1)What is fanyajuu terrace?and how it is constructed
2)What in soil bund?and how it is constructed
3)What is the stone faced soil bund?and how it was constructed
4)What is trench?eyebrow basin?
5)What is the function or advantage of all above mentioned structures? below 1000 words and introduction and conclusion
Introduction:
In order to prevent soil erosion and conserve water in agriculture, various structures are constructed on the field. Some of these structures include fanyajuu terrace, soil bund, stone faced soil bund, trench, and eyebrow basin. These structures are designed to slow down and capture water flow, thereby reducing soil erosion and conserving moisture for plants. In this article, we will discuss these structures in detail and understand how they are constructed and their functions or advantages.
1) Fanyajuu Terrace:
Fanyajuu terrace is a traditional water conservation method commonly used in areas with steep slopes. This structure is constructed on the contour of the land to reduce soil erosion and conserve water. The terrace is made by digging a trench along the contour line and piling soil on the downhill side to create a level surface. This helps to slow down the flow of water and allow it to seep into the soil, preventing erosion and promoting plant growth.
2) Soil Bund:
A soil bund is a simple yet effective structure constructed by piling soil along the contour line of the land. This helps to create a barrier that prevents soil erosion and conserves water. Soil bunds are commonly used in areas with gentle slopes to slow down water flow and allow it to infiltrate into the soil. They can also be planted with grass or other vegetation to further stabilize the structure.
3) Stone Faced Soil Bund:
A stone faced soil bund is a more durable version of a soil bund that is reinforced with stones or rocks. This helps to prevent erosion and increase the longevity of the structure. The stones are placed on the outer surface of the soil bund to provide additional support and protection against erosion. Stone faced soil bunds are commonly used in areas with high rainfall or strong water flow where regular soil bunds may not be as effective.
4) Trench and Eyebrow Basin:
A trench is a long narrow channel dug along the contour line of the land to redirect water flow and prevent erosion. It helps to slow down the movement of water and allow it to seep into the soil. An eyebrow basin is a small depression constructed at the end of a trench to collect water and allow it to infiltrate into the soil. These structures work together to conserve water and prevent soil erosion in agricultural fields.
Function or Advantages:
The above-mentioned structures play a crucial role in soil and water conservation in agriculture. They help to reduce soil erosion, conserve water, and promote plant growth. By slowing down water flow and allowing it to infiltrate into the soil, these structures prevent runoff and loss of nutrients. They also help to recharge groundwater reserves and improve the overall health of the soil. Additionally, these structures provide a stable environment for plant growth and help to increase crop yields.Overall, the construction of these structures can lead to sustainable agriculture practices that benefit both the environment and farmers.
Conclusion:
In conclusion, fanyajuu terrace, soil bund, stone faced soil bund, trench, and eyebrow basin are important structures that help to conserve water and prevent soil erosion in agriculture. By understanding how these structures are constructed and their functions or advantages, farmers can implement them in their fields to improve soil health and increase crop yields. Sustainable agriculture practices such as these are essential for long-term food security and environmental sustainability.