The main points of the course on the latest cultivation techniques of garlic seedlings.

Garlic seedling is an important side dish in our life, it can be very good seasoning, people who like to eat garlic seedlings should put a little bit of everything. Garlic seedlings also have certain benefits to the human body, such as preventing influenza, expelling cold and so on. More and more people are planting, but many friends still don't have a correct planting method. Today, the editor brought the key points of the cultivation techniques of garlic seedlings. Let's take a look at them.

1. Land selection and fertilization

Garlic seedlings are suitable for planting on the soil where the soil is fertile, there is plenty of water, and the previous crops have no diseases and insect pests, and the soil is ploughed and sterilized. Then apply sufficient base fertilizer according to the soil area before planting, because the garlic seedlings have strict requirements on nutrition and need a very large amount of fertilizer in the planting process, so improve the soil fertility as much as possible before planting. After fertilization, the base fertilizer was mixed with the soil to prepare the soil.

2. Seed selection and soaking

Before planting, you must choose good seeds in order to increase the yield, remove all the rotten and cut seeds, and divide the normal seeds according to their size. Then soak the seeds with water for 3 days, every day need to change the water, and then the seed contains enough water, which is conducive to germination after sowing. Calcium superphosphate should also be mixed with the seeds before sowing to provide enough phosphorus for the seeds.

3. Sowing seeds at the right time

Sowing time is also limited, try to choose the sowing time in the temperature of about 18 degrees environment. The bed should be made well before sowing, which can not only control the sowing density of garlic seedlings, but also be beneficial to the management in the later stage. The sowing quantity should be controlled according to the planting area, and the planting should not be too dense. Garlic seeds should be placed neatly during sowing, and the covered soil should be filled to the tip after sowing, so as to ensure that the emergence of seedlings in the later stage will not appear uneven.

4. Post-broadcast management

After sowing, enough fixed root water was poured to promote the germination and emergence of seeds. Watering should also be done in time after emergence to promote the growth of seedlings, do a good job of soil water conservation and soil moisture conservation, prevent soil from drying and hard, and affect root respiration. Watering should be carried out together with soil cultivation. When the seedlings grow to a certain height, an appropriate amount of gibberellin is sprayed, which is beneficial to the development of stems and leaves. In the later stage, proper topdressing was obtained according to the growth of garlic seedlings and soil fertility.

5. Timely harvest

Garlic seedlings are abundant vegetables, so in order to increase the yield of garlic seedlings, we should harvest them in time according to the market demand when the first batch of garlic seedlings are ripe. It can not only recover some costs, but also benefit the growth of the second batch of seedlings and provide them with sufficient growth space and nutrients. The garlic seedlings cannot be uprooted at the time of harvest, because the garlic seedlings are born on the basis of the roots, and the old leaves should be removed in time.

The above five points are a brief introduction to the cultivation techniques of low garlic seedlings, which are relatively fragile and may be found in our daily life. The leaves of garlic seedlings are broken with a little force, so we should prevent mechanical damage when planting garlic seedlings, and often fertilize and spray pesticides in order to effectively control all kinds of diseases and insect pests. And when we eat garlic seedlings, we also have to wash them many times, because there are more pesticide residues in garlic seedlings, which may lead to poisoning if they are not washed clean.