| 摘要 |
PROBLEM TO BE SOLVED: To provide the planting tine structure of a planting apparatus, with which a seedling is readily separated in soil and planting position of a seedling is stabilized when a planter fork pushes out the seedling gripped by a planting tine and the seedling is planted in soil. SOLUTION: The planting tine structure of the planting apparatus has constitution that the planting tine 9 is liftably and lowerably equipped with the planter fork 17 on the back of a forked planter beak 16 is reciprocated in a fixed planting locus, the planter fork 17 is raised to the highest height by the planting tine 9 in a scraping position, a seedling scraping margin L is formed on the back of the planter beak 16, seedlings are scraped from a seedling table 6, the planter fork 17 is dropped in a planting position, the seedling gripped by the planter beak 16 is pushed out and planted by a planting part 10 and the planting part 10 is equipped with an opposite operation mechanism 19 for raising and operating the planter beak 16 oppositely to the dropping operation of the planter fork 17. COPYRIGHT: (C)2005,JPO&NCIPI
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