Common types of sprinkler irrigation systems
- Portable sprinkler systems: Lightweight HDPE pipes with quick-action latch couplers, easily moved between plots for field crops like wheat, pulses, and mustard.
- Semi-permanent and solid set systems: Buried main and sub-main lines with movable or fixed risers, widely installed in orchards, tea plantations, and coffee estates.
- Micro and mini-sprinklers: Low-pressure emitters operating at low discharge rates, ideal for close-growing vegetables, nurseries, and polyhouse crops.
- Raingun sprinklers: High-capacity water guns mounted on tripods or trolleys covering broad swaths in sugarcane, maize, and fodder fields.
Agronomic benefits of pressurized sprinkler systems
- High water economy: Eliminates conveyance losses, deep percolation, and surface runoff common in open field channels.
- Suitable for undulating terrain: Operates effectively on sloping and irregular fields without requiring expensive land levelling.
- Micro-climate modification: Sprinkling provides protective cooling during extreme summer heatwaves and mitigates frost damage on winter nights.
- Uniform fertigation: Water-soluble fertilizers can be injected directly into the sprinkler stream for uniform root-zone nutrient delivery.
System maintenance and operational tips
Regularly inspect sprinkler nozzles for blockages from silt or algae, cleaning them with a soft brush rather than metallic wire. Flush the main pipe network at the start and end of every watering cycle, verify operating pressure with a reliable pressure gauge, and drain HDPE pipes before seasonal storage to avoid rodent and UV damage.
Official source
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Pradhan Mantri Krishi Sinchayee Yojana (PMKSY) ↗Related on KisanPe
Common questions
Which crops are best suited for sprinkler irrigation?
Sprinkler systems are ideal for wheat, gram, mustard, groundnut, soybean, pulses, potatoes, onions, leafy vegetables, and fodder crops.
How much water does sprinkler irrigation save compared to flood irrigation?
A well-designed sprinkler system saves between 30 and 50 percent of irrigation water compared to conventional surface flood irrigation.
How can farmers receive a subsidy for sprinkler irrigation?
Subsidies are available under the Per Drop More Crop component of Pradhan Mantri Krishi Sinchayee Yojana (PMKSY) through state horticulture and agriculture department portals.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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