Guan Guanlong, also known as the blue palm, originates from the plateau of Mexico. Hi warm and dry and sunny environment. Not cold, drought-resistant, afraid of water. The soil is fertile and loose sandy loam. Winter temperature is not lower than 5°C.
Reproduction
Used for sowing, cutting and grafting. Sowing, from April to May with indoor potting. About 10-12 days after sowing, germination, seedling growth is slow, and management needs to be cautious. Cutting and grafting, 5-6-year-old Wang Guanlong can use the first truncated, to promote more germinal base ball. At the same time, the rootstock is used as rootstock, and the germinating fruit or ball is grafted and propagated. In this method, the sub-balls grow fast. After 3-4 years of growth, they can be grounded again.
Cultivation
Wang Guanlong grows robustly, changing pots every spring and adding fertile sandy sandy loam. Give sufficient sunlight and adequate watering during the growing season. Fertilize once a month. During the summer high temperature period, temporarily shade, but the time can not be too long, otherwise it will affect the viewing effect. Winter indoor maintenance, basin soil dry, resistant to 5 °C low temperature.
Diseases and pests
Frequent occurrence of brown spot and anthrax hazards can be sprayed with 65% dexamethasone WP 600 times. Insect pests are harmed by scale insects and red spiders, sprayed with 40% omethoate EC 1000 times.
application
The crowned dragon is a single sphere with a diameter of 20-40 cm, which is very spectacular. The thorns on the thorn seat are thorny with yellow thorns, and the yellowish flowers bloom in summer. It is very refreshing and pleasing to the eye. Adult spheres, potted plants are placed on small courtyards or entrances, potted seedlings can be placed on interior balconies and bay windows.
4-Amino-6-Chloro-1,Benzoic Acid,Cas 761446-44-0
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