |
Contenido : |
Farmers use various pesticides to control pests, weeds, and diseases in order to meet the demands in terms of yields and quality of agricultural products. The use of pesticides in Uruguay has increased steadily since 2000(1). The total number and amount of active substances imported increased from 3.9 to 10.6 thousand tons between years 2000 and 2020. Within plant protection products, herbicides had the highest increase, from 2.1 thousand tons in 2000 to 9.5 thousand tons in 2020(1). Similar trends are observed worldwide(2). |
Palabras claves : |
Cereais; Cereals; Intensidad de uso de fitosanitarios; Intensidade de uso de produtos fitossanitários; Límites máximos de residuos; Maximum residue limit; Níveis máximos de resíduos; Pesticide residue in grains; Pesticide use intensity; Residuos de fitosanitarios en granos; Resíduos de produtos fitossanitário; SISTEMA AGRÍCOLA-GANADERO - INIA. |
Thesagro : |
CEREALES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17423/1/AGRO.27.1230.pdf
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Marc : |
LEADER 02167naa a2200349 a 4500 001 1064380 005 2023-12-05 008 2023 bl uuuu u00u1 u #d 022 $a2730-5066 024 7 $a10.31285/AGRO.27.1230$2DOI 100 1 $aPALLADINO, C. 245 $aProblems of pesticide residues in grains. [La problemática de los residuos de fitosanitarios en granos]. [Problemática dos resíduos de fitossanitários em grãos].$h[electronic resource] 260 $c2023 500 $aArticle history: Received 24 Jul 2032; Accepted 25 Jul 2023; Published 11 Sep 2023. -- Editor: Horacio Silva, Universidad de la República, Facultad de Agronomía, Paysandú, Uruguay. -- Correspondence: Cintia Palladino, cpalladino@cup.edu.uy -- License: This work is licensed under a Creative Commons Attribution 4.0 International License. (https://creativecommons.org/licenses/by/4.0/ ) 520 $aFarmers use various pesticides to control pests, weeds, and diseases in order to meet the demands in terms of yields and quality of agricultural products. The use of pesticides in Uruguay has increased steadily since 2000(1). The total number and amount of active substances imported increased from 3.9 to 10.6 thousand tons between years 2000 and 2020. Within plant protection products, herbicides had the highest increase, from 2.1 thousand tons in 2000 to 9.5 thousand tons in 2020(1). Similar trends are observed worldwide(2). 650 $aCEREALES 653 $aCereais 653 $aCereals 653 $aIntensidad de uso de fitosanitarios 653 $aIntensidade de uso de produtos fitossanitários 653 $aLímites máximos de residuos 653 $aMaximum residue limit 653 $aNíveis máximos de resíduos 653 $aPesticide residue in grains 653 $aPesticide use intensity 653 $aResiduos de fitosanitarios en granos 653 $aResíduos de produtos fitossanitário 653 $aSISTEMA AGRÍCOLA-GANADERO - INIA 700 1 $aPAREJA, L. 700 1 $aPEREYRA, S. 700 1 $aPÉREZ, C. 773 $tAgrociencia Uruguay, 2023, Vol.27 (Supplement), e1230. https://doi.org/10.31285/AGRO.27.1230 -- OPEN ACCESS.
