The Extrusion Diversion Net segmentation by application delineates three primary end‑use categories: agricultural drainage, civil‑construction erosion control, and environmental remediation. In agricultural drainage, the net is extruded to form sub‑surface channels that redirect excess water away from crop roots, accounting for roughly 40 % of total market revenue due to the extensive acreage under intensive irrigation. The civil‑construction segment—comprising road‑side slope stabilization, bridge‑deck drainage, and tunnel water‑management—contributes approximately 35 % of sales, driven by infrastructure investment cycles and regulatory mandates for runoff control. Environmental remediation, which includes landfill leachate containment, mine‑site water diversion, and habitat restoration, represents the remaining 25 % of the market, reflecting slower but steady adoption in legacy sites. Collectively, these application partitions shape the overall Extrusion Diversion Net market size by aligning product specifications—such as mesh size, tensile strength, and UV resistance—with distinct performance criteria required in each sector.