Planting technology of heavy building

Chong Lou, also known as the single horn lotus grass river car, is a perennial herb, with anti-inflammatory and analgesic, promoting blood circulation and dispersing blood stasis, heat-clearing and detoxification efficacy, is a powerful Chinese herbal medicine. With the continuous consumption of wild heavy buildings, but the demand for it is increasing, its price is also rising, many people also choose to plant it in the area, so how to plant heavy buildings, let's take a look at the pro-agricultural network.

1. Land selection and preparation

Heavy buildings like warm and shady environment, but they also need a certain amount of light, so when choosing planting land, we should choose sloping land with short sunshine time, and the soil had better be loose humic land. The root system of the heavy building is not deep, so it is necessary to turn it shallowly during soil preparation, and make soil moisture after applying sufficient basic fertilizer, which is generally 1.5 meters wide and about 30cm high, and then mix the base fertilizer and soil evenly, flatten it and wait for sowing.

2. Sowing seeds

Chong Lou can be propagated through seeds and rhizomes. The time of sowing is in May. Before sowing, the seeds are soaked in clean water for one day. After being sown and disinfected with plant ash, the seeds are sown. When sowing, the ponds are dipped on the ground. Generally, the ponds are 3-5cm and the distance between ponds is 30-35cm. Sow two or three seeds in each pond, cover the soil in time after sowing, and water the soil according to the dry and wet condition of the soil. Generally, seedlings can emerge after a week.

3. Seedling management

It should be managed in time after emergence, generally sowing in the first and middle of May, for seedlings and time seedlings or supplementary seedlings in late May, pour water before the seedlings, and then dig out the seedlings with tools, be careful not to damage the root system. The same is true when replenishing seedlings, it is necessary to irrigate the fixed root water once, make full use of the seedlings, and maintain a certain planting density so that they can grow rapidly.

4. Ploughing and weeding

The planting soil of the heavy building is required to be loose, and the root system of the heavy building is relatively shallow, so we should pay special attention to loosening the soil and weeding. In the rainy season, the soil is very easy to agglomerate, which hinders the growth of the root system and makes it difficult to breathe, so it is necessary to drain and prevent waterlogging in time. Ploughing frequently and loosening the soil shallowly to ensure the permeability of the soil and make the root system grow normally. In addition, weeding is also necessary to prevent poor growth caused by weeds grabbing nutrients. When weeding, the root system must be pulled out clean, so as to avoid resurgence.

5. Fertile soil management

The growth law of the heavy building is that the plant blossoms, and the lower tuber will expand rapidly, so when the growth is exuberant, it is necessary to provide adequate nutrition, generally in June-August, so it is necessary to apply fertilizer in time in early June to ensure the growth. The soil can be cultivated by applying farm manure and organic fertilizer as far as possible, applying completely mature farm manure 2000-3000kg per mu and applying 20-30kg calcium fertilizer per mu.

The above is the heavy building planting technology brought by the pro-agricultural network. I hope it can help you. If you want to know more about the planting of Chinese herbal medicine, please pay attention to the pro-agricultural network.