Stephania tetrandra planting method

Abstract

The invention discloses a stephania tetrandra planting method. The stephania tetrandra planting method comprises, before planting is implemented, digging planting holes in every land piece of a planting garden at a plant interval of 15-20 cm and a hole inclination of 10-15 degrees and in a U-type structure, placing U-slots inside the planting holes, filling the U-slots with soil until the U-slotsare completed covered and are level to the land pieces, marking planting positions at the upper ends of the U-slots; during planting, transplanting stephania tetrandra seedlings to the marked plantingpositions, thoroughly watering the seedlings for rooting, and covering the land pieces with shading materials to maintaining soil moisture content. According to the growth characteristics of stephania tetrandra, the land pieces are dug with the planting holes and provided with the U-slots, the stephania tetrandra seedlings are planted at the upper ends of the U-slots, obtained stephania tetrandracan be high in yield and quality and uniform in shape and weight, so that the problems of bending, splitting and size non-uniformity of tubers as well as high labor intensity and costs, digging difficulty and tuber breaking proneness during digging can be solved.

Description

technical field [0001] The invention relates to the technical field of cultivation of Chinese medicinal materials, in particular to a planting method of Fangji. Background technique [0002] Fenfangji, also known as Hanfangji and Baimuxiang, is a plant of the family Fangjiaceae and the genus Stephania. It is a perennial vine with deciduous leaves and slender stems with vertical stripes. The medicinal part of Fangji is the dry tuber of Fangji. Fangji is cold in nature, bitter in taste, diuretic for reducing swelling, expelling wind and relieving pain, and is used for edema, beriberi, dysuria, rheumatic arthralgia, eczema sores, and hypertension. [0003] At present, Fangji is mainly collected in the wild. Due to the high medicinal value of Fangji, the demand is increasing. Over-excavation and the destruction of the wild environment, the reserves of wild resources are getting less and less, and it is difficult to meet the needs of wild resources alone. Market demand. [0004...

AI Technical Summary

Problems solved by technology

[0005] In view of this, a planting method of Fangji provided by the present invention better overcomes the problems and defects of the above-mentioned prior art. According to the growth habit of Fangji, U-shaped grooves are used to allow Fangji to grow in the shallow soil. The planting method produces high yield, good quality, and uniform shape and weight, which solves the problem of root bending and bifurcation, uneven size, high labor intensity, high labor cost, difficulty in excavation, and difficulty in excavating. Fangji roots are easy to break and other problems; and after testing, the content of active ingredients and pesticide residues in the planted Fangji powder fully comply with the relevant quality standards of Chinese medicinal materials