How about the sowing method of Panax notoginseng
The sowing amount of Panax notoginseng per mu: the distance between rows and plants is about 7 cm × 7 cm about 75000 ~ 90 000 seeds, 10 cm × 7 cm about 50 ~ 60 000 grains, 10 cm × 10 cm about 33000 ~ 40 000 grains, and the land use area is 50%.
The sowing time is from early November to late November, no later than January of the following year at the latest.
Before sowing, a punching template is made of wood, that is, a number of round wooden nails with a diameter of 1 cm and a length of 5 cm are fixed on a board with a length of 1.3 to 1.5 meters and a width of about 30 centimeters, and the arrangement specifications of the nails are 4 cm × 5 cm or 5 cm × 5 cm. Use the seed burrowing mold to punch a soil hole about 1 cm deep on the border surface, and put the treated Panax notoginseng seeds into the soil hole artificially, and put one seed in each hole. After sowing, spread a layer of mixed fertilizer evenly, mainly adding a small amount of calcium, magnesium and phosphate fertilizer, so that the seeds can not be exposed on the border surface, and then cover with a layer of thin straw or thatch 2-3 cm thick for heat preservation and moisturizing.
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Harvest and processing of Panax notoginseng
It can be harvested after planting for more than three years. The Panax notoginseng harvested from July to August is called "Spring Panax Notoginseng". The quality of Panax notoginseng harvested after bolting is the best and the yield is also high, while the Panax notoginseng harvested from December to January of the following year is called "Winter Panax Notoginseng" with poor quality and low yield. After digging, remove the stems from the ground and wash the soil. After cutting off the Reed head (sheep's intestinal head), branch root and whisker root, it is called "head". The boss will be repeatedly insolated and rubbed to make it tight until it is completely dry, that is, "wool". Again
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Notoginseng (sanchi)
A variety of ginseng genus of Araliaceae, scientific name PanaxpseudoginsengWall.var.notoginseng (Burkill) HooetTseng, perennial herb. Alias Tianqi, Panax notoginseng, mountain lacquer, gold and so on. The root and rhizome are used for medicinal purposes, which are Chinese specialties. Mainly produced in Wenshan Prefecture of Yunnan Province and Baise area of Guangxi Zhuang Autonomous region. The plant height is 20-60cm. The main root is inverted conical or short conical. The palmately compound impeller grows at the end of the stem
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