春砂仁在我国广东、广西、云南等省、区有较大面积的栽培。但目前单产还很低,大面积平均产量大约只有2公斤左右,个别产区平均亩产只有1公斤。高产的地块亩产可达70～80公斤,产量差距大,尚有很大的增产潜力。春砂仁低产的原因有多方面,严重的落果则是主要原因之一。 Spring Amomum in Guangdong, Guangxi, Yunnan and other provinces, the area has a larger area of ​​cultivation. However, at present, the yield is still very low. The average output of large-scale production is only about 2 kg. The average yield per mu in individual producing areas is only 1 kg. High yield plots yield up to 70 ~ 80 kg, the yield gap, there is still a great potential for yield. Spring mulberry low yield for many reasons, the serious drop fruit is one of the main reasons.