Introduction to the propagation methods of daisies

Daisy is a kind of Compositae plant, which usually blossoms in spring, and now many flower friends will plant it in pots, but the life span of daisies is not long, so they can be propagated through ramet, cuttage and other methods. The editor would like to introduce to you some problems that should be paid attention to in the process of breeding daisies.

Daisy

I. seed propagation

Most of the seeds in the south are sown from August to September in autumn, or in spring, but they often grow poorly in summer. In the north, most of the seeds are sown in spring or in autumn, but the flower seedlings need to be transferred to the greenhouse for cultivation and management in winter. Because the seeds of daisies are relatively small, they are usually sown. However, sowing seedlings often can not maintain the characteristics of the mother plant. Before sowing, apply enough rotten organic fertilizer as the base fertilizer, and turn the rake deeply to make a flat bed. Sow the seeds with fine sand, cover the fine soil with a thickness of about 0.5 cm, cover the sunshade net and water thoroughly after sowing. Keep the temperature around 28 ℃ after sowing and cover with plastic film when it is cold and rainy in early spring to maintain soil moisture and temperature. Watering should be sprayed carefully to prevent soil surface hardening. About 10 days later, the seedlings were unearthed, removed the sunshade net or plastic film, and when the seedlings had 2-3 pieces, they could be transplanted to the field. Chrysanthemum cauliflower can be sown directly, sowed in February in the south of China, and sown in the cold areas of the north in early April, with a seed amount of about 0.2 kg per mu.

2. Separate plant propagation

Because of the great variation of seedlings, the split-plant method can be used to propagate some excellent varieties, but the growth potential is not as good as that of seedlings, and the fruiting is poor. In the middle and late March, the old stubble chrysanthemum cauliflower can be dug out to expose the root neck, and the lateral buds of the existing roots together with the old roots can be cut off and transplanted to the field. Ramet propagation is more suitable for sprouting new shoots.

3. Cutting propagation

Cutting propagation can be carried out in the whole growing season, and the survival rate of cutting from April to June is the highest. It is best to mix new soil with rotten organic fertilizer in the seedbed. Cut the branches with 3 ~ 5 nodes and 8 ~ 10 cm in length, remove the basal leaves, and dig into the soil at the depth of the cuttings. Keep the work bed moist and avoid waterlogging after cutting. shade is needed in high temperature season, and plastic film arch shed can be built to keep warm and moist when the temperature is low. Generally, it can be transplanted to Daejeon after 15 days.

The breeding method of Daisy

Because the petals of daisies are short and straight, like unformed chrysanthemums, they are called daisies. Daisies have a long flowering period, and the flowers are so lovely that many people raise them at home. Today, I will introduce to you the flower language of daisies and the breeding methods of daisies.

The floral language of daisies

Daisies represent pure beauty, innocence, childishness, joy, happiness, peace, hope, and love hidden in the bottom of my heart. It is like a pure and innocent shy girl, although she is not the kind of woman who will immediately attract people's attention, but the more you look at it, the more you can find her beauty and advantages.

In mythology, she was transformed by Virgis, the elf of the forest. When Veligis had a good time with her lover, she was discovered by the god of the orchard, and she became a daisy when she was chased.

It is said that daisies with small white petals have five meanings.

The first is eternal happiness. It is said that Beltis, the leprechaun in the forest, is transformed into a daisy. She is a lively and happy child.

Second, do you love me? Therefore, daisies are usually flowers sent by secret admirers.

The third is parting.

The fourth is the love hidden from the bottom of my heart. It's similar to the second one.

Finally, the flower language of daisies also means strong, happy, happy, pure, naive, peaceful and hopeful.

Daisies also mean pure.

Daisies have many different legends, there are also many different kinds of flowers, among them, the most important one is: secretly love you, that, whether you love me or not.

Whether you have a crush on the opposite sex, whether it's a secret love between a man and a woman, or even a secret love between men and women, if you don't dare to express your love face to face, it's most appropriate to send a flower that represents your secret love to each other.

Propagation methods of daisies

Many methods can be used, such as ramet, cutting, grafting, sowing and so on. Grafting and sowing methods require high technical conditions, and the reproduction process is relatively tedious. Without superb cutting, grafting techniques, selection of improved varieties, artificial pollination and other techniques, it is difficult to propagate successfully. These two propagation methods, only when a large number of seedlings are needed, carried out in the nursery, family chrysanthemum, generally use split-plant method and cutting method to propagate.

