Technical Specifications and Quality Determinants
Drip lateral pipes are manufactured from virgin linear low-density polyethylene (LLDPE) blended with carbon black for UV stabilization against intense solar degradation.
Selecting certified ISI-marked tubing ensures crack resistance, thermal stability, and uniform water distribution over multiple seasons.
- Diameter standards: 16mm outer diameter is standard for field crops, vegetables, and orchard rows.
- Inline vs online: Inline laterals have drippers pre-molded inside the pipe at fixed intervals (e.g., 30 cm, 40 cm, 50 cm, 60 cm); online laterals are plain pipes where external drippers are punched manually.
- Discharge rates: Standard inline drippers deliver 2.0 to 4.0 liters per hour (LPH) at 1.0 to 1.5 bar operating pressure.
- Pressure compensating (PC): PC dripper laterals maintain uniform discharge across undulating slopes and long row lengths.
- Price determinants: Wall thickness, dripper type (non-PC vs PC), and roll length govern commercial pricing; check authorized distributors for current quotes.
Government Subsidy and Procurement Procedure
Under the PMKSY Per Drop More Crop program, small and marginal farmers receive financial assistance ranging from 45% to 55% (and up to 70-80% in specific states) for complete micro-irrigation installations.
Procurement must be conducted through empanelled manufacturers with authorized district verification to avail direct subsidy transfers.
- Eligibility: Farmers owning agricultural land with an assured irrigation water source (borewell, open well, or farm pond).
- Application portal: Apply online through state horticulture or micro-irrigation portals (such as MahaDBT, UP Drip portal, or Gujarat GGRC).
- Inspection & billing: Government engineers verify field installation before releasing the subsidy directly to the vendor or farmer bank account.
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Pradhan Mantri Krishi Sinchayee Yojana (PMKSY) ↗Related on KisanPe
Common questions
What is the standard roll length and diameter for agricultural drip laterals?
The industry standard is 16mm outer diameter, commonly packaged in continuous 500-meter or 1000-meter rolls.
What is the difference between inline and online drip pipes?
Inline pipes have factory-welded drippers inside the tubing at fixed intervals, while online pipes are plain tubes where drippers are punched externally.
How can farmers get a subsidy on drip irrigation lateral pipes?
Farmers can register on their state micro-irrigation portal under the PMKSY Per Drop More Crop scheme to receive government subsidy assistance.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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