Semen Celosiae is suitable for open cultivation. The optimum planting temperature is above 15. Spring has a long growth period, delicate plants and high yield. If planted in autumn, plants will look older and yield will be low. The best planting season is from March to June.

Second, the requirements for the soil

Celosia japonica has strong adaptability and can grow on any land, but it will grow better in fertile sandy loam with good air permeability. Semen Celosiae has strong absorption fertility, good cold resistance and drought resistance, and can grow in calcareous soil and cohesive soil.

Third, the temperature requirements

Celosia japonica is a very heat-resistant but not cold-resistant plant. It can grow in high temperature environment, the optimum temperature is between 25 and 30, but it grows slowly in the environment below 20.

Fourth, water and fertilizer management.

Semen Celosiae has strong resistance to pests and diseases, and field management is mainly water and fertilizer management. In the harvest period of seeds, it is necessary to ensure sufficient water and fertilizer absorption to ensure a bumper harvest. In the vigorous growth period of Celosia japonica, because of its high planting density, it needs a lot of water. Especially when the temperature is high, water frequently to ensure that the soil is moist. When it rains, it must be drained in time to avoid root rot.

Verb (abbreviation of verb) main values

Semen Celosiae is also a kind of Chinese medicine with great medicinal value, which has the effects of cooling blood, stopping bleeding, clearing liver and removing dampness. Semen Celosiae also has a very good therapeutic effect on chronic uveitis. It should be noted that when taking drugs, we must control the dosage of semen Celosiae to avoid adverse reactions caused by excessive dosage. The above are the cultivation methods and matters needing attention of semen Celosiae.