In raw-material cultivation of Stropharia rugosoannulata, the most typical competitive sundry fungus refers to Coprinus which is spread from inferior forages, hence you should choose fresh and dry materials. When you find Coprinus during the cultivation course, timely pick it out, burn it up and deeply bury.
Stropharia rugosoannulata holds strong resistance, during the initial cultivation period, you could seriously control the temperature and moisture so as to boost the robust and vigorous growth of spawns.
Common pests: Mites, mosquitoes, ants, Limax and springtails. You could spray pesticides to ridge and surrounding areas before setting materials. For Limax, you could catch them in the morning or evening. Another method is to spray 5% saline water to ridge and surrounding areas so as to drive them away.