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
Fecha actual : |
04/11/2020 |
Actualizado : |
05/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
DONCEL, B.; CAPELESSO, A.; GIANNITTI, F.; CAJARVILLE, C.; MACÍAS-RIOSECO, M.; SILVEIRA, C.S.; COSTA, R.A. DA; RIET-CORREA, F. |
Afiliación : |
BENJAMÍN DONCEL DÍAZ, Universidad Nacional de Colombia, Sede Bogotá, Facultad de Medicina Veterinaria y de Zootecnia, Laboratorio de Patología Veterinaria, Colombia; INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALSIANE CAPELESSO, Departamento de Nutrición, Instituto de Producción Animal (IPAV), Facultad de Veterinaria, Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CECILIA CAJARVILLE, Departamento de Nutrición, Instituto de Producción Animal (IPAV), Facultad de Veterinaria, Uruguay; MELISSA MACÍAS RIOSECO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINE DA SILVA SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICARDO ALMEIDA DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Hypomagnesemia in dairy cattle in Uruguay. [Hipomagnesemia em bovinos leiteiros no Uruguai.] |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Pesquisa Veterinaria Brasileira, 2019, Volume 39, Issue 8, 2019, Pages 564-572. OPEN ACCESS. Doi: 10.1590/1678-5150-PVB-6215 |
ISSN : |
0100-736X |
DOI : |
10.1590/1678-5150-PVB-6215 |
Idioma : |
Portugués |
Notas : |
Article history: Received on November 22, 2018. / Accepted for publication on March 22, 2019. |
Contenido : |
ABSTRACT.
An outbreak of hypomagnesemia is reported in Holstein dairy cattle grazing lush oat (Avena sativa) pasture in Uruguay. Nine of 270 (3.3%) cows died in May-July (autumn-winter) 2017. These nine cows were from 2 to 9-years-old (1st-6th lactation), with 22 to 194 days of lactation and 15.8 to 31.4L of daily milk production. Two cows with acute sialorrhea, muscle spasms, lateral recumbency, weakness, opisthotonos, and coma, were euthanized and necropsied. No significant macroscopic or histological lesions were found. One untreated clinically-affected cow and eight out of 14 clinically healthy cows of the same group under similar management and production conditions had low serum levels of Mg (lower than 0.7mmol/L). Secondarily, both clinically affected cows and six out of 14 healthy cows had low serum Ca levels. The K/(Ca+Mg) ratio of two oat forages, corn silage, and ration was 5.10, 7.73, 2.45, and 0.85, respectively. A K/(Ca+Mg) ratio lower than 2.2 represents a risk for hypomagnesemia. The difference between the contribution-requirement of minerals in the diet was established and a daily deficiency of Mg (-0.36g/day), Na (-25.2g/day) and Ca (-9.27g/day) was found, while K (184.42g/day) and P (12.81g/day) were in excess. The diet was reformulated to correct the deficiencies and the disease was controlled by the daily administration of 80g of magnesium oxide, 80g of calcium carbonate and 30g sodium chloride per cow. It is concluded that hypomagnesemia is a cause of mortality in dairy cattle in Uruguay, and that the condition can be prevented by appropriate diet formulation.
© 2019 Colegio Brasileiro de Patologia Animal. All rights reserved.
RESUMO.
RESUMO.- [Hipomagnesemia em bovinos leiteiros no Uruguai.] Descreve-se um surto de hipomagnesemia em bovinos leiteiros da raça Holandês com alimentação a base de pastagens de aveia (Avena sativa) em crescimento no Uruguai, nos meses de maio a julho (outono-inverno) de 2017. De um rebanho de 270 vacas em ordenha, nove (3,3%) morreram. As nove vacas tinham entre dois e nove anos, estavam entre a primeira e a sexta lactação e a produção diária era de 15,8 a 31,4 litros de leite. Duas vacas que apresentaram sialorreia, espasmos musculares, decúbito lateral, debilidade, opistótono e posteriormente, estado comatoso foram eutanasiadas e necropsiadas. Não foram observadas lesões macroscópicas ou histológicas significantes. Uma vaca com sinais clínicos, não tratada, e oito de 14 vacas
sem sinais clínicos, do mesmo rebanho, apresentaram baixos níveis séricos de Mg (menos de 0,7mmol/L). Adicionalmente, as duas vacas com sinais clínicos e seis das 14 vacas sem sinais clínicos apresentaram baixos níveis de Ca sérico. A relação do risco tetanizante K/(Ca+Mg) de duas pastagens de aveia, silagem de milho e ração concentrada foi estimada em 5; 10; 7,73; 2,15 e 0,85, respectivamente. Uma relação K/(Ca+Mg) maior de 2,2 é um indicador do potencial tetanizante da forragem, A diferença entre o aporte e os requerimentos dos minerais foi estabelecida constatando?se deficiência diária de Mg (-0,36g/dia), Na (-25,2g/dia) e Ca (-9,27g/dia). O potássio (K) (184,42g/dia) e o fósforo (P) (12,81g/dia) estavam em excesso. A dieta foi reformulada para corrigir as deficiências e a doença foi controlada mediante a administração diária de 80g de MgO, 80g de CaCO3 e 30g de NaCl por vaca. Conclui-se que a hipomagnesemia é uma doença de importância crescente em gado leiteiro no Uruguai e que deve ser prevenida mediante a formulação correta da dieta. MenosABSTRACT.
