Gastrodia elata is a valuable herbal medicine with extremely high medicinal value. I don't know if you have eaten it. When the small series is small, the family will always give me the steamed meat of Tianma, which is good for the body, and the taste of Tianma is not bitter compared with other Chinese medicines. Today, Huinong.com Xiaobian came together to summarize the key points of Tianma quality and high-yield cultivation techniques.
First, cultivate high-quality and robust bacteria
1. Use high-quality, robust, dense ring bacteria
It has the characteristics of “three highs and three newâ€. Namely: high survival rate, high germination rate, high yield; new fungi, new hemp species, new methods.
2. Select and manufacture segments of cultured fungi
It is better to use the blue bar, the paralyzed cork, the cork oak, the small chestnut, the cone scorpion, etc., the diameter is 6-15 cm, the diameter should be more than 10 cm, and the knife axe should be 4-5 inches. Cut a small mouth.
3, pay attention to training methods
That is, using methods such as heap culture, pit culture and semi-pit culture, the inoculum should be more appropriate, and at the same time, during the cultivation, it is necessary to check, water and pay attention to ventilation frequently. The culture temperature is maintained at about 15 ° C, the water content of the fungus is about 80%, and it can mature in 2-4 months.
4, choose a good bacteria
The characteristics of high-quality bacteria are: 1 wood is hard, not easy to rot; 2 mycelium grows vigorously, white growth point at the tip, hyphae distribution is even; 3 bacteria fresh and not rot. Note that the bacteria whose bacteria are blackened cannot be used for cultivation.
Second, choose the species and venue
1. The hemp used for cultivation is preferably white hemp. The individual should be intact and free of damage. It is suitable to use 20-50 grams. Ma rice can also be used for breeding, with less species and faster breeding, but later harvest.
The gastrodia used for seeding should be stored in the basement or in a cool place. The ground temperature should not be higher than 15 °C, otherwise it will germinate. When transporting, it is necessary to stop the injury, but also to prevent glare exposure.
2, the ideal site should be warm and humid, not cold and dry, generally the gap between the forest wasteland, sandy soil gentle slope, and there must be sparse shade. It can also make full use of indoor, basement, cave dwellings, courtyards, house fronts, woody and vines under concealed space.
Each hole can be dig 6 holes, each hole can be planted in three layers, and can produce 17-20 kg of dry goods. You can also use small holes, short rods, and fine materials to create new planting methods that can adapt to any region's climate and environment.
Third, determine the appropriate broadcast period
After the cultivation of the gastrodia elata, it is only the management of humidity and temperature, and the labor intensity is low. General houses, air defense facilities, greenhouses, idle floors and factories can be used for cultivation. The required sand, branches, sticks and leaves are all readily available materials.
The cultivation method is various, and the basin, the box, the basket, the bed frame and the ground can be used. Asexual cultivation from November to May each year; sexual cultivation from April to June every year, the national climate temperature difference is large, but can be cultivated according to local conditions.
Asexual planting 1 square meter Tianma, need to cast 15 kg of tree sticks, 20 kg of sand, saw foam, 2-3 bottles of dense ring bacteria, 0.3 kg of rice hemp, 0.75 kg of white hemp, 6 months later, per square meter of finished product hemp And about 15 kilograms of small hemp, worth 400 yuan.
Sexual cultivation of 10 per square meter of fruit, 2-3 bottles of ringworm, 2 bottles of germination, 15 kg of tree sticks, 20 kg of sand sawing (or cotton shell, corn cob), 6 months can be replaced by zero generation Rice is worth 500 yuan. In the same year, the asexual and sexually propagated hemp species and fungi can be used for the second year of cultivar, no longer purchase hemp species, which can reduce the expenditure by 80%.
Tianma is mainly winter sowing, but it can also be planted in spring. Winter sowing should be better at 15 °C, prematurely affecting the current year's output, too late (such as October-November) will affect the next year's output. From planting to harvesting for about 150 days, the sowing period is from September to the end of May.
Spring planting is usually in March-April, and the temperature is about 10 °C. At this time, the planting of the hemp did not sprout, but the ringworm had grown slowly. As the temperature rose, the gastrodia and the ringworm quickly established a symbiotic relationship and entered the growing season.
Fourth, strengthen cultivation management
The large area of ​​Tianma is better for planting and ditching. The small area of ​​the new area is cultivated by mushroom bed. Where the mountain height, humidity is high and the soil is sticky, high-cabin cultivation should be adopted to increase the ground temperature and prevent excessive humidity. Indoor cultivation is more wood. Box sowing. The specific cultivation management should be done:
1) Maintain soil moisture content at 50% on the site. Watering should be timely in case of drought. At the same time, 800 times liquid Jiamei dividend should be applied. When the temperature is higher than 20 °C, water should be watered at night to prevent steaming of gastrodia;
2) Control the humidity: continuous rainy weather should clear the ditch and remove the sludge; when the humidity is too large, the topsoil should be loosened to increase the evaporation; the exposed bacteria should be covered in time;
3) Covering the shade to avoid high temperature and numbness;
4) Control pests, rodents and bacteria, when the bacteria are infected with a small amount of bacteria, they can be sterilized by exposure; the seriously damaged bacteria can be removed;
5) It is forbidden to graze on Tianma site to avoid trampling livestock and beasts.
Regarding the technical points of Tianma planting, Huinong.com has compiled this for you today. If you have some other questions about Tianma planting, you can continue to pay attention to the update of our website!
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