Rainwater Harvesting for Irrigation

Category : Rainwater Harvesting

We use water for drinking, irrigation, industry, transport and for the production of hydro-electricity. As per the reports, the increased irrigation needs for agriculture had led to a problem with groundwater. Capturing rainwater can increase the area of irrigation, support livestock and even recharge groundwater. Rainwater harvesting is the simple technology that continues to be used till today around the globe to provide water for potable, irrigation and other non-potable uses.

1. Rainwater harvesting system for sustainable irrigation

Water is one of the most important inputs essential for the production of crops. If you’re looking to save on water costs and become more efficient on your farm, then rainwater harvesting can help you. The system is designed to suit your needs exactly. Rainwater harvesting is defined as a method of collecting, storing and conserving local surface runoff for agriculture.

Effective water management and rainwater harvesting methods can bring about a relief regarding water shortage issues for various villages. It is one of the easiest ways to store rainwater for irrigation. Rainwater is good for plants because it is not subjected to chemicals and therefore is ideal for irrigation as well as for watering plants in the garden.

Rainwater harvesting is a technique of developing surface water resources that can be used in dry regions to provide water for livestock, for domestic use, and for agro-forestry and farming. Connecting an irrigation system to a rainwater supply makes it the most sustainable and therefore most environmentally friendly way of watering plants.

There are various rainwater harvesting methods which can be applied for different sectors. Rainwater-harvesting for irrigation has significant potential to increase crop production in the arid/dry areas by supplying harvested rainwater through drip irrigation, sprinkler system and many such. Rainwater harvesting for agriculture is defined as farming in dry regions by harvesting it.

2. Why rainwater harvesting system for irrigation?

Rainwater harvesting is the process of intercepting, conveying and storing rainfall for future use. Rainwater harvesting is beneficial, eco-friendly and it is an economic practice as well. In irrigation sector, rainwater harvesting has significant potential to provide environmental and economic benefits.

1. It will improve your farm soil and the environment
2. It increases soil fertility and reduces the need of chemical fertilizers
3. Increases well water, it replenish groundwater
4. All the water falling in the farm is utilized
5. Effectively increases crop production

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