FFA Horticulture CDE General Practice Exam

Composting is the recycling of organic waste into a nutrient-rich soil amendment. This process involves the decomposition of organic materials such as kitchen scraps, yard waste, and other biodegradable materials through the action of microorganisms, earthworms, and other decomposers. As these materials break down, they transform into compost, a dark, crumbly substance that is rich in nutrients and beneficial for soil health.

Compost enhances soil structure, improves moisture retention, and provides essential nutrients for plants, making it an effective and sustainable approach to improving garden or agricultural soil. This practice not only reduces waste by diverting organic materials from landfills but also contributes to a more sustainable environment through natural recycling.

The other options do not capture the essence of composting. Planting seeds directly in soil, chemical pest control, and applying synthetic fertilizers are all different horticultural practices that focus on growth, pest management, or the addition of nutrients but do not involve the recycling of organic waste into a beneficial soil amendment.