The invention discloses a method for 
cutting ball propagating of 
gladiolus. In step 1, a spheroidal 
seed ball with no stalk, no diseases and pests and no damage is selected; in step 2, the 
skin film of the 
gladiolus seed ball is removed, washed in the water to wash off the 
surface layer dust, soil and 
dirt, then soaked for 10-30 minutes with a 70% methyl 
thiophanate powder solution, and then takenout, spread and dried; in step 3, the spheroidal 
seed ball is 
cut into 4-8 pieceswith a knife according to the number of buds on the 
gladiolus seed ball, and each piece has at least one complete budor 
cryptand some root plates; in step 4,the 
cut seed ball is planted in a small 
seedling pot,1-2cm of soil is covered, and the seed ball is placed in a 
greenhouse for cultivation, when the leaves of gladiolus are grown, the leaves are grown to a size of 5 cm or more, and the seedlings are transferred to a large 
seedling pot or planted in the ground for cultivation. Themethod for the 
cutting ball propagating of the gladiolusimproves the efficiency of 
seedling raising, meets the needs of commercial seedling breeding and 
germplasm resources protection of the gladiolus, and improves the breeding efficiency of gladiolus seedlings.