Reasonable watering: Chrysanthemum needs enough water to ensure flowering, but it should not be watered too much each time to avoid rotting roots. You can water according to the weather, water more when the climate is dry and water less when the climate is wet.
There should be enough sunshine. Chrysanthemums are not afraid of the sun, but they should avoid direct sunlight. Move here at noon to avoid the light, and you can bask in the sun at other times.
Rational fertilization: generally, phosphorus and potassium fertilizers, total nutrient fertilizers and organic fertilizers are selected.
Chrysanthemum morifolium (Latin name: Dendranthemorifolium (Ramat). )Tzvel。 ): In plant taxonomy, it is a perennial herb of Compositae and Chrysanthemum.
According to the cultivation form, it can be divided into many cultivation types, such as multi-headed chrysanthemum, single-headed chrysanthemum, big chrysanthemum, cliff chrysanthemum, artistic chrysanthemum, desk chrysanthemum and so on. According to the appearance of petals, it can be divided into garden hug, retreat hug, reverse hug, disorderly hug, happy hug, flying hug and other cultivation types.
Different types of chrysanthemums are named after different varieties. Chrysanthemum is one of the top ten famous flowers in China, one of the four gentlemen among flowers (Prunus mume) and one of the four cut flowers in the world (chrysanthemum, rose, carnation and gladiolus), with the highest yield.
Because chrysanthemums are cold and proud of snow, there is Tao Yuanming's famous sentence "Pick chrysanthemums under the east fence and see Nanshan leisurely". Chinese people have the custom of enjoying chrysanthemums and drinking chrysanthemum wine on the Double Ninth Festival. Tang Meng's "Passing the Old Village": "Wait until Shan Ye Holiday, I will come back in the chrysanthemum season." In ancient myths and legends, chrysanthemums are also endowed with the meaning of good luck and longevity.
Chrysanthemum is a valuable ornamental flower cultivated by long-term artificial selection. It was introduced to Japan from China as an ornamental chrysanthemum around the eighth century. At the end of 17, Dutch merchants introduced China chrysanthemum to Europe, to France in 18 and to North America in the middle of 19. Since then, chrysanthemums in China have spread all over the world.