| 摘要 |
PURPOSE: A groove digging apparatus for seedling transplantation is provided, which can control and keep the size and interval of grooves constant according to the kind of the seed. CONSTITUTION: A groove digging apparatus for seedling transplantation comprises a support bar(20) in which the inside is hollow; a ridge between fields formed in one side end of the support bar for seedling transplantation; vinyl covered on the ridge between fields; groove formed in the soil for seedling transplantation; a tip(21) which has a shape of the wide top and narrow bottom; a plurality of blades formed to cut vinyl; and a seedling transplantation groove indicator hole(30) indicating a site that forms the next seedling transplantation groove in the lower part of the support bar. |