An outbreak of hypomagnesemia is reported in Holstein dairy cattle grazing lush oat (Avena sativa) pasture in Uruguay. Nine of 270 (3.3%) cows died in May-July (autumn-winter) 2017. These nine cows were from 2 to 9-years-old (1st-6th lactation), with 22 to 194 days of lactation and 15.8 to 31.4L of daily milk production. Two cows with acute sialorrhea, muscle spasms, lateral recumbency, weakness, opisthotonos, and coma, were euthanized and necropsied. No significant macroscopic or histological lesions were found. One untreated clinically-affected cow and eight out of 14 clinically healthy cows of the same group under similar management and production conditions had low serum levels of Mg (lower than 0.7mmol/L). Secondarily, both clinically affected cows and six out of 14 healthy cows had low serum Ca levels. The K/(Ca+Mg) ratio of two oat forages, corn silage, and ration was 5.10, 7.73, 2.45, and 0.85, respectively. A K/(Ca+Mg) ratio lower than 2.2 represents a risk for hypomagnesemia. The difference between the contribution-requirement of minerals in the diet was established and a daily deficiency of Mg (-0.36g/day), Na (-25.2g/day) and Ca (-9.27g/day) was found, while K (184.42g/day) and P (12.81g/day) were in excess. The diet was reformulated to correct the deficiencies and the disease was controlled by the daily administration of 80g of magnesium oxide, 80g of calcium carbonate and 30g sodium chloride per cow. It is concluded that hypomagnesemia is a cause of m... Presentar Todo |
Palabras claves : |
Dairy cattle; Grass tetany; Grazing dairy cows; Hypocalcemia; Hypomagnesemia; Lush oat pasture; Pathology; PLATAFORMA SALUD ANIMAL. |
Thesagro : |
URUGUAY. |
Asunto categoría : |
L73 Enfermedades de los animales |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16712/1/Pesq.-Vet.-Bras.-398-p.564-572-August-2019.pdf
http://www.scielo.br/pdf/pvb/v39n8/1678-5150-pvb-39-08-564.pdf
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Marc : |
LEADER 04720naa a2200349 a 4500 001 1060669 005 2022-09-05 008 2019 bl uuuu u00u1 u #d 022 $a0100-736X 024 7 $a10.1590/1678-5150-PVB-6215$2DOI 100 1 $aDONCEL, B. 245 $aHypomagnesemia in dairy cattle in Uruguay. [Hipomagnesemia em bovinos leiteiros no Uruguai.]$h[electronic resource] 260 $c2019 500 $aArticle history: Received on November 22, 2018. / Accepted for publication on March 22, 2019. 520 $aABSTRACT. An outbreak of hypomagnesemia is reported in Holstein dairy cattle grazing lush oat (Avena sativa) pasture in Uruguay. Nine of 270 (3.3%) cows died in May-July (autumn-winter) 2017. These nine cows were from 2 to 9-years-old (1st-6th lactation), with 22 to 194 days of lactation and 15.8 to 31.4L of daily milk production. Two cows with acute sialorrhea, muscle spasms, lateral recumbency, weakness, opisthotonos, and coma, were euthanized and necropsied. No significant macroscopic or histological lesions were found. One untreated clinically-affected cow and eight out of 14 clinically healthy cows of the same group under similar management and production conditions had low serum levels of Mg (lower than 0.7mmol/L). Secondarily, both clinically affected cows and six out of 14 healthy cows had low serum Ca levels. The K/(Ca+Mg) ratio