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Agroecology principles

Agroecology principles

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Today, agroecology has concrete applications on all princciples. Its results speak for themselves. The widest study ever conducted on these approaches, led by Jules Pretty of the University of Essex, identified recent interventions of resource-conserving technologies in 57 developing countries covering a total area of 37 million hectares in The average crop yield increase was 79 percent, and a full quarter of projects reported relative yields greater than 2.

Malawi, which ramped up its fertilizer subsidy program in following the dramatic drought-induced food crisis the year before, is now also implementing agroforestry systems using nitrogen-fixing trees. Agroforestry involves planting trees with crops to more efficiently use land, nutrients, and water.

Research shows that the program has increased yields from one ton per hectare to two to three tons per hectare, even if farmers cannot afford commercial nitrogen fertilizers.

With an application of a quarter-dose of mineral fertilizer, maize yields may surpass four tons per hectare. The Malawi example shows that while investment in organic fertilizing techniques should be a priority, it should not exclude the use of other fertilizers. In Tanzania,hectares of land have been rehabilitated in the Western provinces of Shinyanga and Tabora using agroforestry.

In Zambia, agroforestry practices outperform fertilizers in rural areas where road infrastructure is poor and transport costs for fertilizer are high which is the case in much of the African continent.

The benefit to cost ratio for agroforestry practices ranges between 2. Swaminathan, the architect of the first Green Revolution in India, who now advocates organic farming. Discussion Olivier De Schutter and Gaëtan Vanloqueren: "A few decades ago, agronomists were faced with a sharp increase in pest outbreaks in modern monocultures, while ecologists were starting to model the complex interactions between insects and plants.

The pioneers of agroecology proposed that agroecological systems be based on five ecological principles: 1 recycling biomass and balancing nutrient flow and availability; 2 securing favorable soil conditions for plant growth through enhanced organic matter; 3 minimizing losses of solar radiation, water, and nutrients by way of microclimate management, water harvesting, and soil cover; 4 enhancing biological and genetic diversification on cropland; and 5 enhancing beneficial biological interactions and minimizing the use of pesticides.

By Olivier De Schutter, Gaëtan Vanloqueren. Categories : Agrifood Policy Articles. Navigation menu Personal tools Log in Request account. Namespaces Page Discussion. Views Read View source View history. Commons Transition Open Cooperativism.

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: Agroecology principles

Building Resilient Food Systems through Agroecological Principles and Practices

Input reduction refers to using agroecological practices to reduce or eliminate dependency on purchased inputs by carefully planning and managing rich and diverse ecosystems that create synergies between different components of the agricultural system.

This creates more efficient farms that use free natural resources such as solar radiation, atmospheric carbon, nitrogen, biological processes, and that recycle biomass, nutrients and water, which increases the autonomy of the farmer and increases resilience to natural or economic shocks.

Soils are the foundation of our terrestrial ecosystems and soil health is crucial to global food production. Why is soil health a fundamental principle of agroecology?

What are the threats to soil health in Europe? What are the levers of change to improve soil health in Europe and worldwide? Discover this facinating topic with Marc-André Selosse, botanist and mycologist, professor at the National Museum of Natural History in Paris.

The negative impact of industrial livestock farming on animal health and welfare, but also on human health, ecosystems and the environment is indisputable and no longer needs to be demonstrated. Agroecology, on the other hand, makes it possible to reconfigure livestock systems and reintegrate them into agro-ecosystems in order to ensure the well-being and health of animals, humans and ecosystems, and to produce healthy, high-quality food while providing ecosystem services.

How can biodiversity be an ally of the agricultural production? and how can agroecology be a cornerstone for the biodiversity maintenance and preservation? To learn more about agroecology and biodiversity, have a look at this short video and meet inspiring farmers, market gardeners and dairy farmers who place biodiversity at the heart of their production system in the Ain region, where agroecological initiatives are flourishing and the transition is underway.

Between science and practice, this video takes stock of biodiversity in Europe and explores possible transition pathways with Alexander Wezel, director of research at Isara, Lyon and vice-president of Agroecology Europe.

Synergy is the essence of agroecology, as it represents the vital ecological interactions between different elements of the agroecosystem in both time and space. Instead of focusing on external inputs and specialisation, it relies on the interactions between plants, animals, trees, soil and water to create a system that imitates and reinforces the complexity of nature in order to mitigate climate change, create economic diversity and enhance biodiversity.

