Methane emissions generated by rice crops in the Rioja district and proposed environmental mitigation measures
DOI:
https://doi.org/10.51252/reacae.v3i1.578Keywords:
methane emissions, emission factor, greenhouse gases, carbon footprintAbstract
The main objective of this research was to determine methane (CH4) emissions generated by rice cultivation in the Rioja district and propose environmental mitigation measures. A total of 89 farmers from the El Progreso - Rioja users' commission were interviewed using a personal interview and a questionnaire. To calculate methane emissions, the methodology developed by the IPCC (1996) was used. This involved multiplying the harvested hectares by the emission factor for the irrigation system, determining the multiplication of the scale factor by the correction factor for organic fertilizers and the emission factor for seasonal variations. These calculations allowed for the proposal of mitigation measures. The results indicated that, over a five-year study period, an average of 181,70 hectares were harvested, with an average of 2,4 hectares per user and a total average annual harvest of 2 376,96 hectares. The emission factor was determined to be 20,0 g/m2, equivalent to 0,2 t/ha. The annual average methane emissions were calculated as 36.34 tCH4, with emissions per hectare amounting to 0,2 tCH4. The annual average emissions per user were 0,41 tCH4, resulting in a total of 475, 28 tCH4 per year. These emissions contributed to a carbon footprint of 9 980,84 tCO2eq.
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References
Bolaños Rodríguez, E. (2012). Muestra y muestreo [Universidad Autónoma del Estado de Hidalgo]. https://repository.uaeh.edu.mx/bitstream/handle/123456789/14620
Carrillo-Vitale, E. R., & Manso-Jiménez, R. W. (2017). Emisiones de metano procedentes del cultivo del arroz en Cuba. Revista Cubana de Meteorología, 24(1), 10–18. http://rcm.insmet.cu/index.php/rcm/article/view/256/308
Dirección Regional de Agricultura de San Martín - DRASAM. (2016). Diagnóstico de la cadena de valor de ganadería vacuno (p. 55). SIAR San Martín. https://sinia.minam.gob.pe/documentos/diagnostico-cadena-valor-ganaderia-porcina
Gadal, N., Shrestha, J., Poudel, M. N., & Pokharel, B. (2019). A review on production status and growing environments of rice in Nepal and in the world. Archives of Agriculture and Environmental Science, 4(1), 83–87. https://doi.org/10.26832/24566632.2019.0401013
Gupta, K., Kumar, R., Baruah, K. K., Hazarika, S., Karmakar, S., & Bordoloi, N. (2021). Greenhouse gas emission from rice fields: a review from Indian context. Environmental Science and Pollution Research, 28(24), 30551–30572. https://doi.org/10.1007/s11356-021-13935-1
Hernández, C. E., & Carpio, N. (2019). Introducción a los tipos de muestreo. ALERTA Revista Científica Del Instituto Nacional de Salud, 2(1), 75–79. https://doi.org/10.5377/alerta.v2i1.7535
INIA. (2017). Programa nacional de arroz. Instituto Nacional de Innovación Agraria. https://www.inia.gob.pe/pn-arroz/
IPCC. (1996). Directrices del IPCC para los inventarios nacionales de gases de efecto invernadero - versión revisada en 1996 (Vol. 2). Intergovernmental Panel on Climate Change.
Kurnik, J., & Devine, K. (2022). Innovación en la reducción de emisiones de metano del sector alimentario: lado del arroz, retención del metano. World Wildlife Fund. https://www.worldwildlife.org/blogs/sustainability-works/posts/innovation-in-reducing-methane-emissions-from-the-food-sector-side-of-rice-hold-the-methane
Malhi, G. S., Kaur, M., & Kaushik, P. (2021). Impact of Climate Change on Agriculture and Its Mitigation Strategies: A Review. Sustainability, 13(3), 1318. https://doi.org/10.3390/su13031318
MINAGRI. (2019). Perfil productivo competitivo de los principales cultivos del sector. Ministerio de Agricultura y Riego. https://app.powerbi.com/view?r=eyJrIjoiMDNmYzU1Y2ItM2I1Ny00Y2E5LWEzOGMtM2Y4Y2VmNmZiNWQzIiwidCI6IjNmMmVjNzcwLWMxYjEtNDEzYy05ZmY5LTRjOWY3MDA1OWYxOCJ9
ONU. (2017). La población mundial aumentará en 1.000 millones para 2030. Organización de las Naciones Unidas. https://www.un.org/es/desa/world-population-prospects-2017
Palmer Neyra, I. G. (2018). “Aplicación de riegos intermitentes para reducir emisiones de metano en el cultivo de arroz en el fundo el triunfo, distrito de Cajaruro, provincia de Utcubamba – región de Amazonas, 2017 - 2018” [Universidad César Vallejo]. https://hdl.handle.net/20.500.12692/18336
Prakash, S. (2021). Impact of climate change on aquatic ecosystem and its biodiversity: an overview. International Journal Biological Innovations, 03(02). https://doi.org/10.46505/IJBI.2021.3210
Rivas Vidal, H. J. (2019). Comparación de suelos de aguajal natural y del cultivo de arroz en la generación de metano en la cuenca del río Huascayacu – San Martín – 2019 [Universidad César Vallejo]. https://hdl.handle.net/20.500.12692/46433
Roa Medina, Y. (2020). Distribución espacial, factores y tasa de emisión de gases efecto invernadero (CH4 y CO2) emitidos a la atmósfera por parte de los cultivos de arroz en Colombia en el 2019 [Pontificia Universidad Javeriana]. http://hdl.handle.net/10554/52514
Rocha, J., Oliveira, S., Viana, C. M., & Ribeiro, A. I. (2022). Climate change and its impacts on health, environment and economy. In One Health (pp. 253–279). Elsevier. https://doi.org/10.1016/B978-0-12-822794-7.00009-5
Umali-Deininger, D. (2022). Reverdecer el arroz que comemos. Asia Oriental y el Pacífico en ascenso. https://blogs.worldbank.org/eastasiapacific/greening-rice-we-eat
UN. (2021). Methane emissions are driving climate change. Here’s how to reduce them. Environment Programme. https://www.unep.org/news-and-stories/story/methane-emissions-are-driving-climate-change-heres-how-reduce-them
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