Silver chrysanthemum

Scientific name: Seneciocineraria

English name: dustymiller

Section name: Asteraceae

Origin: Mediterranean coast

Ecological characteristics:

Plants are mostly branched, usually 50 to 80 cm in height, with one or two feathers on both sides of the leaves, and silvery white pilose on both sides.

The head of the flower head is single, with small flowers, yellow, and flowering from June to September. The seeds begin to mature in July.

Growth habits:

Silver chrysanthemums are exposed to the winter in the Yangtze River valley, and they are intolerant to heat and death.

Hi cool and humid, sunny climate and loose fertile sandy soil or organic clay soil.

Cinnamon is commonly used for seed propagation.

Generally in the end of August and early September sowing in open seedbeds, about half a month budding and neat, seedling growth is slow. When there are 4 true leaves, there are 5 inch pots or transplanted fields, and the pots are planted after the spring of the following year. During the growing season, the height can be controlled by picking and the diameter of the plant can be increased.

The chrysanthemum is a hi-fat type plant. One or two weeks after the upper pot, thin manure should be applied or the foliar should be sprayed with 0.1% urea and potassium dihydrogen phosphate, and the fertilizer should be applied once a week. Cinnamon was found to be free of pests and diseases during cultivation.

The chrysanthemum can also be propagated using cuttings. Cut about 10 centimeters of young shoots, remove the two leaves of the base, and soak it in a 250-fold Yakatsu root nutrient solution for about 30 minutes. Insert a perlite bath mixed with vermiculite and spray it in full light. A good root system is formed around days.

It should be noted that the cutting is not easy to survive at high temperatures and high humidity. By comparison, the seedlings of cuttings were not as good as those of seeding seedlings, and their size was not large and the plants were short.

use:

Flower beds and large container cultivation, landscape architecture and garden planting.

use:

Flower beds and large container cultivation, landscape architecture and garden planting.

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Specification

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