The medicinal value of wormwood is basically on the leaves of wormwood, and the stem is useless. Because the medicinal value of the stem is very small, it can still repel mosquitoes without weakening the taste of the stem. In the next few days, mosquitoes start to bite people. You can choose to light the stems of wormwood to repel mosquitoes.

When harvesting wormwood, only the tops of stems and leaves must be cut off. With the continuous innovation of TCM technology, people have a new understanding of TCM, and most people need TCM treatment, which leads to an increasing demand for wormwood. Harvest wormwood once before and after the Dragon Boat Festival, water and fertilize it appropriately, and the underground roots will germinate again, and can be harvested again in September of the lunar calendar to increase production and income. From the overall medicinal characteristics of plants, the medicinal value of roots and stems is limited and cannot be utilized. The focus is on the harvesting and refining process of Artemisia argyi leaves. From this point of view, it is suggested that the harvesting method of autogenous wormwood should maintain a permanent cure and sustainable development.

Most wormwood grows and expands from underground roots. When harvesting, it is harvested by a professional harvester. Roots left in the ground make it safe to spend the winter in the soil and reduce storage. When digging in the second year, you only need to dig roots in dense places to transplant, which reduces the planting cost. When harvesting wormwood, if it has roots, it is easy to mix root sand into leaves when picking leaves, which will affect the quality of wormwood.

Wormwood is bitter, pungent and warm, and enters the spleen. Absinthe has an aromatic smell. It is dried and made into a pillow, which helps to sleep. Picked new wormwood, twisted into wormwood rope and dried in the sun can drive away mosquitoes and flies. Folium Artemisiae Argyi is a Chinese herbal medicine, which has the functions of warming channels, eliminating dampness, dispelling cold, stopping bleeding, diminishing inflammation, relieving asthma, relieving cough, preventing miscarriage and resisting allergy.