| 摘要 |
PROBLEM TO BE SOLVED: To provide a soil-forcing implement for easy seeding, fertilizer application and watering, stackable without getting bulky when to be carried, so designed that the bottom of an inversely conical hollow form is formed in a cylindrically sharp-pointed manner and the circumferential wall of the cylindrical sharp-pointed form is furnished with a necessary number of any holes. SOLUTION: This implement is so designed that the bottom of the inversely conical hollow form with a circumferential rim on the top is formed in a cylindrically sharp-pointed manner and the circumferential wall of the cylindrical sharp-pointed form is furnished with a necessary number of any holes, and is formed so as to be stackable. COPYRIGHT: (C)2005,JPO&NCIPI
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