How to grow shallots, how to plant shallots

There are many theories about the origin of onions, but most of them believe that onions are produced in the highlands of Southwest Asia, Central Asia, Iran, and Afghanistan, where wild types of onions can still be found. Because the onion is native to the continental climate zone, the local climate is drastic, the air is dry, and the soil moisture has obvious seasonal changes, so in the process of phylogeny, the onion due to long-term adaptation to this special environment, not only in the morphology of the corresponding changes - short stem disk, moisture-loving root system, drought-tolerant leaf type, bulb with storage function, but also physiologically produced a certain adaptability. In the vegetative growth period, cool air temperature, moderate intensity of light, loose, fertile, strong water retention soil, low air humidity, high soil moisture, and show the characteristics of cold tolerance, moisture and fertilizer, not tolerant to high temperature, strong light, drought and barrenness.

It enters a dormant period when it is hot and sunny. Onions are eaten from large bulbs (i.e. shallots) underground. According to its skin color, it can be divided into three types: white, yellow and red

The bulbs of the white-skinned species are small, white or slightly green in appearance, the flesh is tender, juicy and spicy, the leaves are light, and the quality is good, which is suitable for raw food. Chinese people are often afraid of its unique spicy aroma, but in foreign countries it is known as the "queen of dishes", and its nutritional value is not low. Onion quality requirements:

The shallots are hypertrophied, the skin is shiny, not rotten, there is no mechanical injury and soil, and the fresh shallots do not have leaves; After storage, it is not soft, does not smoke moss, has tight scales, has less water content, and is better with spicy and sweet taste.

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Shallot is a low-temperature plant, which is suitable for spring and autumn growth. It should be planted in the middle of the summer. When the autumn is about to freeze, pick up the seedlings. When the ground temperature is above 3 degrees in the spring of the next year, it can be planted and not too late. Otherwise, the output will not go up.

1. Planting time.

Green onions like a cool growth environment, relatively cold-resistant, in general, green onions are mostly spring sowing and autumn sowing, the southern region is mostly spring sowing, the northern region is mostly autumn sowing, as long as the temperature reaches more than 7 degrees Celsius can be sown and planted.

2. Organize the soil.

Planting seedlings to choose the right soil, can be good drainage, strong permeability, loose soil, fertile soil, can not choose compacted soil, or it is difficult to ensure good growth. Before planting, it is necessary to do a good job of ploughing, apply enough fertilizer to ensure good nutrition, and water in time to keep the soil moist.

3. Buy seeds.

There are many varieties of green onions, so you should choose a good variety according to the actual situation and your own preferences, go to the seed store to buy good seeds, or you can collect seeds and store them yourself in summer.

4. Carry out sowing.

Sow the seeds on moist soil, cover with a thin soil of about 1 cm, gently press the soil, and then cover with plastic film to keep the temperature warm and moisturized.

5. Maintenance management.

The growth of green onions requires a certain amount of light, so after sowing and planting, sunlight cannot be missing, to ensure the right amount of sunlight, and cannot be raised under strong light. When the green onion grows tall, it is necessary to ensure that the water is sufficient, timely watering and irrigation, and also pay attention to fertilization to ensure good nutrients.

Plant green onions deeply, plant garlic shallowly, and dig deep ditches and cultivate more soil if you want green onions to grow.

The seeds of green onions are very small and very light, which means that the seeds of green onions originally contain not much nutrients, so we must be more careful about the seeds of green onions, otherwise the potted plants are likely to not be able to survive. When purchasing, we have to select new varieties within one year, so that the germination ability is relatively strong, and the germination rate can reach more than 90%. If the seed is more than 2 years old, the germination rate will drop to less than 30%, and it is very difficult to feed.

It is recommended to go directly to the countryside to find some seeds to plant, which are usually new seeds of the year. If you buy online, it depends on the credibility of the store and user evaluation, and Qiaoji does a good job of shopping around, so as not to be easily deceived.

Tips for planting shallots

Because the germination ability of green onion seeds is relatively weak, it is not recommended to sow the seeds directly into the soil and leave them to fend for themselves. We can treat the seed first to help it germinate.

Soak the seeds in warm water at about 40 degrees for half an hour, then remove the seeds, wrap them in a damp paper towel, and leave them in a ventilated place for a few days. When the seeds have grown small shoots, the pretreatment of the seeds is completed. Another advantage of this practice is that it can screen out the seeds that cannot survive, and improve and eliminate the overall survival rate of the onions.

Summary. Pro, the planting method of shallots: first clean up the shallots, pick off the rootless ones and throw them away, and keep the roots in the sun for 1-2 hours.

Dig a trench 15-20 cm wide and 20-25 cm wide with a shovel and shovel together, with no limit on length. Be careful that the groove is flat (so you can't use a round-tipped spatula). Place the green onion seedlings evenly on the edge of the ditch, 3 cm per plant.

The green onion seedlings should be close to the ditch wall and should not be tilted. To make it upright, you can cover the roots with some soil. Then cover it with dirt and step on it with your feet.

Then plant the green onion seedlings.

How to grow shallots.

Pro, the planting method of shallots: first clean up the shallots, pick off the rootless ones and throw them away, and keep the roots in the sun for 1-2 hours. Dig a trench 15-20 cm wide and 20-25 cm wide with a shovel and shovel together, with no limit on length.

Be careful that the groove is flat (so you can't use a round-tipped spatula). Place the green onion seedlings evenly on the edge of the ditch, 3 cm per plant. The green onion seedlings should be close to the ditch wall and should not be tilted.

To make it upright, you can cover the roots with some soil. Then cover it with dirt and step on it with your feet. Then plant the green onion seedlings.

Pro, shallots are cold and heat tolerant, but not drought tolerant, so choose soil with good water and fertilizer retention; It is necessary to choose a good water source that is convenient for watering. Onions are a very drought-tolerant plant, and if you water too much, it will cause root rot, so keep the soil moist. In addition, pay attention to ventilation and sufficient sunlight to avoid prolonged exposure.