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Storage Methods and Precautions for Angelica sinensis
Angelica sinensis contains volatile oil and is rich in sugars, making it highly prone to oil loss and moisture absorption. During storage, if the temperature is too high, the time too long, or it is exposed to air for an extended period, its oil tends to seep out, causing oily stains on the surface of the medicinal material, leading to deterioration, rot and oil loss; if the humidity is too high or the material itself has a high moisture content, it is prone to insect damage and mold. Therefore, after drying, Angelica sinensis should be stored in a dry, cool place, and disinfection work should be carried out carefully. The stored Angelica sinensis should be clean and dry, with a moisture content below 13%, free of mold and insect damage. Use double
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Detailed Explanation of Gastrodia elata Harvesting, Processing and Storage Techniques
Gastrodia elata is a precious Chinese medicinal herb, and doing a good job of harvesting and processing it is the most critical step in improving the quality of commercial Gastrodia elata. At the same time, Gastrodia elata has high commercial value, so proper grading and storage of commercial Gastrodia elata are also very important. The harvesting, processing, grading and storage methods for Gastrodia elata are introduced as follows: I. Harvesting 1. Harvesting time. The harvesting time for Gastrodia elata is generally from late autumn to early winter (that is, October to November). At this time, Gastrodia elata has stopped growing. Harvesting at this time is not only convenient for processing, but also beneficial for timely cultivation after harvest, and the yield of Gastrodia elata is high and the quality is good.
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A Detailed Guide to Honeysuckle Cultivation Techniques and Storage Methods
Cultivation: For planting honeysuckle, raising seedlings and transplanting them is best. Seedling transplanting gives a high survival rate, early flowering and quick results. Because honeysuckle has extremely strong vitality, transplanting seedlings nearby can be done at any time throughout the year. For transplanting to a different location, because the journey is long and transport takes a long time, the seedlings are prone to heating up in their bundles and damaging the roots and branches. It is best to transport seedlings over long distances during the 2nd-4th lunar months or the 8th-10th lunar months, taking specific measures en route (such as sprinkling water); the survival rate of honeysuckle seedlings can generally be above 90%. When cultivating "Jinfeng No. 1" honeysuckle in flat garden fields,
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Honeysuckle Storage and Preservation Methods and Key Technical Points
[Scientific name] Lonicera japonica Thunb. [Other Chinese names] Erbaohua, Erhua, Jinchaigu, Jinyinteng, Laowengxu, Mitongteng, Rendong, Tonglingcao, Yuanyangteng, Zuochanteng [Family and genus] Caprifoliaceae, Lonicera [Place of origin] China [Horticultural characteristics] Honeysuckle has strong adaptability and produces an excellent vertical greening effect. It grows well in both full sun and light shade, and can overwinter successfully in most areas of northern China. [Pre-harvest management] Planting density is per
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Detailed Explanation of Sand Storage Treatment for Licorice Seeds
If a large quantity of seeds is used, sand storage treatment is mostly adopted. The method is: carry out the treatment about 2 months before sowing. First, soak the licorice seeds in 60°C warm water for 4~6 hours, stirring several times during soaking. After removing them, drain them, and mix them evenly with clean fine river sand at 5 times the volume of the seeds. The humidity of the river sand should be such that when squeezed in the hand, water appears but does not drip. Then put the evenly mixed seeds into a wooden box, pack the surrounding area tightly with wet sand that has not been mixed with seeds, and cover the top with a 3~5 cm thick layer of moist fine river sand. Finally, place the seed box into a prepared pit,
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Licorice should not be stored for too long; the storage time of medicinal materials must be reasonably controlled
Licorice is generally stored as compressed bales wrapped in burlap, each weighing 50 kg, kept in a dry, ventilated place, with a safe moisture content of 12%-14% for the commodity. There are more than ten kinds of warehouse pests of licorice, including the coffee bean weevil, the brown mulberry borer, and the four-spotted chestnut borer. Fumigation with nitrogen or carbon dioxide for 514 hours can kill all adults and larvae, with no obvious change in the inner quality of licorice. Licorice is prone to mildew. If the air humidity is too high, mold spots or white and green mycelium easily appear on the surface of licorice. The following measures can be taken for prevention and control
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Traditional Processing Methods and Storage Techniques for Schisandra chinensis
The fruit of Schisandra chinensis is a traditional Chinese medicinal material with a long history of use and is sold well both domestically and internationally. Schisandra chinensis is sour and sweet in taste, warm in nature, and enters the lung, heart, and kidney meridians. It has the effects of astringing the lungs, nourishing the kidneys, promoting fluid production, stopping sweating, and securing the essence. It is used to treat conditions such as cough and asthma due to lung deficiency, dry mouth and thirst, spontaneous sweating, night sweats, emaciation from injury, seminal emission and spermatorrhea, chronic diarrhea and chronic dysentery. It is mainly produced in Liaoning, Jilin, Heilongjiang, and Hebei, among other places. I. Collection and Processing of Schisandra chinensis 1. Raw Schisandra (dried): Every year from September to October, when the fruit of Schisandra chinensis turns
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