When will the asparagus be planted? Pot planting techniques are attached!

When it comes to asparagus, many people must know that it not only has high nutritional value, but also has the effect of cooling blood and detoxification, so it is very popular in the south. At present, it is being planted in many areas, so when will it be planted? What are the potted planting techniques?

1. Introduction of asparagus:

1. What season do you have in asparagus?

Asparagus is usually available from late spring to late autumn, usually after sowing in spring, it can be harvested in about a month and a half, but it will be concentrated on the market every summer and autumn.

2. Can the leaves of asparagus be eaten?

Hollow cabbage leaves can be eaten, and with digestion, detoxification, skin beauty effect, can be used to directly stir-fry or make soup and so on.

When will the asparagus be planted?

1. Asparagus is generally planted from April to July, but due to climatic differences, the northern weather is generally planted from June to August, but it can be sown as long as the temperature is above 15 degrees.

2. Asparagus can not only be planted outdoors, but also in the greenhouse. If it is planted in the greenhouse, it can be planted all the year round, as long as the temperature is controlled. However, if planted in the north, it is best to harvest before Frosts Descent, so it is necessary to have a good grasp of the time.

Third, what are the pot planting techniques of asparagus?

1. Selection of flowerpots and potted soil: which soil should be chosen?

Asparagus does not have high requirements for soil, generally as long as sufficient fertility can be, so when choosing potted soil, try to choose loam with sufficient fertility. As for the flowerpot, try to choose a large and deep flowerpot.

2. Selection and treatment: how to deal with it?

(1) seed selection: select some seeds with full gloss, no damage and no disease.

(2) seed treatment: hollow cabbage seeds are relatively hard, so you can soak them in warm water of about 30 degrees for an hour, and finally remove and drain water for planting.

3. Sowing and raising seedlings: how to sow seeds?

(1) sowing time: around April or August, as long as the temperature is about 20-35 degrees.

(2) sowing method: hollow cabbage can be sowed by direct seeding and cutting, in which direct seeding is to sow the seeds evenly on the soil, then cover the soil and pour a small amount of water. Cutting is to remove the stems and leaves of the hollow cabbage, leaving a sturdy section of the stem soaked in water, and so on to grow fibrous roots, and then transplant to the soil. If it is a potted plant, it is recommended to use cutting to facilitate it.

4. Management technology after sowing: how to manage it?

(1) thinning seedlings and fixing seedlings: when the seedlings of asparagus grow to 10~12cm, the weak and dead seedlings can be pulled out, and the dense seedlings can be transplanted into another flowerpot.

(2) moisture requirements: after the emergence of asparagus seedlings, it is necessary to water more to keep the basin soil moist, so that it will grow faster and faster.

(3) Fertilizer requirements: after the emergence of asparagus seedlings, some bean cake powder and bean curd residue can be added appropriately to make it grow more. Generally, rotten organic fertilizer is applied every ten days or bean cake powder is applied every two or three days after each picking.

5. Timely harvest: when will it be harvested?

When the seedlings of asparagus grow to 30cm or so, it can be used to cut off the tender parts and leave the stem of 9~12cm to grow again. When it reaches 15cm, the second harvest will be carried out.

The above is a detailed introduction of the planting time and pot planting techniques of asparagus. I hope it will be helpful to you.