A kind of ecological planting method of Panax notoginseng

Abstract

The invention relates to an ecological planting method of panax notoginseng and belongs to the technical field of planting of traditional Chinese medicinal materials. The method comprises specific steps as follows: land selection and preparation; ditching and plot arrangement; planting of panax notoginseng; piling and shed building; net and film covering; field management (including film uncovering for germination, weed removal, irrigation and drainage, shade frame adjustment, removal of flower buds, fertilization, disease and pest prevention and control as well as stalk cutting for passing of the winter); digging of the panax notoginseng. The method is based on the bionic cultivation principle of the traditional Chinese medicinal materials, physiological and biological characteristics of the panax notoginseng are combined, the ecological environment suitable for growth and development of the panax notoginseng is created, the resistance of the panax notoginseng is enhanced through agricultural comprehensive prevention and control measures, field diseases and pests are reduced, high-quality and green panax notoginseng is produced, and the method is simple and easy to implement, conforms to the development direction of ecological planting of medicinal plants at home and abroad and is a technological revolution in cultivation of the panax notoginseng.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese medicinal materials, and in particular relates to an ecological planting method of Panax notoginseng. Background technique [0002] Panax notoginseng is the dry root and rhizome of Panax notoginseng (Burk.) F.H.Chen, an Araliaceae plant. It has the functions of dispelling blood stasis and hemostasis, reducing swelling and relieving pain. It is a traditional bulk commonly used medicinal material in the medicinal material market in my country. Large, high development and utilization value. At present, on the one hand, due to the continuous expansion of the use and dosage of Sanqi in clinical, pharmaceutical, health care, daily chemical and other industries, the demand for Sanqi has gradually increased significantly, and the price of medicinal materials has risen; on the other hand, a large number of chemical fertilizers, hormones, Pesticides are used to promote the high yield of medicinal m...

AI Technical Summary

Problems solved by technology

This method is cumbersome in the construction process. It needs to cut down a large number of fir trees to make stakes, and consumes a lot of iron wires to make scaffolding and fixing wires, so the cost is high and the damage to the ecological environment is great. Second, the flat shed cannot be easily adjusted and controlled Humidity, leading to poor air circulation and high soil humidity in the shed, and high incidence of Panax notoginseng in the field. The only way to prevent and control disease is by spraying a large amount of pesticides (1-2 times a week), and planting Panax notoginseng pesticide residues and heavy metals Exceeding the standard, the properties and quality of the medicinal materials are poor; third, there is often heavy snowfall in winter in the Panax notoginseng planting area, and the flat sheds built are easily crushed by the snow disaster, affecting the production of Panax notoginseng, and the seven farmers suffered heavy losses

[0004] Patent CN201410218627 discloses a planting method of bergamot notoginseng, which is completed through a series of steps such as site selection, soil improvement, arch shed, bed trimming, sowing, planting management, etc., but bergamot notoginseng is similar to wild Panax notoginseng, the shape is quite different from traditional notoginseng, and there are differences in planting requirements between the two. Therefore, the present invention proposes an ecological planting method that conforms to the growth characteristics of traditional notoginseng

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