This standard specifies the operating conditions, operation preparation, operation requirements and safety requirements for mechanized ridging and full film laying. This standard applies to the combined operations of mechanized furrowing, ridging, spraying, fertilizing, full film mulching and soil covering before corn furrow sowing in dry farming areas.
NY/T 2704-2015 Referenced Document
GB 13735-1992 Polyethylene blown mulch film for agricultural uses
JB/T 7732 Seed sowing machine for mulching film*, 2023-05-22 Update