According to artificial planting, two plants are planted per square meter, and the yield of each plant can reach 0.5- 1.5 kg through artificial training. According to the calculation of large mu, if 2000 plants are planted per mu, the yield can reach about 1.5 tons, and 100 kg is equal to 0.05 tons, so the yield of tender shoots per mu can be 100 kg.

Thorny buds generally refer to Aralia elata, which belongs to Araliaceae and Aralia.