There are wonderful ways to grow Atractylodes macrocephala Koidz with high yield.

Atractylodes macrocephala Koidz is a common variety of bulk medicinal materials, which is in great demand in the traditional Chinese medicine market. Because the planting benefit is considerable, it is planted in large areas in Anguo, Dingzhou and other places. The traditional variety of Atractylodes macrocephala has been abandoned by drug farmers because of its small tuber, many roots, low yield and poor efficiency. Next, introduce the main cultivation points of improved Atractylodes macrocephala Koidz, for reference to interested growers.

There are wonderful ways to grow Atractylodes macrocephala Koidz with high yield.

First, the selection of superior varieties to improve Atractylodes macrocephala has the characteristics of high yield, strong disease resistance, dark green leaves, stout stems, large tubers and few roots. The average annual yield of fresh roots per mu of Atractylodes macrocephala Koidz is 750-1000kg, while that of improved Atractylodes macrocephala Koidz is about 1500 kg per mu, and the yield is about 30% higher than that of Xiaobai. Compared with Atractylodes macrocephala Koidz, the purchase price of modified Atractylodes macrocephala Koidz is one yuan higher than that of Atractylodes macrocephala Koidz this year. Therefore, in terms of output and purchase price, the benefit of improved Atractylodes macrocephala Koidz is twice as high as that of Atractylodes macrocephala Koidz.

Second, the selection of Atractylodes macrocephala Koidz is more sensitive to soil quality and stubble, this kind of medicinal material is taboo for continuous cropping, and the neutral soil rich in organic matter is the best, and the land with high dryness and drought can be irrigated by waterlogging. The water seepage ability of clayey soil is poor, and it is easy to cause dead trees when it comes to long-term overcast and rainy days in the rainy season. The yield of sandy land is difficult to be guaranteed because of its poor ability to conserve water and fertilizer. Last crop had better choose corn, wheat and other gramineous crops. It is taboo to choose the stubble of cash crops such as cotton, chili, potatoes, sweet potatoes and peanuts.

Third, soil preparation and fertilization of Atractylodes macrocephala Koidz is a medicinal crop mainly for growing tubers, which has a great demand for fertilizer and requires a comprehensive and balanced supply of nutrients. For this reason, in order to improve the yield and ensure the quality, enough fertilizer should be applied. The application of circle fertilizer 5000 kg, potassium sulfate compound fertilizer with a total content of more than 45%, boron, zinc, molybdenum, manganese, iron, copper and other micro-fertilizers 1 kg, and bioactive bacterial fertilizer 2 kg can significantly improve common underground diseases such as root rot and increase yield. Chemical fertilizer mixed and evenly sprinkled in the field, and then soil moisture production, ploughing and preparation, leveling the border, choosing the machine to sow.

Fourth, timely sowing Atractylodes macrocephala Koidz is a crop with strong cold tolerance, and the suitable sowing time in North China is generally from late March to early May, and the sowing date can be selected appropriately according to the local soil thawing conditions. The amount of seed used per mu is generally about 5 kg, and the method of strip sowing is often used in production, with a row spacing of about 15 cm and a ditch depth of 3-4 cm, which is too deep and easy to cause seedling emergence difficulties, too shallow easy to cause water loss, dry and die. Spread the seeds evenly in the ditch, and then use a hoe to suppress the ditch.

Fifth, during the period from the emergence of field management seedlings to June, there are many weeds in the field, which can be ploughed and weeded for 3 or 4 times, so as to increase the soil temperature and promote the root system to tie down, which is beneficial to early emergence. The first two hoes are deeper, and the later are shallower. After June, stems and leaves grow rapidly, weeds in the field can be pulled out by hand, and it is no longer suitable for hoing. After entering July, Atractylodes macrocephala begins to show buds, then manually pinch off the buds or cut them with scissors, which can increase the yield of Atractylodes macrocephala Koidz. August and September is the rapid expansion period of tuber, the demand for water and fertilizer is larger, but also more sensitive, lack of water and fertilizer will lead to a decline in yield, therefore, can be combined with watering to apply 20 kg of nitrogen and potassium fertilizer.

6. Disease control in production, the common diseases of Atractylodes macrocephala Koidz are iron leaf disease and root rot, these two diseases are often destructive diseases, prevention and control is also more difficult. Iron leaf disease, also known as leaf blight, occurs frequently in Rain Water's years. Generally, the high incidence season is in the rainy season in July and August, mainly harming leaves. If there is a phenomenon of withering, the diseased plants should be pulled out in time. At the initial stage of the disease, Bordeaux solution containing 1L / L or carbendazim 1000 times is sprayed two or three times. Root rot disease, also known as root rot disease, occurs frequently in Rain Water and heavy soil conditions. Soak seeds with 1000 times of carbendazim for 10 minutes before sowing, and sow seeds after drying. At the initial stage of the disease, the roots were irrigated with 800-fold solution of 50% methyl topiramate, frequent occurrence of underground pests such as grubs and golden needle worms, and root control with phoxim, which played an auxiliary role in preventing the occurrence of root rot.

