Drink it on behalf of tea, which has a good effect of clearing throat and benefiting throat. In addition, adding some Ophiopogon japonicus and chrysanthemum will make the effect of moistening and protecting the throat more obvious.
It should be noted that the epidermal cells of Dendrobium have a layer of water-tight keratin, which makes it difficult for water to penetrate. Therefore, when cooking Dendrobium, it takes a little longer (at least 40 minutes), try to boil its effective components, filter them out, pour them into a thermos bottle and use them to make tea slowly.
Extended data:
Dendrobium needs to replenish water in time, but it is also afraid of waterlogging. It is best to irrigate according to the climate and soil conditions. Water should be poured once every 3~4 days on weekdays and once every 0 ~ 2 days in hot summer.
Fertilizers include fermented and decomposed fertilizers and potassium dihydrogen phosphate. In the growing period, it is diluted every month and topdressing in the form of fertilizer solution.
Dendrobium needs light during its growth, but it is not so urgent. Therefore, ordinary scattered light can meet the development requirements of Dendrobium. For too strong light or outdoor culture, be sure to be prepared for shading. Once Dendrobium is burned by sunlight, it is easy for the whole plant to wither and die.
References:
Baidu encyclopedia-Shihucha