Method of producing high quality potato microtuber by optimizing dark culture

摘要

A method for increasing the productivity of direct-sown microtuber potato seeds is presented. According to the method of the present invention, based on the composition of the MS medium, the ammonium nitrate content is 200 to 800 mg/L, the potassium nitrate content is adjusted to 2,500 to 3,000 mg/L, and 2 to 4 ppm of ClO 2 A cancer culture medium comprising ClO 2 By culturing under shaking conditions, it is possible to finally produce a large amount of high-quality microtuber potato seeds with a large size.