Which of the following is a benefit of agroforestry?

• A. Increased pesticide application
• B. Improved soil health
• C. Reduced crop diversity
• D. Short-term productivity

Answer: (B)

Agroforestry combines agriculture and forestry practices to create an integrated system that offers several environmental and economic benefits. Improved soil health is a significant advantage of agroforestry because the presence of trees and shrubs can enhance soil structure and fertility. Their roots help to prevent erosion, increase organic matter, and boost nutrient cycling, which collectively contribute to healthier soil.

Additionally, trees in agroforestry systems can provide shade, windbreaks, and habitats for diverse organisms, which can further enhance soil health and biodiversity. The interplay between trees and crops often leads to a more resilient ecosystem, capable of supporting various microbial and fungal communities that are essential for nutrient uptake in plants. Overall, improved soil health from agroforestry systems reflects both the ecological benefits and the long-term sustainability of agricultural practices.