Zhang Zigang, a doctor from the School of Biological Sciences of Nanjing Agricultural University, said in an interview with China Daily that long-term exposure to the fragrance of lily would cause excitement in the central nervous system and lead to insomnia. So flowers that affect sleep, such as lilies, are not suitable for the bedroom.
Bedrooms should also avoid placing too many broadleaf plants. Du, a health expert in Hainan Province, said in an interview with Hainan Daily that the bedroom is the main place for people to rest, and keeping enough oxygen helps to create a healthy sleeping environment.
Broadleaf plants consume a lot of oxygen, and their roots are prone to decay and insects. Putting too many broad-leaved plants in a poorly ventilated bedroom will have a certain impact on people's sleep.
Expand the growing environment of lily
Like cool, more cold-resistant. Poor growth in high temperature areas. I like dryness, but I'm afraid of waterlogging. If the soil humidity is too high, bulbs will rot and die. The requirements for soil are not strict, but in the sandy loam with deep and loose soil layer, the bulbs are white and the meat is thick. Cohesive soil is not suitable for farming. The root system is strong and developed, and it is resistant to fertilizer.
There are dozens of fleshy roots called "underfill", which are distributed in the soil layer with a depth of 45~50 cm. They absorb water very well and will not die every other year. Fibrous roots are called "upper packaging" and "adventitious roots", which occur late and begin to occur when the stems germinate on the ground for about 15 days and the seedling height is greater than 10 cm.
Seeds numerous, ovate, flat. It germinates in early June, starts to blossom in early July, blooms in mid-July and ends in late July. The fruiting period is from July to 10.
People's Network-Lily looks good, but do you know it is not suitable for sleeping?