In the middle and early March, cut 1-2 year-old quality shoots from the finished seedling harvesting and nursery garden or the resulting tree into 15-20 cm long cuttings. The upper cut is smooth and round, and the lower cut is Maar. Shape (cut the mouth at the lower part of the internode 1 cm). After the cuttings are cut, each 50 bundles are tied into a bundle. Rinse it with clean water, and soak for 1 hour with 100ppm ABT root powder. After 40 days of storage, the cuttings of most cuttings form callus. Plant extracts are based on plants as raw materials. According to the needs of the use of the final product extracted, through a physical and chemical extraction and separation process, one or more effective ingredients in the plant are obtained and concentrated, without changing the effective ingredients. The product formed by the structure. Herbs Extract,Plant Extract,Functional Additives,Traditional Chinese Medicine PYSON Co. ,Ltd. , https://www.pysonbio.com
Before germination of the cellar cuttings, the sandy land with flat topography, well-drained, and loose soil was selected, deep-turned 30 cm, and the soil bed was sterilized with black earthworms. The seedbed is 20 cm high, 50 cm long and 1 cm wide. Generally in the middle of March cuttings nursery, first ditch the seedbed to prevent burning seedlings. In mid-May, the plastic shed can be removed for fertilization, soil loosening and weeding to promote its growth.
1. According to the content of active ingredients, it can be divided into three types: effective monomer extract, standard extract and ratio extract;
2. Divided into glycosides, acids, polyphenols, polysaccharides, terpenes, flavonoids, alkaloids, etc. according to ingredients;
3. According to the product form, it can be divided into vegetable oil, extract, powder, lens, etc.
4. According to the purpose, plant extracts can be divided into natural pigment products, traditional Chinese medicine extract products, extract products and concentrated products.
There are several classifications of some of the best-selling plant extracts in the world. For example, Rhodiola, Ginkgo biloba, Ginseng extracts are used in the field of brain strengthening, nourishment, and prevention and treatment of Alzheimer's; polypeptide extracts of green tea, Citrus aurantium, apple, and bitter gourd Used in weight loss, lowering blood sugar and preventing diabetes; Paclitaxel, tea polyphenols, theanine, bioflavonoids, such as lycopene, anthocyanins, etc. are used in natural anti-cancer fields; licorice, garlic, astragalus, soybean extract Used in the field of human immune system.