Where can I buy artichoke seeds? Time and Method of Seed Seedling

Artichoke, also known as artichoke, vegetable thistle, etc., is a kind of valuable, high nutritional value of health vegetables, with the reputation of "king of vegetables". If you want to plant artichokes, where can you buy seeds? What is the time and method of seed breeding? Let's learn about it.

Where can I buy artichoke seeds?

Artichoke seeds can be bought in many places, such as some local seed shops, agricultural stores, and online. Buy artichoke seeds to see if there is a traceable QR code on the seed bag, because the Ministry of Agriculture stipulates that seeds without a traceable QR code are not allowed to be sold on the market, which must be noted.

Seedling raising time of artichoke seeds

If seeds are planted, then the germination rate should be considered, and the germination rate is directly related to the temperature. The southern region is warm and generally sowed from late August to early September when the temperature is getting lower. In the Yangtze River basin and the areas to the north, seedlings are raised in protected areas in mid-late March.

Seedling raising methods of artichoke seeds

1. Sowing and raising seedlings

Before sowing, soak the seeds in warm water of about 50 degrees for half an hour, and then soak them in room temperature for about 13-15 hours. After soaking, the seeds can be removed and wrapped in a wet cloth at a temperature of about 22 degrees Celsius. After the seeds are gradually exposed, they can be sowed and planted when they grow about 6 true leaves.

2. Soil preparation and fertilization

Soil preparation and fertilization was carried out before sowing, ploughing and drying for 20-30 days, 15 kg of quicklime per mu, 30 kg of compound fertilizer and 2000 kg / mu of mature high quality farm manure. Calcium superphosphate 50 kg / mu, potassium sulfate 10 kg / mu, borax 3 kg / mu, magnesium sulfate 6 kg / mu as base fertilizer. Apply the basic fertilizer to the ridge soil moisture ditch and raise the soil moisture in time to cover the soil.

3. Ridging and film mulching

Soil moisture ridging is carried out immediately after soil preparation and fertilization, mainly in the north-south direction. Select black plastic film mulching cultivation to preserve soil moisture, plastic film mulching should be close to planting ridge soil moisture, do not leave space, plastic film around with soil compaction, film cover soil surface should be full.

4. Planting technology

Cross holes are opened according to the predetermined plant spacing on the black plastic film, and the row spacing is controlled during planting to prevent planting from being too dense. The planting depth is about 22 cm. After planting, it is necessary to irrigate enough fixed root water. When planting, it is necessary to irrigate enough fixed root water, and at the same time, non-pollution pesticides such as phoxim and trichlorfon are used to irrigate roots to prevent the harm caused by underground pests. After planting, the covering soil should not exceed 1 cm at the base of the rhizome, pour enough fixed root water to prevent burying, and seal the mouth of the planting seedling (film-covered stomata) with fine soil.

5. Seedling management

When the seedling slows down, it should be watered in time to meet the water demand of seedling growth. Then reasonable topdressing, topdressing should pay attention to the method of topdressing, should not be directly applied to the root of the plant, should be ditched around the plant to prevent fertilizer from burning roots.

6. Overwintering measures

Overwintering can take artificial warming method, the first frost to remove the leaves on the plant, when the temperature drop of about 4 degrees to cut off the upper leaves, to retain the base. And then cultivate the soil in time. After the seedlings were planted and survived, the "promoting seedling fertilizer" was applied once, mainly with clear fecal water, and during the vegetative growth period, there were as many available nitrogen and phosphate fertilizers as possible, such as ammonium bicarbonate, ammonium phosphate, urea, ammonium sulfate and so on.

Artichoke is a vegetable with high nutritional value. Artichoke is more expensive than meat in the market. The price in the supermarket is generally 30 yuan / jin. The only part that an artichoke can eat is a flower bud, that is to say, if you buy a jin of artichokes, you can eat less than half a jin, so you don't have to pay for what you want to eat.

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