A non-forest planting method that can increase the content of saponins in ginseng

Abstract

The invention provides a non-forest land planting method capable of increasing the content of saponins in ginseng, which relates to the field of planting technology and comprises the following steps: immersing ginseng seeds in an activation liquid and ultrasonically treating them at room temperature for radiation treatment, and the radiation source is 60 Co‑γ; fold waste newspapers into a box shape, fill the interior with nutrient soil, and then plant ginseng seeds. The ginseng seeds can be transplanted after germinating for 20‑30 days; after the normal farmland is deeply plowed, a sunshade will be set up above, and the ginseng seeds will be planted. Transplant the plants with soil; weed and loosen the soil in time, and spray with Trichoderma harzianum root type once every three months, each time 2-3g / m 2 , preventing and killing pests and diseases, and normal harvesting at the mature stage is enough. The ginseng germination rate of the method of the invention is high, the growth speed is fast, the total saponin content in the ginseng is high, and the quality is good.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a non-woodland planting method capable of increasing the content of saponins in ginseng. Background technique [0002] Ginseng is a traditional Chinese medicinal material with a history of more than 2,000 years of clinical application. Wild ginseng is mainly distributed in the Changbai Mountains. Ginseng is a perennial herbaceous plant with palmate leaf whorls, good symmetry, dark green leaves, and brightly colored berries after maturity, which is of great ornamental value. It has a good curative effect in the treatment of modern clinical nervous system, cardiovascular system and endocrine system diseases. According to the ancient medical book "Shen Nong's Materia Medica", ginseng has the functions of "replenishing the five internal organs, calming the spirit, calming the soul, relieving palpitations, eliminating Evil, eyesight, happiness and intelligence development", "long-te...

AI Technical Summary

Problems solved by technology

At present, many medical data prove that ginseng has a good protective effect on the central nervous system, blood and hematopoietic system, endocrine system and reproductive system, especially in anti-tumor, anti-radiation, anti-aging, hypoglycemic and detoxification. , Ginsenoside (Ginsenoside) is a kind of sterol compound, triterpene saponin, which mainly exists in the medicinal materials of Panax genus, and is regarded as the main active ingredient in Panax ginseng. Cancer cell growth and other aspects play an important role. It can be said that to judge the nutritional value of a ginseng, it is necessary to start from its ginsenoside content. At present, although artificially planted ginseng has a short cycle and high yield, its ginsenoside content is far Cannot reach the level of wild ginseng, the quality is generally not high

[0003] Chinese patent CN 105123217 A discloses a non-forest ginseng planting method, including the following steps, step 1) select the land for 1 to 2 years of leisure, and plow the land several times a year during the leisure period, and plow the land for 15 to 20 days each time. cm; step 2) the direction of the ginseng bed is southeast, and the specifications of the ginseng bed are: bed height 25-38 cm, bed width 1.2 m, and distance between beds 1.5 m; step 3) spraying with 2000 times volume dilution of 2.5% Shilax The ginseng bed is disinfected; Step 4) sow seeds by pressing or on-demand, the seeding density is 18-20 grains / row, the row spacing is 3-5 cm, the amount of seeds entering each hole is 6 grains, and the depth of pressing is 2 ~4cm; Step 5) Transplant the annual ginseng seedlings, the transplanting density is 7-9 plants / row, and the row spacing is 20cm. Non-forest flat land is suitable for large-scale development, easy to standardize management, and greatly improves operating conditions. Although the invention provides a non-forest ginseng planting method, it does not improve the quality of ginseng produced

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