of two oat forages, corn silage, and ration was 5.10, 7.73, 2.45, and 0.85, respectively. A K/(Ca+Mg) ratio lower than 2.2 represents a risk for hypomagnesemia. The difference between the contribution-requirement of minerals in the diet was established and a daily deficiency of Mg (-0.36g/day), Na (-25.2g/day) and Ca (-9.27g/day) was found, while K (184.42g/day) and P (12.81g/day) were in excess. The diet was reformulated to correct the deficiencies and the disease was controlled by the daily administration of 80g of magnesium oxide, 80g of calcium carbonate and 30g sodium chloride per cow. It is concluded that hypomagnesemia is a cause of mortality in dairy cattle in Uruguay, and that the condition can be prevented by appropriate diet formulation. © 2019 Colegio Brasileiro de Patologia Animal. All rights reserved. RESUMO. RESUMO.- [Hipomagnesemia em bovinos leiteiros no Uruguai.] Descreve-se um surto de hipomagnesemia em bovinos leiteiros da raça Holandês com alimentação a base de pastagens de aveia (Avena sativa) em crescimento no Uruguai, nos meses de maio a julho (outono-inverno) de 2017. De um rebanho de 270 vacas em ordenha, nove (3,3%) morreram. As nove vacas tinham entre dois e nove anos, estavam entre a primeira e a sexta lactação e a produção diária era de 15,8 a 31,4 litros de leite. Duas vacas que apresentaram sialorreia, espasmos musculares, decúbito lateral, debilidade, opistótono e posteriormente, estado comatoso foram eutanasiadas e necropsiadas. Não foram observadas lesões macroscópicas ou histológicas significantes. Uma vaca com sinais clínicos, não tratada, e oito de 14 vacas sem sinais clínicos, do mesmo rebanho, apresentaram baixos níveis séricos de Mg (menos de 0,7mmol/L). Adicionalmente, as duas vacas com sinais clínicos e seis das 14 vacas sem sinais clínicos apresentaram baixos níveis de Ca sérico. A relação do risco tetanizante K/(Ca+Mg) de duas pastagens de aveia, silagem de milho e ração concentrada foi estimada em 5; 10; 7,73; 2,15 e 0,85, respectivamente. Uma relação K/(Ca+Mg) maior de 2,2 é um indicador do potencial tetanizante da forragem, A diferença entre o aporte e os requerimentos dos minerais foi estabelecida constatando?se deficiência diária de Mg (-0,36g/dia), Na (-25,2g/dia) e Ca (-9,27g/dia). O potássio (K) (184,42g/dia) e o fósforo (P) (12,81g/dia) estavam em excesso. A dieta foi reformulada para corrigir as deficiências e a doença foi controlada mediante a administração diária de 80g de MgO, 80g de CaCO3 e 30g de NaCl por vaca. Conclui-se que a hipomagnesemia é uma doença de importância crescente em gado leiteiro no Uruguai e que deve ser prevenida mediante a formulação correta da dieta. 650 $aURUGUAY 653 $aDairy cattle 653 $aGrass tetany 653 $aGrazing dairy cows 653 $aHypocalcemia 653 $aHypomagnesemia 653 $aLush oat pasture 653 $aPathology 653 $aPLATAFORMA SALUD ANIMAL 700 1 $aCAPELESSO, A. 700 1 $aGIANNITTI, F. 700 1 $aCAJARVILLE, C. 700 1 $aMACÍAS-RIOSECO, M. 700 1 $aSILVEIRA, C.S. 700 1 $aCOSTA, R.A. DA 700 1 $aRIET-CORREA, F. 773 $tPesquisa Veterinaria Brasileira, 2019, Volume 39, Issue 8, 2019, Pages 564-572. OPEN ACCESS. Doi: 10.1590/1678-5150-PVB-6215
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