Watershed management involves implementing measures to conserve and manage water resources within a specific watershed or catchment area. Building small check-dams is one such measure that helps increase groundwater levels by impounding rainwater runoff. These check-dams prevent rainwater from flowing away, allowing it to percolate into the ground, thereby replenishing groundwater resources and providing a sustainable water source for agriculture.
What is the role of watershed management in increasing agricultural water availability?
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Watershed management plays a significant role in increasing agricultural water availability by implementing various strategies to conserve and manage water resources within a specific watershed or drainage basin. This involves activities such as soil conservation, afforestation, and the construction of water storage and harvesting structures like check dams, ponds, and reservoirs. By reducing soil erosion, enhancing groundwater recharge, and regulating surface water flow, watershed management helps maintain water availability for agricultural purposes, ensuring sustainable water use and agricultural productivity within the watershed area. Additionally, watershed management practices contribute to mitigating the impacts of droughts and floods, thus improving overall resilience in agricultural water management.