1、 Growth environment

Wormwood likes to live on the roadside, riverside, hillside or wasteland at low or medium altitude. It is widely distributed and can also be seen in the forest grassland. Wormwood is planted in most areas of China. It cannot grow in arid or alpine areas. It is common not only in China, but also in Japan, the Soviet Union and North Korea

2、 Morphological characteristics

The aroma emitted by wormwood is very strong, and the taproot grows very obviously. Its stem can reach about 80-150cm, brown or grayish yellowish brown. Its stems and branches are puberulent, its leaves are thick paper, its basal leaves have long petioles, and the veins on the leaves are obvious. The flowering and fruiting period is from July to October. The Corolla is purple and has a very slender style

3、 Cultivation Techniques

The method of sowing should be used for cultivation. The time should be in March. If you want to use the method of rhizome splitting, it should be carried out in November as far as possible. During cultivation, the planting land should be selected, some base fertilizer should be applied to it before sowing, and water should be poured on it after sowing