Method for producing seedlings of cruciferous hybrids and method for suppressing water immersion of adventitious buds of cruciferous hybrids

摘要

PROBLEM TO BE SOLVED: To suppress water immersion of adventitious buds of Brassicaceae hybrids. SOLUTION: It is at least an adjustment that constitutes a method for producing a seedling of a Brassicaceae hybrid according to the present invention. In the preparation, the concentration of cytokinins in the medium is adjusted, thereby suppressing the water immersion of the adventitious buds to be cultured. It is at least subculture that constitutes the method for producing seedlings of Brassicaceae hybrids according to the present invention. In the subculture, adventitious buds are placed and the concentration of cytokinins in the subculture medium is adjusted, thereby suppressing the water immersion of the adventitious buds. [Selection diagram] Fig. 1