1. Sowing and reproduction

Most of the seeds in the south are sown from August to September in autumn, or in spring, but they often grow poorly in summer. In the north, most of the seeds are sown in spring or in autumn, but the flower seedlings need to be transferred to the greenhouse for cultivation and management in winter. Because the seeds of daisies are relatively small, they are usually sown. However, sowing seedlings often can not maintain the characteristics of the mother plant. Before sowing, apply enough rotten organic fertilizer as the base fertilizer, and turn the rake deeply to make a flat bed. Sow the seeds with fine sand, cover the fine soil with a thickness of about 0.5 cm, cover the sunshade net and water thoroughly after sowing. Keep the temperature around 28 ℃ after sowing and cover with plastic film when it is cold and rainy in early spring to maintain soil moisture and temperature. Watering should be sprayed carefully to prevent soil surface hardening. After about 10 days, the seedlings are unearthed, remove the sunshade net or plastic film, and can be transplanted to the field when the seedlings have 2-3 pieces. Chrysanthemum cauliflower can be sown directly, sowed in February in southern China, and sown in early April in cold areas in the north, with a seed consumption of about 0.2 kg per mu.

two。 Ramet propagation

Because of the great variation of seedlings, the split-plant method can be used to propagate some excellent varieties, but the growth potential is not as good as that of seedlings, and the fruiting is poor. In the middle and late March, the old stubble chrysanthemum cauliflower can be dug out to expose the root neck, and the lateral buds of the existing roots together with the old roots can be cut off and transplanted to the field. Ramet propagation is more suitable for sprouting new shoots.

3. Cuttage propagation

Cutting propagation can be carried out throughout the growing season, and the survival rate of cutting from April to June is the highest. It is best to mix new soil with rotten organic fertilizer in the seedbed. Cut the branches with 3-5 nodes and 8-10 cm in length, remove the basal leaves, and dig into the soil at the depth of 1 stem 3-1 bank 2 with long cuttings. Keep the work bed moist and avoid waterlogging after cutting. shade is needed in high temperature season, and plastic film arch shed can be built to keep warm and moist when the temperature is low. Generally, it can be transplanted to Daejeon after 15 days.

The above is to introduce the flower language of daisies and the breeding methods of daisies. I hope it can help you. Please pay attention to more household knowledge.

How to reproduce daisies and how to reproduce daisies

Daisies bloom in early spring, full of vitality, with a gentleman's demeanor and naive elegant demeanor, deeply loved by the Italians, so they were elected as the national flower. So how do daisies reproduce? Next, let's introduce the breeding methods of daisies.

How to reproduce daisies and how to reproduce daisies

Daisies can be divided, cut, grafted, sown and other methods. Grafting and sowing methods require high technical conditions, and the reproduction process is relatively tedious. Without superb cutting, grafting techniques, selection of improved varieties, artificial pollination and other techniques, it is difficult to propagate successfully. These two propagation methods, only when a large number of seedlings are needed, carried out in the nursery, family chrysanthemum, generally use split-plant method and cutting method to propagate.

Seed propagation

Most of the seeds in the south are sown from August to September in autumn, or in spring, but they often grow poorly in summer. In the north, most of the seeds are sown in spring or in autumn, but the flower seedlings need to be transferred to the greenhouse for cultivation and management in winter. Because the seeds of daisies are relatively small, they are usually sown. However, sowing seedlings often can not maintain the characteristics of the mother plant. Before sowing, apply enough rotten organic fertilizer as the base fertilizer, and turn the rake deeply to make a flat bed. Sow the seeds with fine sand, cover the fine soil with a thickness of about 0.5 cm, cover the sunshade net and water thoroughly after sowing.

Keep the temperature around 28 ℃ after sowing and cover with plastic film when it is cold and rainy in early spring to maintain soil moisture and temperature. Watering should be sprayed carefully to prevent soil surface hardening. After about 10 days, the seedlings are unearthed, remove the sunshade net or plastic film, and can be transplanted to the field when the seedlings have 2-3 pieces. Chrysanthemum cauliflower can be sown directly, sowed in February in southern China, and sown in early April in cold areas in the north, with a seed consumption of about 0.2 kg per mu.

Ramet propagation

Because of the great variation of seedlings, the split-plant method can be used to propagate some excellent varieties, but the growth potential is not as good as that of seedlings, and the fruiting is poor. In the middle and late March, the old stubble chrysanthemum cauliflower can be dug out to expose the root neck, and the lateral buds of the existing roots together with the old roots can be cut off and transplanted to the field. Ramet propagation is more suitable for sprouting new shoots.

Cuttage propagation

Cutting propagation can be carried out throughout the growing season, and the survival rate of cutting from April to June is the highest. It is best to mix new soil with rotten organic fertilizer in the seedbed. Cut the branches with 3-5 nodes and 8-10 cm in length, remove the basal leaves, and dig into the soil at the depth of 1 stem 3-1 bank 2 with long cuttings. Keep the work bed moist and avoid waterlogging after cutting. shade is needed in high temperature season, and plastic film arch shed can be built to keep warm and moist when the temperature is low. Generally, it can be transplanted to Daejeon after 15 days.