Method for making old mulberry branches

1. Fruit harvesting: dried mulberries must be completely ripe, which is marked by strong juice adhesion and the same sweetness of each fruit when tasted. 2. Finishing raw materials: remove dead leaves and dry branches from the ear, and cut off moldy or discolored unqualified fruit particles with fruit thinning. One end of a wooden rafter embedded with hard fine wood for hanging mulberry ears is vertically tied to the roof of the drying room with hemp rope or iron wire, and sufficient air holes are left on the four walls of the drying room. Sun-dried ear is called "hanging thorn". Hang a row, tie a row, hang one layer from bottom to top, overlap like a pagoda, and hang it all the way to the roof. 3 ~ 4 days after pricking, some ears fall off and should be cleaned up in time. Then clean it every 2 ~ 3 days until it doesn't fall off. Expose the fallen spikes in the sun to make second-class dried mulberries. 3. Finished product treatment: shake the hanging thorn to make the dried mulberry fall off. Rub it a little, and use a windmill, sieve or natural wind to remove impurities such as fruit stalks, dead leaves and shriveled grains. Then, according to the fullness and sweetness of colors, they are manually classified, packaged, stored and sold.