SHEET FOR AGRICULTURAL PURPOSE AND PACKAGE VESSEL MADE OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a sheet that can be used for growing fruits as pouches, for storing fruits, vegetables, cereals and the like, for a mulch sheet in the crop fields and a variety of other materials for agriculture purposes, and a package vessel constituted with the sheet, showing a variety of excellent effects of growing the field crops without increase of the production cost, and for maintaining the freshness, preservation, deodorization, antimicrobe, insect control, shading, greenhouse and the like. SOLUTION: This sheet includes at least one of ceramic selected from the group of Hiratsu felspar, tourmaline, Ryuouseki(a kinf of granite), Iouseki(a kind of diorite), Kakumonseki, Bakuhanseki(a kind of porphyry) and obsidian.