How to breed kale? Several key points of novice culturing kale

Kale is mainly distributed in temperate regions. In the United Kingdom, the Netherlands, Germany, the United States planted more, and different varieties, there are ornamental kale, but also vegetable kale. The history of introduction and cultivation in China is not long, especially ornamental kale has only been planted in recent ten years, and it is only distributed in Beijing, Shanghai, Guangzhou and other large and medium-sized cities. Let's take a look at the key points of the cultivation of collard greens.

Watering requirement

Kale needs water as much as they need feed-minimized. If it rains in the cool season every year, kale will get enough natural irrigation to get them through the growing season, but you still need to check the depth of humidity to make sure it stays moist at a depth of 3 centimeters. After the kale has grown to 10 to 15 centimeters high, cover the plant with bark mulch or sawdust so that it is 3 centimeters away from the base of the kale. If you live in a dry area, water once a week, maintain a moist depth of 3 centimeters throughout the growing season, and check frequently as the plant begins to grow leaves. Excessive irrigation of kale can cause rot and the growth of bacteria, so don't let plants soak. Kale is resistant to wet conditions, but do not disturb the leaves to reduce the spread of fungal spores.

Water and fertilizer management

Kale is a plant that needs fertilizer and water, so the choice of medium for planting kale is very important. The general medium is a mixture of loose, breathable, water and fertilizer-preserving media. Organic fertilizer such as chicken manure can be added as base fertilizer. During the growing period, 20-10-20 fertilizer of 200ppm is generally selected and applied once every 7 days.

Seedling thinning and pruning

Kale keeps itself in the garden and needs very little pruning. Pay attention to weeds and pull them out by hand as needed. If weeds become a problem, hoe them out with a hoe. When kale grows to a height of about 15 cm, the seedlings are thinned at intervals of 45 cm; the stems are cut to reduce pressure on the roots, and aseptic hand-held pruners are used when pruning.

Common diseases and insect pests

Although kale is not immune to disease, it usually requires only a low-toxic organic fungicide for treatment. When you notice brown or black spots on the leaves, leaves fall or wilt and spots, spray both sides of the leaves with prepared 10% caprylic acid copper every 10 days until the symptoms subside. Kale is a paradise for chewing insects such as leafhoppers and cabbage armyworm. You will also find aphids, but you can usually spray them with a hose if you find them in large numbers. If you find irregular jagged holes in the leaves, spray both sides of the leaves with 10 to 20 milliliters of 15% Bacillus thuringiensis mixed with 4 liters of water once a week. You can also pick night moths and other caterpillars from the leaves and squash them.

The cultivation methods and skills of kale and kale

Farmed plants can cultivate sentiment, increase indoor activity and improve the air. Many plants are suitable for growing indoors, and kale is one of them. Let's learn how to raise kale and what to do if the leaves of kale turn yellow. How to raise kale

First, how to raise kale-- temperature

Kale is a temperature-loving plant, can not be lower than the cold. It is difficult to grow kale in winter. If winter farming needs to pay attention to keeping kale warm and keeping warm, kale cannot stand the cold. Kale will freeze to death if the growth temperature is below zero. Therefore, to fully grow kale, you need enough temperature.

Second, how to raise kale-- watering

Kale likes to be wet, so the easiest way is to water more and pay less water in winter to prevent stagnant water and root rot. In the cold temperature environment, attention should be paid to keeping warm and watering at the same time, otherwise water condensation will directly cause freezing damage to kale.

Third, how to raise kale-fertilizer

Collard greens need organic fertilizer, which can be applied every other month or two months. In winter, kale either grows slowly or begins to dormancy, so it is more reasonable to reduce the frequency and amount of fertilization.

4. What if the leaves of kale turn yellow

The more appropriate way to improve the yellowing of kale leaves is to reduce watering, bask in the sun and fertilize properly at the same time.

Introduction to the culture technology of kale

Do you know anything about kale? Next let the editor introduce to you! Kale is a horticultural variety of edible kale, which is why it looks like broccoli. It has a variety of gardening forms, unlike the use of cabbage at home. Like people, he is tall and short, and his colors are many, many miles. Do you still want to know the culture technology of kale? Take a closer look! Temperature control is very important. Do you know another name for kale? I don't know! Let me tell you! Kale is very beautiful, so there is another name called Ye Peony. It is not only beautiful in appearance, but also strong in heart. Its best viewing period is in the winter when there is a lack of flowers and little green outside, so it is loved by many family flower lovers. What is the temperature for raising collard greens? I'll tell you next! Collard greens like cool and mild climate, cold-resistant, seedling stage more resistant to high temperature, winter cold-resistant, freeze-resistant. Now do you understand? Do you think it's easy to grow kale? Are you surprised that kale has turned into bonsai? It turns out that kale can also be raised as bonsai. Are you surprised? Kale as a bonsai is actually very simple! If bonsai lovers can use this old stalk to make kale bonsai, although the kale bonsai is not as elegant and long as the tree stump bonsai, it is not interesting. It looks like another scenery! How do kale cuttings take root? do you want more and more kale? Let's take a look! After kale blossoms in spring, don't pull it out and throw it away. Falling red is not heartless! But continue to water and fertilize. After the flower fade, the old stem will sprout a large number of tillering buds, and the normal watering management will be in autumn. It is actually easy for kale cuttings to take root. It begins to take root in a week and can be transplanted into a pot in two weeks. You got it? Let you raise more and more collard greens! It's also good to send friends! In fact, no matter what kind of flower you breed, as long as you breed it with your love and care, it will always bear fruit. Kale is a flower with a high survival rate, so you don't have to worry about it. Control the temperature every day, don't water too much, just keep it moist! To tell you a little secret, kale can be bottled. It is easy to take root in an indoor environment. If it is placed in a brightly lit room, it can be placed for two or three months. Don't tell anyone! Our secret! The significance of culturing kale above introduces so many culturing techniques of kale, do you know the significance and function of culturing kale? As a kale breeder, this is something you must know! In addition to breeding kale is very good-looking, can be enjoyed as a bonsai, but also can be eaten! The nutritional value is very high! Foreigners like to use kale to make salad! Conclusion: if you are a novice florist, raise kale; if you are an old florist, how can you not raise kale? Do it quickly and raise your own kale with your love.