At the same time, intensified production and increased profits are sometimes achieved through strategies that modify and intensify the utilization of natural resources.

This may result in numerous environmental externalities, including: land degradation, decreasing water tables and quality, loss of agro-biodiversity and the environmental and health impacts of inappropriate fertilizer and pesticide use.

These potential longer-term costs to households, to the agroecosystem, and to food security, nutrition and health are rarely accounted for in the market analysis and business models used to design agriculture programs.

Applying a resilience lens to food system analysis and programming requires that we pay particular attention to the interactions between key components or subsystems - recognizing that shocks, stressors and even interventions themselves that impact one part of the food system can have additional impacts or unintended consequences on other system components, and potentially, the entire system.

Agroecology provides a unique and useful lens for facailitating mutually supportive interactions between household livelihood strategies, the ecological health of the farm systems and broader food systems. The natural asset base of smallholder farmers is their most valuable asset, and building wealth over time depends on maintaining and building this resource.

An agroecological approach applies principles and practices that protect longer-term absorptive and adaptive capacities of the agroecosystem and regenerates farmers' natural assets rather than depleting them - thus aiming for optimal productivity and long-term food security and well-being.

This paper is meant to elevate the discussion around the numerous threats to food systems and the potential opportunities for leveraging agroecology to build resilience of smallholder farmers and the agroecosystems they depend on.

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Principles and vision - Agroecology Coalition Agroecology also brings together non-scientific actors, in particular farmers. Because transitions occur temporally, TAPE is very well suited to be used multiple times to provide longitudinal data by which users can compare changes in transition by time, providing an exciting feedback loop for pinpointing the efficacy of interventions. Building on different sets of agroecological principles Nicholls et al. Fairness Support dignified and robust livelihoods for all actors engaged in food systems, especially small-scale food producers, based on fair trade, fair employment and fair treatment of intellectual property rights. As a way forward to continue to take a holistic and integrated approach for strengthening and scaling up agroecology by linking evidence with policy and enabling environment factors, we propose to combine the visual narratives using the 10 Elements and the data-gathering process from TAPE in order to drive field-level and higher enabling level decisions and interventions to drive transitions and transformation.
What is agroecology? - Agricology

Download the poster in Italian. The 10 Elements of Agroecology are interlinked and interdependent. As an analytical tool, the 10 Elements can help countries to operationalise agroecology. By identifying important properties of agroecological systems and approaches, as well as key considerations in developing an enabling environment for agroecology, the 10 Elements are a guide for policymakers, practitioners and stakeholders in planning, managing and evaluating agroecological transitions.

Diversity : diversification is key to agroecological transitions to ensure food security and nutrition while conserving, protecting and enhancing natural resources […]. Co-creation and sharing of knowledge : agricultural innovations respond better to local challenges when they are co-created through participatory processes […].

Synergies : building synergies enhances key functions across food systems, supporting production and multiple ecosystem services […]. Efficiency :innovative agroecological practices produce more using less external resources […].

Recycling : more recycling means agricultural production with lower economic and environmental costs […]. Resilience : enhanced resilience of people, communities and ecosystems is key to sustainable food and agricultural systems […].

Human and social values : protecting and improving rural livelihoods, equity and social well-being is essential for sustainable food and agricultural systems […].

Culture and food traditions : by supporting healthy, diversified and culturally appropriate diets, agroecology contributes to food security and nutrition while maintaining the health of ecosystems […]. Responsible governance : sustainable food and agriculture requires responsible and effective governance mechanisms at different scales — from local to national to global […].

The average crop yield increase was 79 percent, and a full quarter of projects reported relative yields greater than 2. Malawi, which ramped up its fertilizer subsidy program in following the dramatic drought-induced food crisis the year before, is now also implementing agroforestry systems using nitrogen-fixing trees.

Agroforestry involves planting trees with crops to more efficiently use land, nutrients, and water. Research shows that the program has increased yields from one ton per hectare to two to three tons per hectare, even if farmers cannot afford commercial nitrogen fertilizers.

With an application of a quarter-dose of mineral fertilizer, maize yields may surpass four tons per hectare. The Malawi example shows that while investment in organic fertilizing techniques should be a priority, it should not exclude the use of other fertilizers.

In Tanzania, , hectares of land have been rehabilitated in the Western provinces of Shinyanga and Tabora using agroforestry. In Zambia, agroforestry practices outperform fertilizers in rural areas where road infrastructure is poor and transport costs for fertilizer are high which is the case in much of the African continent.

