Insecticide-resistant pests are threatening India's vegetable exports and farmer incomes. HDPE insect exclusion nets — used as low tunnels, side curtains or full polyhouse cladding — are the most effective, pesticide-free solution.
Why Insect Nets Are Growing Fast in India
- APEDA and export buyers now require pesticide residue testing — nets reduce spray frequency by 60–80%
- State agriculture departments (AP, Telangana, Maharashtra, Gujarat) subsidise insect nets under PM-KUSUM and NHM schemes
- Covered cultivation adds 30–50% yield premium for off-season vegetables
Insect Net Mesh Selection Guide
| Mesh | Threads/cm | Insects Excluded | Best Crop |
|---|---|---|---|
| 40 mesh | 40×40 | Leaf miner, whitefly, thrips | Tomato, capsicum |
| 50 mesh | 50×50 | Aphids, leaf hoppers, mites | Chilli, beans |
| 17 mesh | 17×17 | Larger pests: caterpillar, leaf roller | Brinjal, cucumber |
Installation Types
- Low tunnel: GI hoops + insect net — protect seedlings at minimal cost
- Side curtains: Wrap polyhouse side with insect net for ventilation + exclusion
- Full polyhouse cladding: Replace shade net with insect net for complete protection
Russea™ supplies 40-mesh, 50-mesh and 17-mesh HDPE insect nets in custom roll widths to farmers and horticulture dealers across Andhra Pradesh, Maharashtra, Karnataka and all states. Contact for government scheme pricing →
About the Author:
Russea™ Technical Team — GCM Enterprises, Hyderabad. South India's largest manufacturer of HDPE nets and industrial ropes. ISO 9001:2015 certified. Learn more →