PROBLEM TO BE SOLVED: To reduce a load of an operator by simplifying setting of a rice transplanter, when using a high-density raising seedling mat.SOLUTION: A rice transplanter 1 includes a seedling planting device 23 in which seedlings are scraped by a planting claw 30 from a seedling mat placed on a seedling placing stand 29 and are planted on a farm field, and is constituted so as to be able to select a standard mode in which a scraping amount is large corresponding to a standard-type raising seedling mat, and a close seedling mode in which the scraping amount is small corresponding to a high-density raising seedling mat in which seedlings are grown with a higher density than the case of the standard-type raising seedling mat.SELECTED DRAWING: Figure 34COPYRIGHT: (C)2018,JPO&INPIT【課題】高密度育苗の苗マット使用時の田植機の設定を簡便にしてオペレータの負担を低減する。【解決手段】上記実施形態の田植機1は、苗載台29に載置された苗マットから植付爪30で苗を掻き取って圃場へ植え付ける苗植付装置23を備え、標準型育苗の苗マットに対応して掻き取り量が多い標準モードと、標準型育苗の苗マットよりも苗が高密度に生育された高密度育苗の苗マットに対応して掻き取り量が少ない密苗モードとを選択可能に構成している。【選択図】図34
