Abstract: Using four times the sizes of fodder-type locust ingredients of hormone.consistency.culture conditions and other factors that were put into the culture medium,that had various effects on multiplication,quick brreed.striking root and transplant. The results showed that MS+6-BA0.5mg+NAA0.05mg/L.cane sugar 30g/L.culture temperature 25-27℃.light intensity 1500Lx or so.sunshine time 12 hours per day-all of these were of greatest advantage to the multiplication of tender sprout.1/2MS+NAA0.5mg/L.cane sugar 20g/L.temperature 25-27℃.light in tensity 2500Lx.sunshine time 12h .culture 20d , its rate of striking root might reach 81%.