This kind of vegetable grows pot after pot with a handful of seeds and a stem
Asparagus is the "green spirit" of vegetables, although it is a "hollow" dish, but it contains a lot of nutrients. Hollow is rich in chlorophyll. In addition, asparagus is planted in a container, and from a distance, it looks like a pot of orchids, which can be enjoyed and eaten. Hollow vegetables are planted on the balcony, and you can pull them out and eat them if you are tired of seeing them.
If you want to grow asparagus, florists must first understand its habits. Spinach likes to live in a hot and humid environment, and the optimum temperature for seed germination is more than 15 ℃, at which seeds can germinate quickly and neatly, and 25-30 ℃ is the most suitable temperature for vine leaf growth, if the temperature is high, it can promote the luxuriant growth of vine leaves.
In addition, asparagus is a kind of vegetable that is not tolerant to frost. once it meets frost, the stems and leaves will die, so it is best to plant it in summer with plenty of light. In addition, the requirement of asparagus on soil is not very strict, but it is better to be planted in viscous, fertile, water and fertility-preserving soil.
If you want to make asparagus grow rapidly, you need to apply fertilizer. Asparagus has strong fertilizer tolerance and the greatest demand for nitrogen fertilizer. Flower friends can use organic liquid fertilizer for fruits and vegetables, diluted 500 times, water its roots once a week, hollow vegetables can grow leaves and stems crisp, and can easily grow full pot.
The cultivation of asparagus is very simple, as long as it is clear about its growth habits, disinfect and germinate the seeds, and sow them directly in the soil. Flower friends can first soak the bought seeds in hot water at a temperature of 50: 60 ℃ for 30 minutes, then soak them in clean water for 20 minutes for 24 hours, remove and drain the seeds, and place them at a temperature of about 25 ℃ to promote germination.
To keep the seeds moist during budding, rinse the seeds with clean water once a day. When the seeds are broken and exposed, they can be sown in the soil and fully watered after sowing.
In addition, hollow vegetables have a great demand for water and fertilizer, so when the seedlings grow to 5-7 cm after sowing, they should be watered and fertilized once, and the seedlings should be watered frequently in order to keep the soil moist. When the plant grows to 20-35 cm, it can be harvested at one time or many times. if it is harvested many times, it should be topdressing 1-2 times after each harvest, and it should be light first and then thick.
The principle of asparagus management is: fertilizing more and picking frequently. When harvesting many times, it is more appropriate to pick by hand. If iron tools such as knives are used, it is easy to leave a knife at the edge of the stem, which will hinder the continued growth of the plant.
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