Seventh, timely harvest of one-year-old Atractylodes macrocephala Koidz is mainly used as seedlings, mostly transported to Anhui, Zhejiang and other medicinal materials planting bases for the production of commercial medicinal materials. The best harvest time for Atractylodes macrocephala Koidz seedlings is before Frosts Descent in mid-late October, dig out with a pick, cut off the stem with scissors, and leave a 1 cm long stem in the upper part of the tuber to facilitate the protection of tuber and nutrient reflux. Then, after a little drying for a day, pick up the diseased or disabled roots, remove the soil or mud, pack and sell the fresh roots.

What is Atractylodes macrocephala Koidz

Atractylodes macrocephala Koidz is the dried rhizome of Atractylodes macrocephala. In terms of efficacy, Atractylodes macrocephala has the functions of strengthening spleen and replenishing qi, dryness, dampness and diuresis, relieving perspiration and calming the fetus. For spleen deficiency and lack of food, abdominal distension and diarrhea, phlegm, dizziness and palpitation, edema and spontaneous sweating, restless fetal movement. In shape, Atractylodes macrocephala Koidz products are fist-shaped, with irregular tumor-like protuberances, grayish yellow or grayish brown surface, and shallow and fine longitudinal wrinkles.

Expansion on both sides of the lower part, as if the head, commonly known as "cloud head". Gradually thinning upward, the middle end is fat and smooth, commonly known as "white legs". In processing, it is not only divided into "Shengzhu", "Shengshu" and "Dongzhu" according to the mining season, but also specially processed according to clinical needs, such as fried Atractylodes macrocephala Koidz, Atractylodes macrocephala Koidz, or adding wheat bran, loess, honey, ginger juice, rice soup, wine and other auxiliary materials.

The efficacy and function of Atractylodes macrocephala Koidz

1. Atractylodes macrocephala Koidz is an important medicine for tonifying qi and invigorating the spleen, for the treatment of spleen qi deficiency syndrome, spleen deficiency diarrhea, dyspepsia, gastrointestinal diseases, for the treatment of spleen, dehumidification and tonifying qi, matching in nourishing prescription, tonifying qi and blood.

2. Atractylodes macrocephala can not only replenish qi and spleen, but also dryness, dampness and diuresis, so it is a good medicine for treating phlegm and edema, and it is used to treat all kinds of edema (such as kidney, pregnancy, nutritional edema).

3. Atractylodes macrocephala Koidz, replenishing qi and tonifying spleen, has solid surface antiperspirant effect, and is used to treat surface deficiency, spontaneous sweating, arthritis and rheumatic pain.

4. Atractylodes macrocephala Koidz replenishes qi and invigorates the spleen, and has the effect of calming the fetus, which is used to treat the restlessness of fetal movement.

Analysis of planting Prospect of traditional Chinese Medicine Atractylodes macrocephala Koidz

First, the planting area has increased. Because the price of planting Fangfeng and Salvia miltiorrhiza is on the low side in 2013, and the benefit of planting improved Atractylodes macrocephala is much higher than these two, so many growers turn to planting Atractylodes macrocephala, resulting in an increase in planting area.

Second, the seed quality decreased. Although the improved Atractylodes macrocephala Koidz has high yield, good quality and high price, the only disadvantage is that the Atractylodes macrocephala Koidz seedlings planted with seeds basically do not produce seeds, and if you want to harvest seeds, you must plant Atractylodes macrocephala seedlings, and the management technology is very high. if there is a little carelessness in management, there will be a large number of dead seedlings and rotten trees, and in serious cases, the whole army will be wiped out. Some of the so-called modified Atractylodes macrocephala seeds sold on the market are not genuine seeds at all, but inferior ones, at best two-sex Atractylodes macrocephala Koidz or degraded Atractylodes macrocephala. The products planted by such seeds are difficult to meet the acquisition standards, and it is reasonable to be unsalable.

Third, many manufacturers, merchants and hoarders hold the mentality of prudent management and frequent fast sales, so that few merchants dare to stock down the goods, so they are naturally unable to pull up the prices of Atractylodes macrocephala market, resulting in low prices of dry goods of Atractylodes macrocephala Koidz.

I think many people are not very familiar with Atractylodes macrocephala Koidz. It is a relatively common traditional Chinese medicine. Judging from the current market analysis, its planting prospect is still very good, and there are many effects and effects of Atractylodes macrocephala Koidz. It has a very good effect on many diseases of the human body.