The latest chives cultivation methods

Small chives have a strong flavor and are commonly used as seasoning ingredients when cooking dishes. They can also be processed into dehydrated vegetables. Chives are usually cultivated in four seasons, but the best time to plant them is in spring and autumn. At present, the planting output is good, the market situation is also very optimistic, it is more popular, it is a household consumptive vegetable. The demand is relatively large. So it is necessary to do a good job in growing chives. Now let's discuss it.

1. Land selection and preparation

Chives are cold-resistant and heat-resistant, but not drought-resistant, so the planting land should choose the soil with good performance of water and fertilizer conservation, and you can also choose sandy loam, which requires sloping land that receives sunlight but will not be exposed to direct sunlight for a long time. It is convenient to irrigate where the water source is good. Don't plant it seriously contaminated by pesticides. 1500 jin of farm manure and about 120 jin of nitrogen, phosphorus and potassium compound fertilizer should be applied to one mu of planting field. After fertilizing within 30 centimeters of the soil and covering more than 10 centimeters of fine soil, all the soil will be rotated, the land will be leveled, a 1.3-meter-wide seedbed will be built, and the field should be sorted out.

2. Seed selection treatment

It is best to choose purple or white flower varieties, such a fragrant variety, high economic value. At present, such improved varieties are Sichuan chives and four seasons rice scallions. To deal with the seeds before sowing, generally soak the seeds in hot water of 50 degrees for more than 2 minutes, stirring constantly in the middle to avoid scald. This can disinfect and sterilize. After taking out and cleaning, you can drain and sow. You don't have to sprout. It is easy to sprout as long as the temperature is right.

3. Suitable planting time

Pour water through the seedling bed before sowing, and then sow seeds directly, generally sowing 6 grams of seeds in an one-square-meter seedbed, you can also sow less and more seeds. The seeds are fine, so the covering soil is less than 1 cm, which does not affect the emergence of seedlings. Watering is also needed after covering the soil to keep the seeds combined with the soil. After that, it can be covered with straw and straw to keep warm and moisturizing. Cover generally shallow cover, cover too much, prone to disease. After emergence, select seedlings, pick out weakly diseased seedlings, underdeveloped seedlings, then cut whisker roots and plant in the field, plant spacing 8 to 10 cm, row spacing 15 to 20 cm, hole planting about 3 plants, planting depth 3 to 4 cm.

4. Post-planting management

After planting, because there is no root system, it should be watered once a day to ensure the survival of the seedlings, and some roots will take place in about a week, which can be watered once every three days to promote the seedlings to take root. About half a month when the slow seedling growth is normal, the root system is normal, you can see that the soil is dry and then watered, irregularly watered. Topdressing should be carried out once a month after planting, combined with watering, and it can be topdressing once a month later.

In order to plant chives, we must go through the procedures of soil preparation, seed treatment, sowing and so on. In the later stage, we must do a good job in the maintenance and management of the whole growth period, and ensure the supply of water and nutrition all the time. This is the whole process of operation.