Mao Cong contains a large amount of natural volatile oil, which can stimulate human sweat glands, promote sweat secretion, play a role in sweating and cooling, and reduce the user's excessive body temperature. In addition, Mao Cong can eliminate phlegm, and scallion oil can directly stimulate human respiratory tract and promote the decomposition and excretion of phlegm.
Mao Cong has compact nutritional structure, high nutritional value and good medical function. Mao Cong can treat insomnia, pharyngolaryngitis, dysentery, trichomoniasis vaginalis and some skin diseases. It can also remove dandruff, improve gastrointestinal peristalsis and enhance endocrine function.
Extended data:
Matters needing attention in planting Mao Cong:
1, flat land should be selected for cultivating Mao Cong, and waterlogging drainage and dry energy irrigation are the best choices; White serous soil and yellow sandy soil are not suitable for planting. It is best to prepare soil and ridge in autumn, which is beneficial to soil and water conservation. In spring, we should take away the land before it is ready. Around the beginning of March, Mao Cong will be rototilled, and the soil layer will be raked more than 20 cm deep and fine. Ridges with a row spacing of 65 cm should be ridged during rotary tillage to protect soil moisture and plant early.
2. After Mao Cong comes out, he can shovel three times according to the grass situation, weeding and loosening the soil between seedlings. In mid-June, after the third shovel, the ridge was sealed. Before harvesting, take big grass from the ridge, or use herbicide, spraying 40-50g per mu, depending on the grass situation 1-2 times.
3. It can be harvested about 60 days after sowing. Mao Cong leaves are dry, and onions can be harvested when they are ripe. Unearthed Mao Cong needs to be dried with onion leaves and stored in a shed.
Baidu Encyclopedia-Mao Cong