How to grow gray vegetables

Article Catalog

1. Maintenance methods

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

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It is an annual herbaceous plant with a height between 60 and 120 centimeters. Its stem is upright and very strong. It has many branches. Its leaves are rhombus-shaped or lanceolate, three to six centimeters in length and 2.5 to 5 centimeters in width. Its flowers are clustered in cone-shaped inflorescences. The peel is very thin.

1. Maintenance methods

1. Maintenance methods

1. Temperature: Gray cabbage is a kind of wild vegetable. It has strong adaptability to temperature and has good heat resistance and cold resistance. Generally speaking, it will grow better between ten and thirty degrees. Therefore, unless the environment is too harsh, there is no need to adjust the temperature.

2. Light: Gray vegetables have certain requirements for sunlight, so that they will grow well and be more vigorous. However, it is also relatively shade tolerant. Generally speaking, placing it in a semi-shady place will satisfy its requirements, and try not to have too strong light.

3. Watering: Drought tolerance of gray vegetables It is relatively good, but it is more afraid of waterlogging. Keep the substrate moist but not waterlogged. There will be a lot of rain in summer, so you can pay a little attention to preventing and draining waterlogging.

4. Fertilization: Because it is highly adaptable, it does not require much fertilizer. Generally speaking, as long as there are sufficient nutrients in the soil, it will be fine, and you don’t need too much top dressing.

2. Breeding skills

1 1. Propagation: The seeding method is often used for propagation, which has a higher germination rate and faster growth. Usually done in spring. Choose a spot for sowing, level the land, and mix an appropriate amount of base fertilizer into it. "Drilling" or "broadcasting" methods can be used. After sowing, add appropriate amounts of water, and germination will occur in about four or five days. When it reaches a height of eight to ten centimeters, you can pull out its tender stems and leaves.

2. Pruning: The main objects of pruning are its dry and yellow leaves. They will consume some nutrients and affect the overall growth, so they need to be cut off in time.

3. Problem diagnosis and treatment

1 , Disease: Its adaptability is relatively strong, and it also has very good resistance. Therefore, there are relatively few diseases. In bad environment, it may happen, and the diseased plants can be pulled out in time.

2. Pests: In fact, there are not too many pests, and they can be prevented in advance.

IV. Other questions

1 , Toxicity: It is non-toxic, and it is a very common wild vegetable that is edible.

2. Whether it can be raised at home: It can be raised at home, but it is not common because it is mainly wild and it is not an ornamental plant.

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

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