Climate Action Sri Lanka

02/02/2026

11/12/2025

08/12/2025

’🌱 Crop Rotation: A Key Practice for Healthy and Productive Soil 🌱

Crop rotation is an agricultural technique that involves alternating different types of plants on the same soil over various growing cycles.
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🔄 How does it work?
We divide crops into several categories, as in the following example:
1️⃣ Fruits: Plants that produce fruits, like tomatoes or peppers.
2️⃣ Leaves: Crops such as lettuce, beets, or spinach.
3️⃣ Roots: Carrots, radishes, beets, etc.
4️⃣ Legumes: Beans, peas, and other legumes that enrich the soil with nitrogen.

💡 Why is this important?
Each type of plant has specific nutritional needs and provides different benefits to the soil.
The benefits include:
• ✅ Prevention of nutrient depletion.
• ✅ Helps control pests and diseases that often target specific plants.
• ✅ Improvement of soil structure and its ability to retain water.
• ✅ Legumes, for example, fix nitrogen in the soil, which benefits subsequent crops.

📆 Example of a Rotation Cycle:
• Year 1: We grow vegetables to enrich the soil with nitrogen.
• Year 2: Leaves grow, utilizing that nitrogen.
• Year 3: We plant fruits, which require more nutrients.
• Year 4: We grow roots, which help aerate the soil.

⚠️ Key Tip: Avoid planting the same type of plant in the same spot for consecutive years.
This reduces the risk of nutrient depletion and limits pest spread.

08/12/2025

26/11/2025

24/11/2025