PROBLEM TO BE SOLVED: To provide a method for smoothly transferring a hull mat seedling from a seedling platform of an immersion water reservoir tank.SOLUTION: A rice seedling of a hull seedling mat being a seedling culture soil alternative light-weight seedling mat is rolled up as the cylindrical dewatering (roll) seedling, this is loaded on an immersion water reservoir seedling loading tank of a riding rice transplanting machine with an immersion water reservoir seedling loading tank, the loaded water immersion hull seedling is unrolled and is spread out on a planting surface of the riding rice transplanting machine (seedling platform), the rear end of the water immersion hull seedling previously unrolled and spread out on the planting surface of the rice planting machine is joined to the front end of the water immersion hull seedling to prevent modification/movement, and the rice seedling is correctly raked with a transplant claw of the riding rice transplanting machine and is correctly planted in a field after the puddling.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】浸漬用水溜まりタンクの苗載せ台から籾殻マット苗を円滑に移送する方法の提供。【解決手段】苗代培土代替軽量苗マットである籾殻苗マットの稲苗を円筒状の脱水(ロール)苗として巻き取り、これを浸漬用水溜苗載せタンクつき乗用田植機の浸漬用水溜苗載せタンクに搭載し、搭載した水浸漬籾殻苗を解舒し、乗用田植機の植え付け面(苗のせ台)上に展開し、先に解舒、田植機の植え付け面に展開した水浸漬籾殻苗の後端部と水浸漬籾殻苗の前端部を正確に接合して、変形・移動を防ぎ、乗用田植機の移植爪で、稲苗を正しくかきとり、代掻き後の田に正しく植え付ける。【選択図】図1
