Resultados de búsqueda - "Latin"

Flujos de germoplasma en las Américas. 30 años de distribución de muestras de frijol por parte del Centro Internacional de Agricultura Tropical por Gaiji, Samy, Debouck, Daniel G.

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Flujos de germoplasma facilitado por el Centro Agronómico Tropical de Investigación y Enseñanza dentro y fuera de Latinoamérica por Ebert, Andreas W.

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Evaluación de bienestar animal en fincas bovinas lecheras basadas en pastoreo en la Sabana de Bogotá, Colombia por Medrano Galarza, Catalina, Zuñiga López, Aldemar, García Castro, Fredy E.

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Seeding Resilient Restoration: An Indicator System for the Analysis of Tree Seed Systems por Atkinson, Rachel J., Thomas, Evert, Roscioli, Federico, Cornelius, Jonathan P., Zamora Cristales, Rene, Franco Chuaire, Maria, Alcázar, Carolina, Mesén, Francisco, Lopez, Hariet, Ipinza, Roberto, Donoso, Pablo J., Gallo, Leonardo Ariel, Nieto, Victor, Ugarte, Julio, Sáenz Romero, Cuauhtémoc, Fremout, Tobias, Jalonen, Riina, Gaisberger, Hannes, Vinceti, Barbara, Valette, Michel, Bosshard, Ennia, Ekué, Marius, Wiederkehr Guerra, Gabriela, Kettle, Chris

“…We propose 15 indicators to evaluate these key components and trial them by assessing national seed systems in 7 Latin American countries. We conclude that the indicators enable a straightforward assessment of the strengths and weaknesses of national seed systems, thus assisting governments to identify key areas for improvement and opportunities for horizontal learning.…”
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Diversity of the BoLA-DRB3 gene in cattle breeds from tropical and subtropical regions of Argentina por Valenzano, Magali Nicole, Caffaro, María Eugenia, Lia, Veronica Viviana, Poli, Mario Andres, Wilkowsky, Silvina Elizabeth

“…To date, however, the characterization of the BoLA-DRB3 gene in Latin American Zebu and mixed zebuine breeds is scarce. …”
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Morphological and molecular characterization, pathogenicity and sexual reproduction of Ascochyta rabiei isolates of chickpea fields in Argentina por Crociara, Clara Sonia, Valetti, Lucio, Bernanrdi Lima, Nelson, Iglesias, Juliana, Pastor, Silvina

“…This work is the first in Latin America to characterize isolates of A. rabiei morphologically and molecularly, examine their pathogenic variability and demonstrate the sexual reproduction between isolates carrying different mating-type idiomorphs. …”
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Escenarios agroalimentarios para América Latina y el Caribe: estudio prospectivo al año 2040 por Patrouilleau, Maria Mercedes, Anastasio, Mario Daniel, Le Coq, Jean François, Sotomayor, Octavio

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Evaluating antibiotic occurrence, degradation, and environmental risks in poultry litter within Argentina's agricultural hub por Alonso, Lucas L., Podio, Natalia S., Marino, Damian Jose Gabriel, Almada, Natalia Soledad, Gange, Juan Martín, Bernigaud, Irma Isabel, Mortola, Natalia Andrea, Wunderlin, Daniel A.

“…This is the first study that provides insight on the occurrence of >20 drugs in real poultry production scenarios from Latin America and demonstrates how relatively simple treatments can be readily applied to decrease the associated environmental risks.…”
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Modernization of technological tools for crop monitoring and water use efficiency in LAC agriculture por Balbontín, Claudio, Bavestrello, Claudia, Calera, Alfonso, Garrido, Jesús, García, Claudio, Otero, Álvaro, Martinez, Roberto Simon, Gonzalez Aubone, Fernando, Puertas, Carlos Marcelo, Montenegro, Ayelen, Rios, Liliana, Wallberg, Britt, Cúneo, Guillermo

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Assessing Knowledge Production for Agrosilvopastoral Systems in South America por Soler Esteban, Rosina Matilde, Peri, Pablo Luis, Bahamonde, Héctor Alejandro, Gargaglione, Veronica Beatriz, Ormaechea, Sebastián Gabriel, Huertas Herrera, Alejandro, Sánchez Jardón, Laura, Lorenzo, Cristian, Martínez Pastur, Guillermo José

“…In recent decades agroforestry has undergone significant development in Latin America. South America generates the most scientific research on the topic in the region. …”
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Effects of supplementation with increasing levels of energy concentrate on the productive response and ruminal digestion of dairy cows grazing lucerne pasture por Salado, Eloy Eduardo, Bretschneider, Gustavo, Cuatrin, Alejandra, Gagliostro, Gerardo Antonio

“…Twelve Holstein multiparous cows in early lactation (69.0 ± 5 days postpartum) producing 32.8 (±4.0) kg milk were assigned to three treatments at (kg/cow day) 3.5 (T3.5), 7.0 (T7.0) and 10.5 (T10.5) kg concentrate in a 3 × 3 Latin Square design. Parameters of ruminal environment and neutral detergent fiber (NDF) digestion were obtained using 3 additional rumen cannulated cows. …”
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Effect of urea inclusion in diets containing corn dried distillers grains on feedlot cattle performance, carcass characteristics, ruminal fermentation, total tract digestibility, a... por Ceconi, Irene, Ruiz-Moreno, M.J., DiLorenzo, Nicolas, DiCostanzo, A., Crawford, G.I.

