PPT : Agro Ecology and It's Principle | Agriculture Optional for UPSC PDF Download

 Page 1


Agro Ecology and 
It's Principle 
Page 2


Agro Ecology and 
It's Principle 
Agroecology: A Sustainable 
Approach to Agriculture
Definition
Agroecology applies ecological principles to create sustainable 
farming systems.
Global Recognition
Supported by FAO, IPCC, agricultural scientists, farmers' groups, 
and NGOs.
Transforms agricultural landscapes, boosts yields, restores soil 
health and biodiversity.
Benefits
Enhances climate resilience.
Improves farmers' well-being.
Page 3


Agro Ecology and 
It's Principle 
Agroecology: A Sustainable 
Approach to Agriculture
Definition
Agroecology applies ecological principles to create sustainable 
farming systems.
Global Recognition
Supported by FAO, IPCC, agricultural scientists, farmers' groups, 
and NGOs.
Transforms agricultural landscapes, boosts yields, restores soil 
health and biodiversity.
Benefits
Enhances climate resilience.
Improves farmers' well-being.
What is Agroecology?
Core Concept
Applies ecological principles 
to develop innovative, 
sustainable farming methods.
Flexibility
Not tied to one approach (e.g., 
organic, conventional, 
intensive).
Technology 
Integration
Does not reject technology 
but evaluates its harmonious 
use with natural, social, and 
human resources.
Context-specific: No one-
size-fits-all solution; depends 
on location and conditions.
Focus Areas
Four core properties of 
agroecosystems: 
productivity, stability, 
sustainability, equitability.
Properties are 
interconnected for 
agroecosystem success.
Page 4


Agro Ecology and 
It's Principle 
Agroecology: A Sustainable 
Approach to Agriculture
Definition
Agroecology applies ecological principles to create sustainable 
farming systems.
Global Recognition
Supported by FAO, IPCC, agricultural scientists, farmers' groups, 
and NGOs.
Transforms agricultural landscapes, boosts yields, restores soil 
health and biodiversity.
Benefits
Enhances climate resilience.
Improves farmers' well-being.
What is Agroecology?
Core Concept
Applies ecological principles 
to develop innovative, 
sustainable farming methods.
Flexibility
Not tied to one approach (e.g., 
organic, conventional, 
intensive).
Technology 
Integration
Does not reject technology 
but evaluates its harmonious 
use with natural, social, and 
human resources.
Context-specific: No one-
size-fits-all solution; depends 
on location and conditions.
Focus Areas
Four core properties of 
agroecosystems: 
productivity, stability, 
sustainability, equitability.
Properties are 
interconnected for 
agroecosystem success.
What is Agroecology?
Natural Sciences
Study ecological aspects of agroecosystems.
Social Sciences
Analyze impacts on rural communities, economic factors, 
and cultural influences.
Scale of Study
From genes and organisms to populations, communities, 
ecosystems, landscapes, and global contexts.
Goal & Significance
Create farming systems that are productive, resilient, and 
equitable.
Holistic approach ensures sustainability across ecological 
and social dimensions.
Page 5


Agro Ecology and 
It's Principle 
Agroecology: A Sustainable 
Approach to Agriculture
Definition
Agroecology applies ecological principles to create sustainable 
farming systems.
Global Recognition
Supported by FAO, IPCC, agricultural scientists, farmers' groups, 
and NGOs.
Transforms agricultural landscapes, boosts yields, restores soil 
health and biodiversity.
Benefits
Enhances climate resilience.
Improves farmers' well-being.
What is Agroecology?
Core Concept
Applies ecological principles 
to develop innovative, 
sustainable farming methods.
Flexibility
Not tied to one approach (e.g., 
organic, conventional, 
intensive).
Technology 
Integration
Does not reject technology 
but evaluates its harmonious 
use with natural, social, and 
human resources.
Context-specific: No one-
size-fits-all solution; depends 
on location and conditions.
Focus Areas
Four core properties of 
agroecosystems: 
productivity, stability, 
sustainability, equitability.
Properties are 
interconnected for 
agroecosystem success.
What is Agroecology?
Natural Sciences
Study ecological aspects of agroecosystems.
Social Sciences
Analyze impacts on rural communities, economic factors, 
and cultural influences.
Scale of Study
From genes and organisms to populations, communities, 
ecosystems, landscapes, and global contexts.
Goal & Significance
Create farming systems that are productive, resilient, and 
equitable.
Holistic approach ensures sustainability across ecological 
and social dimensions.
Benefits of Agroecology
Sustainable
Farming
Designs and manages 
farms to address 
environmental and 
economic challenges.
Counters industrial food 
system's reliance on 
harmful pesticides and 
chemicals.
Environmental Protection
Reduces harm to soil, 
pollinators, and water 
systems.
Safeguards ecosystem 
services: pollination, pest 
control, nutrient cycling, 
erosion control.
Food Security
Potential to double food production in a decade without 
environmental damage.
Ensures food supply for present and future generations.