Key points of planting techniques of Allium mongolicum Regel

Allium mongolicum Regel, also known as Mongolian leek, is mainly grown in Mongolia, Qinghai, Gansu, Russia and Kazakhstan. There is no distribution in the south. It is a kind of seasoned vegetable, which can also be used as traditional Chinese medicine and animal feed to adapt to desert growth. Therefore, many people have planted Allium mongolicum Regel, which is mainly planted in out-of-season cultivation after artificial domestication, or directly in the field.

1. Land selection and preparation

Choose a large piece of flat land, good ventilation, good light, good drainage, convenient irrigation, sand can be planted, sand does not retain water, artificial planting can also be mixed with some clay. Turn the ground, not too deep, about 15 centimeters will be fine. Apply 1000 jin of farm manure per mu, mix the soil, flatten the soil, expose it to the sun for a few days, disinfect and sterilize before planting.

2. Sowing process

Sowing is carried out from March to May, not sowing in the high temperature period, but directly sowing in the plane trench, first watering the ditch, the soil is moist, the hands are clumpy, and the finger seams have no water feeling. This humidity can be sowed, sowed evenly, and the seeds are small. Sowing depth is 2 cm, shallow covering soil is beneficial to seedling emergence. The soil is moist and can not be watered before emergence. Where the wind is strong, cover some grass to prevent the soil from being blown away.

3. Transplanting

Where there are wild species, wild species can be collected in spring and autumn to trim the leaves and leave 3cm. After cutting off the old roots, they are cultivated separately, and the ramets grow well after transplanting. If planted on a large scale, you can also raise seedlings and transplant by yourself. Transplant, one cluster after another, one cluster at intervals of 10 centimeters. The planting cover is compacted, watered in a small amount, and then watered as soon as it is dry. When the seedling grows to more than ten centimeters, it is necessary to reduce watering.

4. Planting management

The basal fertilizer is enough to grow, and the fertilizer is mainly applied after the seed is collected. if there is a deficiency in cultivation, it should be replenished in time according to the performance of the plant. Sand does not retain water, watering a lot of times, every time to pour water, but do not accumulate water, the root layer will also accumulate water. There are many tenacious weeds in the sand, which should be pulled up at any time. Blossom in July of the second year of planting, pay attention to water conservation, can be flooded, seeds are fully mature and do not water. At the beginning of the situation, timely harvest, manual beating, blowing off impurities, preservation.

Allium mongolicum Regel cultivation is mainly planted in the sand, the planting land should be fertile, more watering for moisture, irrigation and fertilization according to the growth period. The key point of planting technology is to grasp the key and the unique growth of Allium mongolicum Regel to provide the environment.