Ruby grows vigorously without seeds, so it is advisable to use scaffolding or Y-shaped hedge frame for shaping, and trim the middle and short tips. This variety has beautiful ear shape and good quality, but the fruit grain is slightly smaller, so gibberellin treatment and girdling can be used to increase the fruit grain. Ruby seedless disease resistance is slightly poor, and it matures late, especially susceptible to black pox and downy mildew, so attention should be paid to early prevention and control in production. Its ear stalk and fruit stalk are slightly brittle, so it should be carefully harvested. In addition to fresh food, ruby seedless is also an excellent can-making variety.