Cultivation method of small matured burdock and small matured burdock

摘要

PROBLEM TO BE SOLVED: To provide a technique for cultivating burdock and burdock suitable for institutional cultivation and cultivation in a plant factory (solar type, combined sunlight type, completely artificial light type). The following properties (1) and (2), that is, (1) the length of the edible portion during the harvest period is 2/3 of the length of the edible portion of the normally grown burdock of the same species. (2) A method for cultivating small mature burdock and small mature burdock having root dietary fiber of 6 g / 100 g or more, which is edible at the harvest time in a cultivation container capable of bottom irrigation. Soil was added so that the length of the part was 2/3 or less of the length of the edible part of the same kind of burdock that normally grew, and burdock seeds or seedlings were planted in the cultivation container. This is solved by a method of cultivating small aged burdock, which is characterized in that the roots are cultivated while applying growth stress and water stress to the roots in the latter stage of cultivation. [Selection diagram] Fig. 1