Asparagus multi-forcing cultivation method and asparagus forcing cultivation multi-film

摘要

PPROBLEM TO BE SOLVED: To provide a mulching forcing cultivation method for asparagus for retaining fertilizer effect, growing asparagus to a large stock in a short period, enabling early harvest period and preventing weed from growing at early growth time of growing crops to increase mulching effect, and to provide a mulching film for forcing cultivation of asparagus. PSOLUTION: The mulching forcing cultivation method for asparagus comprises forming levees in a field, covering the mulching film for asparagus cultivation over the levees and planting an asparagus stock in each planting hole to grow a big stock. The mulching film for asparagus cultivation has a plurality of planting holes set at prescribed intervals in a row along the longitudinal direction of the film, and a perforation processing part to be a hole for additional fertilizer in the vicinity of the planting hole. The hole for additional fertilizer is formed through opening the perforation processing part to be the hole for additional fertilizer along perforation at the time of starting additional fertilizer. PCOPYRIGHT: (C)2006,JPO&NCIPI