Planting method of Chrysanthemum morifolium

Chrysanthemum is a kind of herb, also known as tiger skin chrysanthemum, June chrysanthemum. Chrysanthemum morifolium is colorful, enchanting and easy to manage, so it is suitable for pot culture. In recent years, there has been a gradual increase in new varieties of Chrysanthemum morifolium. Meisha Yellow, Arizona Sunshine, Arizona Red and other flowers are luxuriant and colorful, which can completely cover the plants in full bloom, and bloom continuously from May to October. Once planted for many years, the maintenance cost is low, and it is very suitable for garden popularization and planting. It is a flower with high ornamental value, strong adaptability and good application prospect.

When the seedlings are installed in the basin, first put a coarse-grained matrix or ceramsite 2cm thick at the bottom of the basin as a filter layer, sprinkle a layer of fully mature organic fertilizer as base fertilizer with a thickness of about 1cm to 2cm, and then cover it with a layer of matrix, which is about 1cm thick, and then put in the plant to separate the fertilizer from the root system and avoid burning roots.

You can choose one of the following substrates for potting. Vegetable garden soil: slag = 3RU 1; or garden soil: medium coarse river sand: sawdust = 4RU 1RU 2; or one of paddy soil, pond mud, rotten leaf soil. Or peat + perlite + ceramsite = 2 + 2 + 1; vegetable garden soil + slag = 3 + 1; peat + slag + ceramsite = 2 + 2 + 1; sawdust + vermiculite + medium coarse river sand = 2 + 2 + 1.

Pour water once after putting on the basin and keep it in a shady environment for a week. When transplanting the seedlings, first dig the planting hole, sprinkle a layer of organic fertilizer at the bottom of the planting hole as the base fertilizer (base fertilizer), the thickness is about 46.6 cm, and then cover a layer of soil and put it into the seedlings to separate the fertilizer from the roots and avoid burning roots.

After putting it into the seedling, backfill the soil, cover the root system, and trample the soil with your feet and water it once. Coring is usually carried out twice before flowering to promote the germination of more flowering branches; one to two weeks after potting, or when the seedling is 6-10 cm tall and has more than six leaves, remove the top tip and retain the lower 3-4 leaves to promote branching. After 3-5 weeks of the first coring, or when the lateral branch grows to 6-8 cm long, the second coring is performed, that is, the top tip of the lateral branch is removed and the 4 leaves under the lateral branch are retained. After two coring, the plant type will be more ideal and the number of flowering will be more.

[light and temperature]

Chrysanthemum likes high temperature and sunny growth environment, can withstand heat, slightly less cold, the suitable temperature for growth is between 15 ℃ and 35 ℃. Plenty of sunshine is required, but it can withstand semi-overcast.

[soil]

Breeding Chrysanthemum morifolium, you need to choose suitable soil, generally need to choose good drainage, loose soil, but be careful not to choose acidic soil, will make the plant grow poorly.

[method of reproduction]

The breeding method of raising Chrysanthemum morifolium is usually sowing and cutting. Sowing is carried out in summer, the soil needs to be disinfected before sowing, and attention should be paid to maintenance and management after sowing. Cutting can be combined with heart-picking, the heart-picked branches are directly used for cutting, we should pay attention to the management of light, temperature and humidity after cutting.

[watering and fertilization]

Chrysanthemum morifolium has more demand for fertilization. It is more resistant to drought and avoid rain, but it also needs to maintain a certain degree of air humidity. In general, chrysanthemum should be watered and fertilized for a small number of times. During the growth period, fertilize as early as possible, apply more phosphate fertilizer and potassium fertilizer, keep the plant dry after fertilization, and properly control water and fertilizer during flowering.

[on the basin]

When potting the seedlings of Chrysanthemum morifolium, put shredded tiles or coarse sand at the bottom of the flowerpot to make a filter layer, sprinkle some rotten fertilizer as base fertilizer, put a layer of soil on the base fertilizer, and finally put the plant. After potting, water the flowerpot once and keep it in a shady environment for a period of time.

[heart-picking pruning]

Pruning is very important to the growth of Chrysanthemum morifolium. When the seedlings of Chrysanthemum morifolium grow to more than 6 leaves, removing the top tip can promote the branching of the plant, and then pick the heart once in the growth process, which can shape the ideal plant type and promote more flowering.

Time: 2019-05-25 Click: