Planting method of licorice

Licorice is a commonly used Chinese herbal medicine in traditional Chinese medicine, which was harvested in the wild in the past. Now the natural environment has been damaged to a certain extent, but it can be said that the demand for medicine is only increasing, so the market needs a large supply of hay. Many people, seizing this business opportunity, want to start planting licorice artificially. At present, more plants are planted in the northwest, but the area is not large. So do you want to know how to grow licorice?

First, choose a land to make a bed

Generally speaking, it is in the sandy soil layer with low groundwater level, good drainage and irrigation conditions and deep soil layer. Hardening, Diwa is not suitable for planting. The pH value for growth is about 7 to 8. It is necessary to turn the soil before planting, but it should not be too deep to avoid digging to the end of the soil layer and breaking the structure, which is not conducive to water and fertilizer conservation and root growth. In general, the fine broken soil should take about 30 centimeters. After mixing the base fertilizer and soil, the border surface with a width of more than 1 meter is made to dry for three days, which is convenient for sowing.

Second, accelerate germination and sow seeds

It is best to choose Ural grass seed, put the seed in a container, mix and stir one gram of seed with 80% concentrated sulfuric acid, put it in an airtight environment with about 20 degrees heat preservation for a day, wash it with alkaline water or clean water, soak the seed with a clean white cloth, and accelerate germination in a seedling greenhouse. Generally, it can sprout in one night, and when the seedling comes out to about 80%, it can be sowed. Generally, after sowing in spring, summer and autumn, holes are dug in the ridges to sow seeds evenly along the ditches, or pit sowing, usually 10 centimeters apart, with 3 to 5 seeds in each pit. But they all need to be watered after sowing.

III. Field management

1. Intermediate seedling

Seedlings grow to 10 cm of appearance 2, will be poor growth of the seedlings, thin seedlings, can be pulled out. Leave room for healthy seedlings. In addition, the weeds should be pulled out every time. When weeding, intertillage can also be carried out, mainly near the ridge, but away from the root system. But mainly when the soil is hardened, ploughing is carried out in real time after rain to let the roots breathe.

two。 Fertilizer and water

A certain amount of phosphate fertilizer can be applied in the furrow about a month after sowing, and the soil should be covered with more than 5 cm after use, and then watered again after a week. After rain to prevent stagnant water, less watering, prevention and control of rotten roots, the death of the whole plant. But the dry weather should be watered every afternoon to keep the plant standing up and growing normally. Keep it moist anyway.

The specific planting method of licorice is a planting process and later management to correctly accelerate germination and choose a reasonable sowing method on the appropriate soil. After reading it, do you know how to operate it?