Blog IICA

Evidences

345 results

Agroecological practices in tropical livestock far

17/12/2020 Go to Evidence

The article reviews successful agroecological experiences in tropical livestock systems in Latin America and the Caribbean, highlighting cases in Colombia, Cuba, Haiti, Mexico, and Guadeloupe. It analyzes how integrated practices—such as adapted genetic management, nutrition with local resources, hormone-free reproductive management, and natural parasite control—improve sustainability, resilience, and animal productivity. It includes emblematic studies such as Finca Tosoly (Colombia) and the “Lèt Agogo” program (Haiti), which combine food production, energy, and ecosystem services. The research proposes a framework for transitioning to resilient, multifunctional, low-emission livestock systems based on biodiversity and the circular economy.

INRAE Guadeloupe, en colaboración con la Universidad Federal Rural de Pernambuco (Brasil), el Instituto Politécnico de Coimbra (Portugal) y el Centro Agronómico Tropical de Investigación y Enseñanza (CATIE, Costa Rica).

Alexandre, G., Rodriguez, L., Arece, J., Delgadillo, J., Garcia, G. W., Habermeier, K., ... & Archimède, H. (2021). Agroecological practices to support tropical livestock farming systems: a Caribbean and Latin American perspective. Tropical Animal Health and Production, 53(1), 111.

Altitude and soil boost coffee quality in Cusco

30/09/2020 Go to Evidence

The study reveals that much of the research on the Coffee Cultural Landscape is limited and fragmented, which hinders its effective management as cultural heritage and aggravates the tensions between conservation, tourism and rural reality (Cruz-Rincón, D. F., 2024).

Márquez, F. R., Quispe, P., Molleapaza, N., Cabrera, S., & Peña, J.

Universidad Nacional Intercultural de Quillabamba, Escuela profesional de Ingeniería Agronómica Tropical. El Arenal S/N, Quillabamba, Cusco. Perú. Universidad Nacional de San Antonio Abad del Cusco, Facultad de Ciencias Agrarias, Escuela profesional de Agronomía Tropical. Av. de la Cultura, Nro. 733, Cusco. Perú. Universidad Andina del Cusco, Facultad de Ingeniería y Arquitectura, Escuela profesional de Ingeniería Industrial. Urbanización Ingeniería Larapa Grande A-7, San Jerónimo, Cusco. Perú. Universidad Nacional Amazónica de Madre de Dios, Facultad de Ingeniería, Escuela profesional de Ingeniería Forestal y Medio Ambiente. Av. Jorge Chávez 1160, Madre de Dios. Perú

Dry Matter Intake in Heifers with Cowpea vs Pangol

29/08/2020 Go to Evidence

The 7.37 kg/day represents the average dry matter intake in heifers fed cowpea hay, being 0.42 kg/day higher than those fed pangola grass hay (Corea et al., 2020).

El 7.37 kg/día representa el consumo promedio de materia seca en novillas alimentadas con heno de caupí, siendo 0.42 kg/día mayor que aquellas alimentadas con heno de pangola (Corea et al., 2020).

Corea, E.E., Castro-Montoya, J., Mendoza, M.V., López, F.M., Martinez, A., Alvarado, M.E., Moreno, C., Broderick, G.A., & Dickhoefer, U. (2020). Effect of forage source and dietary rumen-undegradable protein on nutrient use and growth in dairy heifers. Animal Feed Science and Technology, 269, 114658.

Live Weight Gain with Cowpea Hay

29/08/2020 Go to Evidence

The 900 g/day represents the average live weight gain in heifers fed cowpea hay, being 90 g/day higher than those with pangola grass hay (Corea et al., 2020).

Los 900 g/día representan la ganancia de peso vivo promedio en novillas alimentadas con heno de caupí, siendo 90 g/día mayor que aquellas con heno de pangola (Corea et al., 2020).

Corea, E.E., Castro-Montoya, J., Mendoza, M.V., López, F.M., Martinez, A., Alvarado, M.E., Moreno, C., Broderick, G.A., & Dickhoefer, U. (2020). Effect of forage source and dietary rumen-undegradable protein on nutrient use and growth in dairy heifers. Animal Feed Science and Technology, 269, 114658.

Crude Protein Content in Cowpea vs Pangola Hay

29/08/2020 Go to Evidence

The 151 g/kg DM represents the crude protein content in cowpea hay, being 95.5 g/kg DM higher than pangola grass hay (55.5 g/kg DM) (Corea et al., 2020).

El 151 g/kg MS representa el contenido de proteína cruda en heno de caupí, siendo 95.5 g/kg MS mayor que el heno de pangola (55.5 g/kg MS) (Corea et al., 2020).

Corea, E.E., Castro-Montoya, J., Mendoza, M.V., López, F.M., Martinez, A., Alvarado, M.E., Moreno, C., Broderick, G.A., & Dickhoefer, U. (2020). Effect of forage source and dietary rumen-undegradable protein on nutrient use and growth in dairy heifers. Animal Feed Science and Technology, 269, 114658.

Starting Weight of Holstein Heifers in the Tropics

29/08/2020 Go to Evidence

The 166 kg represents the average initial live weight of 6.5-month-old Holstein heifers under tropical conditions in El Salvador (Corea et al., 2020).

Los 166 kg representan el peso vivo inicial promedio de novillas Holstein de 6.5 meses de edad en condiciones tropicales de El Salvador (Corea et al., 2020).

Corea, E.E., Castro-Montoya, J., Mendoza, M.V., López, F.M., Martinez, A., Alvarado, M.E., Moreno, C., Broderick, G.A., & Dickhoefer, U. (2020). Effect of forage source and dietary rumen-undegradable protein on nutrient use and growth in dairy heifers. Animal Feed Science and Technology, 269, 114658.

Extreme Inequality

31/05/2020 Go to Evidence

71.7% was the multidimensional poverty in rural areas of Ecuador in 2019, compared to 22.7% in urban areas (IIE, 2020).

71,7% fue la pobreza multidimensional en las zonas rurales de ecuador en 2019, frente al 22,7% en las zonas urbanas (IIE, 2020)

IEE, 2020. Estudio para una línea base para la implementación del Decenio de las NNUU de la Agricultura Familiar en Ecuador.

Agriculture as a source of employment

19/03/2020 Go to Evidence

12% of the formal labor force in Peru, Colombia, Mexico, Costa Rica, Brazil, Chile and Argentina was engaged in agriculture, mainly in rural areas (FAO, 2020).

El 12% de la mano de obra formal en Perú, Colombia, México, Costa Rica, Brasil, Chile y Argentina correspondió a la agricultura, sobre todo en las zonas rurales (FAO, 2020)

FAO (2020), El estado de los bosques del mundo 2020, Organización de las Naciones Unidas para la Alimentación y la Agricultura, Roma, www.fao.org/documents/card/en/c/ca8642es

Total agricultural area

11/01/2020 Go to Evidence

760 million hectares is the total agricultural area in LAC: 400 million for family farming and 360 million for large-scale commercial farming (IDB, 2020).

760 millones de hectáreas es la superficie agrícola total de ALC: 400 millones para agricultura familiar y 360 millones para explotación comercial a gran escala (BID, 2020)

Banco Mundial, 2020. Panoramas alimentarios futuros: Reimaginando la agricultura en América Latina y el Caribe