Surface Irrigation
Surface irrigation is a modern method of irrigation where water is distributed over the soil surface and allowed to flow or pond across the field by gravity. Surface irrigation is relatively simple and inexpensive but can be less efficient than other modern methods. However, it is still widely used in many regions, especially for crops like rice, where standing water is beneficial. This method includes techniques such as flood irrigation, border irrigation, and basin irrigation.
- Flood Irrigation: In flood irrigation, water is released at the upper end of the field and flows gradually across the surface, covering the entire area.
- Border Irrigation: Border irrigation involves dividing the field into strips or borders, with water applied along the borders and allowed to spread laterally across the field.
- Basin Irrigation: Basin irrigation creates small depressions or basins around individual plants or groups of plants, allowing water to collect and infiltrate the soil around them.
Advantages of Surface Irrigation
The following are the advantages of surface irrigation:
- Low initial investment and maintenance costs.
- Suitable for various crops and field sizes.
- Utilizes natural water bodies, reducing dependency on pumps.
- Easy to implement and manage, requiring minimal technical expertise.
Also Read: Types of Crops
Modern Methods of Irrigation
Modern Methods of Irrigation have several advantages over traditional methods. They are more efficient, which means that they use less water and energy. They are also more effective, which means that they produce better yields. Also, modern irrigation methods can help to protect the environment by reducing soil erosion and runoff.
By using modern irrigation methods, farmers can produce more food with less water and energy, which will help to ensure a sustainable future for agriculture. In this article, we will study the modern methods of irrigation, their advantages, and their importance in detail.
Table of Content
- What is Irrigation?
- Methods of Irrigation
- Surface Irrigation
- Sprinkler Irrigation
- Drip Irrigation
- Subsurface Irrigation
- Importance of Irrigation
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