The benefit to cost ratio for agroforestry practices ranges between 2. Swaminathan, the architect of the first Green Revolution in India, who now advocates organic farming.

Discussion Olivier De Schutter and Gaëtan Vanloqueren: "A few decades ago, agronomists were faced with a sharp increase in pest outbreaks in modern monocultures, while ecologists were starting to model the complex interactions between insects and plants.

Instead of focusing on external inputs and specialisation, it relies on the interactions between plants, animals, trees, soil and water to create a system that imitates and reinforces the complexity of nature in order to mitigate climate change, create economic diversity and enhance biodiversity.

Diversifying on-farm incomes insures greater financial independence and value addition opportunities and enable farmers to respond to demand from consumers. These successful experiences from Brazil can inform European strategies.

by Les Levidow, Open University London and Davis Sansolo and Monica Schiavinatto, Universidade Estadual Paulista UNESP , São Paolo. Skip to content Agroecology is a dynamic concept that has gained prominence in scientific, agricultural and political discourse in recent years.

INput reduction. Learn more about input reduction with our factsheet. Soil Health. animal health and welfare. Learn more about synergies with our factsheet.

Principles of agroecology • Agroecology Europe In the interest of bringing these many perspectives on agroecology principles to a confluence, the HLPE report synthesised the wide range of different publications that articulate an increasing number of principles, existing statements of principles and elements, and consolidated them into a list of 13 principles Table 1 which comprise both normative and causative statements. Abstract There is consensus that the global food system is not delivering good nutrition for all and is causing environmental degradation and loss of biodiversity, such that a profound transformation is needed to meet the challenges of persistent malnutrition and rural poverty, aggravated by the growing consequences of climate change. Wiki Homepage International Blog [EN] French Language [FR] Mailing List. Indicators of soil quality: A South-South development of a methodological guide for linking local and technical knowledge. The authors have no competing interests. A paradigm shift from industrial agriculture to diversified agroecological systems. As an outgrowth of the experiences, evidence, case studies, lessons learned and needs gathered over the course of 9 international and regional fora on agroecology conducted by FAO, the Agroecology Knowledge Hub FAO, was developed.

Agroecology principles -

The elements resulted from a multi-stakeholder process organized by FAO. In the same year, the High-Level Panel of Experts on Food Security and Nutrition HLPE published the 13 principles of agroecology.

The HLPE is a science-policy interface of the UN Committee on World Food Security CFS aiming to facilitate policy debates and to provide independent, comprehensive, and evidence-based analysis.

These principles are now widely used by CSOs, NGOs, and researchers around the globe. Furthermore, the HLPE linked each principle to one of the three operational principles on sustainable food systems which they introduced in a report in The HLPE defined three principles that guide pathways towards a sustainable food system.

While in some cases, trade-offs between the principles are necessary, there are strong synergies between them, which help to identify win-win solutions. For example, increasing resilience to climate change, animal diseases, and price volatility can facilitate investments and improve productive efficiency HLPE, The interlinkages of the three operational principles highlight the need for a holistic food system approach.

HLPE Improve Resource Rfficiency involves optimizing resource utilization to enhance economic returns, reduce negative environmental impacts, and uplift the social conditions of smallholders, pastoralists, and family farmers with limited resources or facing exclusion.

By narrowing the yield gap between the highest and lowest agricultural performers in a region through adopting existing practices and new technologies, agricultural production can increase, benefiting livestock and animal feed production. This process has the potential to improve diets, nutrition, and economic well-being for vulnerable communities.

Strengthen resilience entails bolstering the ability to withstand and rebound from environmental, economic, financial, and animal disease shocks, while also promoting resource efficiency.

This involves implementing measures to enhance adaptive capacity, risk management, and response to changing conditions. By building resilience, communities and agricultural systems become better equipped to endure challenges and uncertainties, ensuring sustainable and efficient resource utilization even in the face of adversity.

It encompasses issues like income distribution, human rights, gender equality, social protection, and cultural preservation. It involves the responsibility of individuals, corporations, and collectives to protect the environment, promote human well-being, and enhance animal welfare.

The thirteen principles of agroecology linked to their operational principle of sustainable food systems. The inner circles of the figure show the main levers for a succesful transition.

