Kale cultivation methods and precautions

Article Catalog

1. Maintenance methods

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

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Soil: You need to choose sandy loam with high fertility. It contains nitrogen, phosphorus, potassium and other ingredients, which can provide the nutrients needed for plant growth. Temperature: Kale likes a warm and humid environment, the temperature should be between 25 and 30 degrees, and requires a large temperature difference. Light: It is a light-loving plant and is suitable for receiving a large amount of contact light during the growth period. Moisture: Kale needs a lot of water during the growth period, but irrigation should not be excessive as water accumulation will destroy root growth.

1. Maintenance methods

1. Maintenance methods

1. Soil: Kale has strong adaptability to soil, with sandy loam being the best, and needs to absorb a large amount of nitrogen, phosphorus and potassium. Young sprouts absorb a large amount of fertilizer. The absorption of fertilizer is different at each stage of growth, so attention should be paid to appropriate adjustments.

2. Temperature: Kale likes a mild growing environment and has strong heat resistance. The best growing environment is between 25 and 30 degrees. Growth is relatively slow below 20 degrees, and the growth of kale requires a large temperature difference between day and night.

3. Light: It is a light-loving plant that grows The requirements for light during the period are relatively high, requiring sufficient sunlight and not tolerating dark environments.

4. Moisture: It likes a relatively humid growth environment, and the soil needs a lot of moisture during the growth period. Compared with other vegetables, it is more tolerant to waterlogging, but if the soil is too wet or waterlogged, it will affect the growth of the roots.

2. Breeding skills

1 . Sowing: Live broadcast or seedling cultivation can be used. The seedlings should be raised in sandy loam soil with good drainage and good air permeability. When preparing the land, more fertilizer should be applied to provide sufficient nutrients for kale.

2. Overwintering: Kale likes a warm and humid environment. Certain measures to keep warm should be taken in winter to avoid freezing the roots.

3. Problem diagnosis and treatment

1 Diseases: Kale is prone to black rot. This disease is caused by bacteria and is prone to occur under high temperature and high humidity. When the disease occurs, the leaves will die. When discovered, they must be removed in time and sprayed with fungicide for treatment.

2. Insect pests: Common pests include cabbage caterpillars and aphids. When found, they must be isolated in time to avoid contamination of other branches and leaves. Insecticides or trichlorfon 1,000-fold solution should be sprayed during the seedling stage.

IV. Other questions

1 2. Is it toxic? The flower moss and young leaves of kale are edible. They are refreshing and delicious, so they are non-toxic and can be cultivated with confidence.

2. Whether to breed indoors: Since kale is a light-loving plant, it needs sufficient sunlight to grow, otherwise it will affect the growth of the plant. Therefore, it is not recommended to breed indoors. Generally, it should be selected in a sunny and ventilated place.

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

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