Sustainable Agriculture
What is sustainable agriculture?
Sustainable agriculture is farming that meets current food needs without compromising the ability of future generations to meet their own needs.
What is one traditional agricultural practice?
One traditional practice is the use of animal manure as fertilizer.
What is integrated pest management (IPM)?
IPM is a pest control strategy that uses a combination of techniques, including biological control, habitat manipulation, and resistant varieties, to manage pest populations sustainably.
What is aquaculture?
Aquaculture is the farming of aquatic organisms, including fish, shellfish, and aquatic plants, in controlled environments.
What is urbanization?
Urbanization is the increase in the population of people living in urban areas, typically leading to the expansion of cities.
Name one benefit of sustainable agriculture.
One benefit is improved soil health, which can lead to increased crop yields over time.
Describe the practice of agroforestry.
Agroforestry is the integration of trees and shrubs into agricultural landscapes to enhance biodiversity and sustainability.
Name one biological control agent used in pest management.
Ladybugs are commonly used as a biological control agent to manage aphid populations.
Name one benefit of aquaculture.
One benefit is the ability to provide a sustainable source of seafood to meet global demand.
Name one challenge of urbanization.
One challenge is increased pollution due to higher concentrations of people and vehicles.
What role does crop rotation play in sustainable agriculture?
Crop rotation helps maintain soil fertility and reduces soil erosion by alternating the types of crops grown.
What is precision agriculture?
Precision agriculture uses technology and data analysis to optimize field-level management regarding crop farming.
What is the role of pesticides in agriculture?
Pesticides are chemicals used to kill or control pests, but they must be used judiciously to minimize environmental impact.
What is the potential environmental impact of aquaculture?
Aquaculture can lead to issues such as water pollution, habitat destruction, and the spread of diseases to wild fish populations.
How does urbanization affect local agriculture?
Urbanization can reduce available land for agriculture and increase competition for resources.
How can sustainable agriculture contribute to biodiversity?
By promoting a variety of crops and farming practices, sustainable agriculture can enhance ecosystems and support diverse plant and animal species
Name one challenge faced by modern agricultural practices.
One challenge is the impact of climate change on crop productivity and farming viability.
How can crop diversity help in pest management?
Crop diversity can disrupt pest life cycles and reduce the likelihood of pest outbreaks.
Describe one sustainable practice used in aquaculture.
Integrated multi-trophic aquaculture (IMTA) involves farming different species together, allowing waste from one species to be used as nutrients for another.
What is urban agriculture?
Urban agriculture refers to growing, processing, and distributing food in or around urban areas, helping to enhance food access.
What is the significance of organic certification in sustainable agriculture?
Organic certification ensures that agricultural practices meet specific environmental and health standards, promoting sustainability and consumer trust.
How does irrigation management contribute to sustainable agricultural practices?
Effective irrigation management conserves water and ensures that crops receive adequate moisture, reducing waste and environmental impact.
Explain the concept of pest resistance.
Pest resistance occurs when pests develop adaptations that allow them to survive exposure to pesticides, leading to increased difficulty in managing them.
What role does aquaculture play in food security?
Aquaculture can alleviate pressure on wild fish stocks and provide a reliable food source for growing populations.
Discuss the relationship between urbanization and sustainable development.
Sustainable development aims to meet the needs of the present without compromising future generations, and urbanization must be managed to ensure resources are used efficiently and equitably.