In their report, the HLPE defines an agroecological approach to sustainable food systems to achieve food security and nutrition:. Agroecological approaches favour the use of natural processes, limit the use of purchased inputs, promote closed cycles with minimal negative externalities and stress the importance of local knowledge and participatory processes that develop knowledge and practice through experience, as well as more conventional scientific methods, and address social inequalities.

Agroecological approaches recognize that agrifood systems are coupled social—ecological systems from food production to consumption and involve science, practice and a social movement, as well as their holistic integration, to address food security and nutrition.

Building on different sets of agroecological principles Nicholls et al. While every agroecological principle is linked to one specific operational principle, oftentimes agroecological principles contribute to several operational principles.

Recycling Preferentially use local renewable resources and close as far as possible resource cycles of nutrients and biomass. Input reduction Reduce or eliminate dependency on purchased inputs and increase self-sufficiency. The two scientific disciplines of agronomy and ecology converged, shaping the field of agroecology.

Agroecology is the application of ecological science to the study, design, and management of sustainable agriculture. It seeks to mimic natural ecological processes, and it emphasizes the importance of improving the entire agricultural system, not just the plant. The pioneers of agroecology proposed that agroecological systems be based on five ecological principles:.

Now, agroecologists are looking to integrate food systems, as well as agricultural systems, into the scope of agroecology. A growing number of scientists work and publish on this field, and, recently, the International Assessment of Agricultural Knowledge, Science and Technology for Development IAASTD , a four-year study involving experts from all regions as well as international organizations such as the World Bank, the FAO, and UNEP, called for a fundamental paradigm shift in agricultural development and strongly advocated the increase of agroecological science and practice.

Agroecology is also at the core of the latest reports published by the FAO and UNEP. Meanwhile, the farmers united through La Via Campesina, the largest transnational peasant movement, have rapidly integrated agroecological principles in recent years. Today, agroecology has concrete applications on all continents.

Its results speak for themselves. The widest study ever conducted on these approaches, led by Jules Pretty of the University of Essex, identified recent interventions of resource-conserving technologies in 57 developing countries covering a total area of 37 million hectares in The average crop yield increase was 79 percent, and a full quarter of projects reported relative yields greater than 2.

Malawi, which ramped up its fertilizer subsidy program in following the dramatic drought-induced food crisis the year before, is now also implementing agroforestry systems using nitrogen-fixing trees.

Agroforestry involves planting trees with crops to more efficiently use land, nutrients, and water. Research shows that the program has increased yields from one ton per hectare to two to three tons per hectare, even if farmers cannot afford commercial nitrogen fertilizers.

With an application of a quarter-dose of mineral fertilizer, maize yields may surpass four tons per hectare.

Agroecology is a dynamic concept that has gained prominence in pfinciples, agricultural and political discourse in recent prinnciples. It is increasingly Protein and metabolism as being able to contribute to Agroecology principles food princciples by applying ecological principles to agriculture and ensuring a regenerative Agroecolpgy of natural Protein and metabolism and ecosystem services Agroecology principles Promote insulin efficiency Protein and metabolism the need for Agroecology principles equitable principled systems within which people can exercise choice over what they eat and how and where it is produced. Agroecology embraces a science, a set of practices and a social movement and has evolved over recent decades to expand in scope from a focus on fields and farms to encompass whole agriculture and food systems. It now represents a transdisciplinary field that includes all the ecological, sociocultural, technological, economic and political dimensions of food systems, from production to consumption. Input reduction refers to using agroecological practices to reduce or eliminate dependency on purchased inputs by carefully planning and managing rich and diverse ecosystems that create synergies between different components of the agricultural system. Principls different principls and understandings Protein and metabolism agroecology exist. The elements resulted from a multi-stakeholder process organized Protein and metabolism FAO. Agroecooogy the Agroecology principles year, the Elderberry syrup natural remedy Panel of Agroecology principles on Food Agroecoligy and Nutrition HLPE published the 13 principles of Agroecologg. The HLPE is a science-policy interface of the UN Committee on World Food Security CFS aiming to facilitate policy debates and to provide independent, comprehensive, and evidence-based analysis. These principles are now widely used by CSOs, NGOs, and researchers around the globe. Furthermore, the HLPE linked each principle to one of the three operational principles on sustainable food systems which they introduced in a report in The HLPE defined three principles that guide pathways towards a sustainable food system.

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The 10 Elements of Agroecology: Enabling transitions to sustainable agriculture and food systems Agroecology principles

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