“…In Exp. 2, 4 ruminally cannulated steers (347 ± 18 kg initial BW) were randomly assigned to a replicated 2 × 2 Latin square design. Steers were fed the same CON or HU diet used in Exp. 1 ad libitum once daily. …”
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Effect of quebracho-chestnut tannin extracts at 2 dietary crude protein levels on performance, rumen fermentation, and nitrogen partitioning in dairy cows por Aguerre, Matias J., Capozzolo, María Cecilia, Lencioni, P., Cabral, Claudio, Wattiaux, Michael André

“…The experiment was conducted as a split-plot with 24 Holstein cows (mean ± standard deviation; 669 ± 55 kg of body weight; 87 ± 36 d in milk; 8 ruminally cannulated) randomly assigned to a diet of [dry matter (DM) basis] 15.3 or 16.6% CP (whole plot) and 0, 0.45, 0.90, or 1.80% of a tannin mixture in three 4 × 4 Latin squares within each level of CP (sub-plot). …”
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Effect of slow-release urea inclusion in diets containing modified corn distillers grains on total tract digestibility and ruminal fermentation in feedlot cattle por Ceconi, Irene, Ruiz-Moreno, M.J., DiLorenzo, Nicolas, DiCostanzo, A., Crawford, G.I.

“…Four ruminally cannulated steers (initial BW = 588 ± 8 kg) were arranged in a 4 × 4 Latin square design and assigned randomly to 1 of 4 dietary treatments containing 0% (CON) or 0.6% urea in the form of CU (UREA) or SRU as Optigen II (polymer-encapsulated urea; OPTI) or NitroShure (lipid-encapsulated urea; NITRO), and 30% corn earlage, 20% modified corn DG with solubles, 7.8% corn silage, 4.3% dry supplement, and dry-rolled corn (DM basis). …”
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The effect of dietary nitrate and canola oil alone or in combination on fermentation, digesta kinetics and methane emissions from cattle por Villar, Maria Laura, Hegarty, Roger Stephen, Nolan, John V., Godwin, Ian R., McPhee, Malcolm J.

“…Four rumen-cannulated steers were used in the experiment which was designed as 4×4 Latin Square with four 21-d periods and four treatments. …”
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Caracterización química del aceite esencial obtenido de la madera de Bulnesia sarmientoi Lorenz ex griseb (Palo santo) recolectado del Departamento Matacos de la provincia de Formo... por Enriquez, María Belén Del Pilar, Orrabalis, C.J.

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Adequate vegetative cover decreases nitrous oxide emissions from cattle urine deposited in grazed pastures under rainy season conditions por Chirinda, Ngonidzashe, Loaiza, Sandra, Arenas, Laura, Ruiz, Veronica, Faverin, Claudia, Alvarez, Carolina, Savian, Jean Víctor, Belfon, Renaldo, Zuniga, Karen, Morales-Rincon, Luis Alberto, Trujillo, Catalina, Arango, Miguel, Rao, Idupulapati, Arango, Jacobo, Peters, Michael, Barahona, Rolando, Costa, Ciniro, Rosenstock, Todd, Richards, Meryl, Martinez Baron, Deissy, Cardenas, Laura

“…Here, we quantified the magnitude of urine-based nitrous oxide (N2O) lost from soil under paired degraded (low vegetative cover) and non-degraded (adequate vegetative cover) pastures across five countries of the Latin America and the Caribbean (LAC) region and estimated urine-N emission factors. …”
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Prediction of topsoil properties at field-scale by using C-band SAR data por Domenech, Marisa, Amiottia, Nilda, Costa, José Luis, Castro Franco, Mauricio

“…Complementary, spatial predictions of all soil properties from ordinary cokriging and Conditioned Latin hypercube sampling (cLHS) were evaluated using six different soil sample sizes: 20, 40, 60, 80, 100 and the total of the grid sampling scheme. …”
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Evaluación de atrayentes alimenticios para la captura de la mosca mexicana de la fruta (Diptera: Tephritidae) en el Soconusco, Chiapas, México por Ríos, E., Toledo, J., Mota Sanchez, D.

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Evaluación de forrajes enriquecidos con microorganismos de montaña en la producción y calidad de leche caprina por Chiari García, Pedro F.

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