Blog IICA

Evidences

507 results

Agricultural emissions

21/10/2021 Go to Evidence

55% of agricultural GHG emissions in Chile come from enteric fermentation and manure management, and 40% from agricultural soils (Government of Chile, 2021).

Gobierno de Chile (2021). Estrategia climática de largo plazo de Chile. Camino a la carbono neutralidad y resiliencia a más tardar al 2050. 21 de Octubre del 2021

Información INGEI, 2020

Loss of biodiversity

01/10/2021 Go to Evidence

46% of greenhouse gases in the region come from agricultural production, which also contributes significantly to biodiversity loss.

CEPAL, FAO, IICA (2021)

CEPAL; FAO; IICA. 2021. Perspectivas de la Agricultura y del Desarrollo Rural en las Américas: una mirada hacia América Latina y el Caribe 2021-2022.

Soybean production

07/09/2021 Go to Evidence

77% of the world's soybeans are used to feed poultry and livestock destined for meat and dairy production (Food Alliance, 2021).

Más de tres cuartas partes (77%) de la soya mundial se utiliza para alimentar aves de corral y al ganado que produce carne y productos lácteos. (Alianza alimentaria, 2021)

Alianza alimentaria. 2021.¿Quién se está comiendo el Amazonas?

Impact of Nitrous Oxide

17/06/2021 Go to Evidence

57% of all agricultural GHG emissions come from nitrous oxide, where agricultural land management practices drive 94%, equivalent to 316 Tg CO2e of total U.S. N2O emissions (USEPA, 2021).

57% de todas las emisiones de GEI agrícolas provienen del óxido nitroso, donde las prácticas de manejo del suelo agrícola impulsan el 94%, equivalente a 316 Tg CO2e de las emisiones totales de N2O en EE.UU. (USEPA, 2021).

USEPA. (2021). Inventory of US Greenhouse Gas Emissions and Sinks. EPA 430-R-21-005.

Climate change in the Andes and agriculture

11/03/2021 Go to Evidence

Systematic review compiling existing research on the effects of climate change on Andean agriculture. It analyzes climate variables (temperature, precipitation, evapotranspiration), induced phenomena (soil erosion, glacier retreat, alterations in crops such as potatoes, quinoa, corn), and the vulnerability of small-scale farmers in the high Andes.

Universidad Continental, Huancayo, Perú

Lozano, A., Alvarez, C., Moggiano, N. (2021). El cambio climático en los Andes y su impacto en la agricultura: una revisión sistemática. Scientia Agropecuaria, 12(1): 101-108

Investment in the recovery of sugarcane

24/01/2021 Go to Evidence

PRONAF credit increases the commercialization of family farms and is reinforced with technical assistance, while seed delivery shows no significant impact (Wesz Junior et al., 2024).

Centro de Desenvolvimento Sustentável de la Universidad de Brasília (UnB)

Instituto Nacional de Ciência e Tecnologia para Mudanças Climáticas

Resilience to climate change

31/12/2020 Go to Evidence

Almost 50% of studies on climate resilient crops identify extension services as a factor for successful adoption (Laborde, 2020).

Casi el 50% de los estudios sobre cultivos resilientes al clima identifican los servicios de extensión como un factor para el éxito en la adopción. (Laborde, 2020)

Laborde (2020). Ceres2030: Soluciones sostenibles para poner fin al hambre

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.

Rust resistance in coffee varieties

13/11/2020 Go to Evidence

Five coffee varieties, were assessed for 13 morphological traits and rust resistance. Colombia, Catimor, and Limani were highly resistant; Caturra was the most susceptible (Cosme-De La Cruz et al., 2020).

Cosme-De La Cruz, Buendía-Molina, Adama-Rojas & Pocomucha-Poma, 2020

Instituto Nacional de Innovación Agraria (INIA) - Perú