The latest field management method of Angelica sinensis

Angelica signifies angelica in ancient times, which means angelica angelica, which means that family members miss their loved ones away from home, but in fact, angelica is also a traditional Chinese medicine with a slightly bitter taste. It is said that when women and men are adults, drinking angelica stew can promote bone growth. Secondly, angelica has a good effect on the prevention and treatment of gynecological diseases, which is very popular among women. Now that Angelica sinensis is planted in many places, what the pro-agricultural network wants to share with you today is the field management method of Angelica sinensis, which can be collected by friends who need it.

1. Replenish seedlings with intermediate seedlings

The first job of field management is to check for leaks and fill gaps. About 15 days after planting Angelica sinensis, we have to check the field to see if there are any missing seedlings in the field, and at the same time, where the seedlings grow too densely. We need to divide the long and dense areas between the seedlings at a distance of about 20 centimeters between each plant. At the same time, if the plants are very dense, we usually only keep three to four seedlings per plant. Pull out the rest, make up where the growth is too sparse or lack of seedlings, and water for the last time.

2. Ploughing and weeding

Angelica grows very slowly in the seedling stage, but weeds grow faster. After all, the soil has sufficient fertility. If weeds are not weeded, then most of the nutrients will be absorbed by weeds. Under normal circumstances, weeding needs to be carried out at least three times. If there are a lot of weeds in the field, they may need to be weeded four or five times. The first weeding is four or five days after the seedlings grow. The second time was after we checked and replenished the seedlings, and the third time when the plant grew to about 30 centimeters. Weeding by ploughing is not only to reduce the consumption of nutrients, but also to enhance soil permeability, improve plant immunity and accelerate plant growth.

3. Fertilizer and water management

It can be said that the fertilizer and water management of Angelica sinensis belongs to the same period. In general, the removal of base fertilizer requires three times of fertilization, and the amount of each fertilization is a bit large, because it requires a lot of nutrients before the tuber can expand. Moreover, watering is needed after each application of fertilizer, which can avoid the problem of plant burning caused by incorrect fertilization methods. At the same time, the growth of Angelica sinensis has a relatively large demand for water. After all, tubers need water to grow. Each time the types of fertilization are similar, generally potash fertilizer, phosphate fertilizer, nitrogen fertilizer this ternary compound fertilizer, of course, you can also use farm rotten fertilizer or organic fertilizer instead.

4. Branch and leaf finishing

After a certain period of time, the lower branches and leaves will slowly yellowing, aging and even withering. If they are not removed in time, it may cause plant disease and affect the yield of Angelica sinensis. So we will remove the yellowing branches and leaves at the bottom. Secondly, the very luxuriant branches and leaves also need to be removed to a small part to maintain a certain density, which can reduce the consumption of nutrients. At the same time, it can also enhance the permeability of the field.

5. Field cleaning

After each weeding, pest removal, branch and leaf pruning and harvest, a lot of sundries will be left in the field. We should clean up the sundries in the field in time. If we continue to accumulate, it will cause the plant to be infected with the virus, resulting in a serious reduction in yield. so we need to clear the debris from the field and burn it with fire.