Problem to be solved: to provide a cultivation method of gentian which is able to be cultivated so that the stem is not dense and the stem is grown sufficiently, and the spraying is facilitated, and the occurrence of the stems produced by the pest is suppressed, and the substantial yield of standard products per one share is improved.In the first yearThe seedling of seedling n is planted, and the strain training of strain K is done.In each year after the second yearThe stem is grown and grown in the stem K and leaves the stem of the stem.In the cultivation method in which the stem training was carried out again after harvest by the remaining stemA plurality of rows of ridge 1 are formed with a predetermined furrow dimension a over the passageA stock k which is trained from the seedling n of gentian is provided in a plurality of strips in a prescribed size BA plurality of columns of stock k are provided in a prescribed interframe dimension CThe stock of the adjacent stock K-K is arranged so that the phase of the stock k along the longitudinal direction is shifted, and it isThe planting K is planted to 250 to 500 stocks per earl.Diagram
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