10 Questions
What is the primary goal of agroforestry systems?
To create more diverse, productive, and sustainable land-use systems
Which of the following is NOT a type of agroforestry system?
Monoculture farming
What is a characteristic of home gardens in the tropics?
Crop production, livestock rearing, and tree growing on small plots of land
What is the purpose of alley cropping or hedgerow intercropping?
To grow perennial trees or shrubs simultaneously with an arable crop
What is a benefit of agroforestry systems?
Securing food and nutrition availability at local to national scale
What is the primary purpose of windbreakers and shelter belts?
To control wind erosion
How does alley cropping differ from traditional cropping systems?
It combines regenerative properties with food-crop production.
What is a characteristic of boundary planting?
It serves as living fences along property edges.
What is one of the benefits of using a silvopastoral system?
Enhanced conditions and weight gain for livestock
What role do wind-transported soil particles play in windbreak systems?
They get intercepted and added to the soil under the windbreak.
Study Notes
Agroforestry Definition and Systems
- Agroforestry is a land use system that integrates trees and shrubs with agricultural crops and livestock on the same land management, benefiting from combining trees and shrubs with crops and livestock.
- Agroforestry systems create more diverse, productive, and sustainable land-use systems, securing food and nutrition availability from local to national scales.
- Agroforestry systems can rejuvenate marginal lands in both temperate and tropical zones.
Agroforestry Practices and Technologies
- Improved fallows involve the use of trees and shrubs to improve soil fertility and reduce erosion.
- Taungya is a system that combines trees with agricultural crops, improving soil fertility and reducing erosion.
- Home gardens are integrated systems of multipurpose trees and shrubs with annual and perennial agricultural crops and livestock within households.
- Alley cropping involves growing perennial trees or shrubs with arable crops, combining regenerative properties with food-crop production.
- Boundary planting involves planting trees along boundaries, creating living fences or barrier planting, delimiting property, agricultural fields, pastures, and roads.
- Windbreaks and shelterbelts are protective and ecological values that control wind erosion, reducing evaporation, transpiration, and soil loss.
Agroforestry Systems and Practices
- Silvopastoral systems combine tree growing with livestock production, providing shelter and fodder for animals.
- Fodder trees and shrubs are plants used as animal feed, providing favorable conditions for livestock, increasing survival and body weight.
- Apiculture with trees involves the integration of beekeeping with agroforestry systems.
- Tree plantations involve planting trees for timber, fruit, and other forestry products.
- Conservation hedges involve planting trees to reduce soil erosion and provide habitat for wildlife.
- Live fences involve planting trees as fences, providing a natural barrier and shade for livestock.
- Orchards and tree gardens involve planting fruit and nut trees, providing a source of food and income.
Explore agro-forestry practices and technologies, integrating trees and shrubs with crops and livestock. Learn about land use systems, spatial arrangements, and temporary sequences that benefit from combining trees and shrubs with agricultural crops and animals.
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