To provide a cultivation method capable of planting seedling of liane by using a vegetable transplanter available in the market.SOLUTION: There are provided a cultivation method of liane for planting seedling of liane in a bent state, and a binding device of the liane for binding to the bent liane at a load equal to or less than 6 newton. Since a centroid of seedling is lowered by bending the seedling, so that, the seedling of the liane can be handled by a similar way of handling a cell seedling of vegetable, the seedling of the liane can be transplanted by a vegetable transplanter for improving efficiency of transplantation work. In addition, by bending the seedling so as to curve, and planting the seedling on a farm field so that, the bent side of the seedling is at a lower side, so that, a number of planted seedlings can be increased, and a large amount of harvested objects can be acquired in a shallow position, so that yield can be increased and harvest work can be efficiently performed.SELECTED DRAWING: Figure 1A【課題】市販の野菜用移植機を用いてつる植物のつる苗を移植できる栽培方法を提供すること。【解決手段】つる植物の苗を折り曲げた状態で植付けするつる植物の栽培方法、並びに、折り曲げた状態のつる植物に対して、6ニュートン以下の荷重で結束するつる植物の結束装置を提供する。苗を曲げることにより苗の重心が下がるので、野菜のセル苗と同様の扱いが可能となり、野菜用移植機で移植することができ、移植作業の効率化が可能である。また、苗を湾曲するように折り曲げて、湾曲側が下になるように圃場に植付けることにより、節数が増え、浅い位置に多くの収穫物ができるため、収量が増加し、収穫作業も効率化できる。【選択図】図1A