FAO Regional Office for Latin America and the Caribbean

Sustainable management of soil fertility to mitigate climate change

Hybrid Event, 25/08/2022

 


Background

Since the end of 2021 and so far in 2022, the world faces a shortage of fertilizers, driven by a rise in prices. In addition, fertilizers have ceased to be available on the market, as numerous production plants, which faced negative margins, stopped production, among other factors, due to the increase in the price of energy. Consequently, the reduction of fertilizer applications is expected to decrease the yield and quality of food production.

The fertilizer crisis presents a unique opportunity to scale up alternative sustainable fertilization management practices that enable soil recarbonization, giving a promising approach not only to improve soil health, increase food security and agricultural incomes, but also to mitigate climate change (FAO, 2019).

The event is jointly organized by the FAO Regional Office for Latin America and the Caribbean, the Latin American Soil Alliance (ASLAC), Catholic Relief Services (CRS) and the Argentine Association of Producers in Direct Seeding (Aapresid).

Objective

  • Dissemination of knowledge and exchange of opinions at the regional level on the sustainable management of soil fertility with emphasis on carbon sequestration in soils and efficient use of nitrogen fertilizers. 
  • Identification of alternatives for sustainable management of soil fertility focused on recarbonization and optimization of the use of nitrogen fertilizers.

Target audience

This event is aimed at a wide spectrum of audiences, such as technicians and extension workers, scientists, members of communities of practice, students, farmers, decision makers, representatives of public institutions, researchers , among others.

Agenda

August 25, 2022 |10:00 a.m. to 1:30 p.m. Chile time

(Check local time here)

 

Time

Topic

Panelist

10:00 - 11:30

First block: Webinar Technical Fundamentals soils for nutrition

10:00 - 10:05

Opening of the webinar.

Natalia Rodríguez 

Land and Water Officer, Secretariat of the Global Soil Partnership, FAO

10:05 - 10:10

Opening comments / Background

Sol Ortíz

General Director of Policy, Prospecting and Climate Change - SADER, Mexico/ President ASLAC

10:10 - 10:15

Presentation of the Agenda and structure of the event

Ana Posas

Moderator

Agricultural Officer, FAO

10:15 - 10:30

Nitrogen in production systems: effects on the environment, human health, and climate change.

Iván Ortíz-Monasterio

Principal Investigator of International Maize and Wheat Improvement Center (CIMMYT), Mexico.

10:30 - 10:45

Nature-based solutions to optimize soil fertility and fertilizer use.

Francisco Pugno

Manager of Agritest SRL and Partner of Aapresid, Argentina

10:45 - 11:00

Diagnosis of fertility and efficiency in the use of nitrogenous fertilizers

Vinisa Saynes

Consultant for the Global Soil Partnership, FAO

11:00 - 11:20

Round of questions to panelists

Moderator, panelists and audience

11:20 - 11:30

Interactive quiz with the audience (3 questions from the presentations in the first block)

Ana Posas

Moderator

Agricultural Officer, FAO

11:30 - 12:00

Break

11:30 - 12:00

Videos:

  1. Keep soil alive, protect soil biodiversity
  2. International Code of Conduct for the Sustainable Use and Management of Fertilizers
  3. Healthy soils: the basis of a healthy diet and a better environment
  4. Our ally against climate change

 

12:00 - 13:30

Second block: Discussion for the exchange of experiences

12:00 - 12:05

Introduction to the second block

Ana Posas

Moderator

Agricultural Officer, FAO

12:05 - 12:30

Agricultural valorization of aquatic plants extracted as part of a community project to control eutrophication of an Andean lagoon in Colombia.

Stéphane Roux

Project Chief, Principal Engineer, Setec International, France-Colombia.

The power of the invisible: the impact of microorganisms on food safety

Sergio de los Santos.

Professor and Researcher at the Technologic Institute of Sonora, Mexico.

Linkage of stubble use, carbon balance, greenhouse gas emissions and crop growth for sustainable sugarcane production, northwestern region of Argentina.

Manuel Valencia

Student of the Doctoral Program in Agricultural Sciences, University of the Llanos, Colombia.

Suitability of plant growth-promoting bacteria to decrease nitrous oxide emissions: A case study in sugarcane.

Jorge Chalco

Researcher

CONICET and INTA- Agricultural Experimental Station Salta, Argentina.

Yield, quality and nutritional status of M Mex cassava grown on a tropical acid soil in response to nitrogen and lime.

Gabrielle de Souza

Agricultural Officer, Research Division, Ministry of Agriculture, Lands and Fisheries, Ministry of Agriculture, Lands and Fisheries, Trinidad and Tobago/ Focal Point GSP.

Repository of experiences in sustainable management of the CoP-soils.

Javiera Suárez

Facilitator Soil Community of Practice, FAO.

12:30 - 13:20

Round of questions and answers from the audience.

Moderator, panelists and audience.

13:20 - 13:30

Conclusions and closing of the event.

Ana Posas

Moderator

Agricultural Officer, FAO.